Wednesday, July 09, 2008

Type-safe Builder Pattern in Scala

The Builder Pattern is an increasingly popular idiom for object creation. Traditionally, one of it's shortcomings in relation to simple constructors is that clients can try to build incomplete objects, by omitting mandatory parameters, and that error will only show up in runtime. I'll show how to make this verification statically in Scala.


So, let's say you want to order a shot of scotch. You'll need to ask for a few things: the brand of the whiskey, how it should be prepared (neat, on the rocks or with water) and if you want it doubled. Unless, of course, you are a pretentious snob, in that case you'll probably also ask for a specific kind of glass, brand and temperature of the water and who knows what else. Limiting the snobbery to the kind of glass, here is one way to represent the order in scala.
sealed abstract class Preparation  /* This is one way of coding enum-like things in scala */
case object Neat extends Preparation
case object OnTheRocks extends Preparation
case object WithWater extends Preparation

sealed abstract class Glass
case object Short extends Glass
case object Tall extends Glass
case object Tulip extends Glass

case class OrderOfScotch(val brand:String, val mode:Preparation, val isDouble:Boolean, val glass:Option[Glass])

A client can instantiate their orders like this:
val normal = new OrderOfScotch("Bobby Runner", OnTheRocks, false, None)
val snooty = new OrderOfScotch("Glenfoobar", WithWater, false, Option(Tulip));

Note that if the client doesn't want to specify the glass he can pass None as an argument, since the parameter was declared as Option[Glass]. This isn't so bad, but it can get annoying to remember the position of each argument, specially if many are optional. There are two traditional ways to circumvent this problem — define telescoping constructors or set the values post-instantiation with accessors — but both idioms have their shortcomings. Recently, in Java circles, it has become popular to use a variant of the GoF Builder pattern. So popular that it is Item 2 in the second edition of Joshua Bloch's Effective Java. A Java-ish implementation in Scala would be something like this:
class ScotchBuilder {
private var theBrand:Option[String] = None
private var theMode:Option[Preparation] = None
private var theDoubleStatus:Option[Boolean] = None
private var theGlass:Option[Glass] = None

def withBrand(b:Brand) = {theBrand = Some(b); this} /* returning this to enable method chaining. */
def withMode(p:Preparation) = {theMode = Some(p); this}
def isDouble(b:Boolean) = {theDoubleStatus = some(b); this}
def withGlass(g:Glass) = {theGlass = Some(g); this}

def build() = new OrderOfScotch(theBrand.get, theMode.get, theDoubleStatus.get, theGlass);
}

This is almost self-explanatory, the only caveat is that verifying the presence of non-optional parameters (everything but the glass) is done by the Option.get method. If a field is still None, an exception will be thrown. Keep this in mind, we'll come back to it later.

The var keyword prefixing the fields means that they are mutable references. Indeed, we mutate them in each of the building methods. We can make it more functional in the traditional way:
object BuilderPattern {
class ScotchBuilder(theBrand:Option[String], theMode:Option[Preparation], theDoubleStatus:Option[Boolean], theGlass:Option[Glass]) {
def withBrand(b:String) = new ScotchBuilder(Some(b), theMode, theDoubleStatus, theGlass)
def withMode(p:Preparation) = new ScotchBuilder(theBrand, Some(p), theDoubleStatus, theGlass)
def isDouble(b:Boolean) = new ScotchBuilder(theBrand, theMode, Some(b), theGlass)
def withGlass(g:Glass) = new ScotchBuilder(theBrand, theMode, theDoubleStatus, Some(g))

def build() = new OrderOfScotch(theBrand.get, theMode.get, theDoubleStatus.get, theGlass);
}

def builder = new ScotchBuilder(None, None, None, None)
}

The scotch builder is now enclosed in an object, this is standard practice in Scala to isolate modules. In this enclosing object we also find a factory method for the builder, which should be called like so:
import BuilderPattern._

val order = builder withBrand("Takes") isDouble(true) withGlass(Tall) withMode(OnTheRocks) build()

Looking back at the ScotchBuilder class and it's implementation, it might seem that we just moved the huge constructor mess from one place (clients) to another (the builder). And yes, that is exactly what we did. I guess that is the very definition of encapsulation, sweeping the dirt under the rug and keeping the rug well hidden. On the other hand, we haven't gained all the much from this "functionalization" of our builder; the main failure mode is still present. That is, having clients forget to set mandatory information, which is a particular concern since we obviously can't fully trust the sobriety of said clients*. Ideally the type system would prevent this problem, refusing to typecheck a call to build() when any of the non-optional fields aren't set. That's what we are going to do now.

One technique, which is very common in Java fluent interfaces, would be to write an interface for each intermediate state containing only applicable methods. So we would begin with an interface VoidBuilder having all our withFoo() methods but no build() method, and a call to, say, withMode() would return another interface (maybe BuilderWithMode), and so on, until we call the last withBar() for a mandatory Bar, which would return an interface that finally has the build() method. This technique works, but it requires a metric buttload of code — for n mandatory fields 2n interfaces should be created. This could be automated via code generation, but there is no need for such heroic efforts, we can make the typesystem work in our favor by applying some generics magic. First, we define two abstract classes:
abstract class TRUE
abstract class FALSE

Then, for each mandatory field, we add to our builder a generic parameter:
class ScotchBuilder[HB, HM, HD](val theBrand:Option[String], val theMode:Option[Preparation], val theDoubleStatus:Option[Boolean], val theGlass:Option[Glass]) {

/* ... body of the scotch builder .... */

}

Next, have each withFoo method pass ScotchBuilder's type parameters as type arguments to the builders they return. But, and here is where the magic happens, there is a twist on the methods for mandatory parameters: they should, for their respective generic parameters, pass instead TRUE:
class ScotchBuilder[HB, HM, HD](val theBrand:Option[String], val theMode:Option[Preparation], val theDoubleStatus:Option[Boolean], val theGlass:Option[Glass]) {
def withBrand(b:String) =
new ScotchBuilder[TRUE, HM, HD](Some(b), theMode, theDoubleStatus, theGlass)

def withMode(p:Preparation) =
new ScotchBuilder[HB, TRUE, HD](theBrand, Some(p), theDoubleStatus, theGlass)

def isDouble(b:Boolean) =
new ScotchBuilder[HB, HM, TRUE](theBrand, theMode, Some(b), theGlass)

def withGlass(g:Glass) =
new ScotchBuilder[HB, HM, HD](theBrand, theMode, theDoubleStatus, Some(g))
}

The second part of the magic act is to apply the world famous pimp-my-library idiom and move the build() method to an implicitly created class, which will be anonymous for the sake of simplicity:
implicit def enableBuild(builder:ScotchBuilder[TRUE, TRUE, TRUE]) = new {
def build() =
new OrderOfScotch(builder.theBrand.get, builder.theMode.get, builder.theDoubleStatus.get, builder.theGlass);
}

Note the type of the parameter for this implicit method: ScotchBuilder[TRUE, TRUE, TRUE]. This is the point where we "declare" that we can only build an object if all the mandatory parameters are specified. And it really works:
scala> builder withBrand("hi") isDouble(false) withGlass(Tall) withMode(Neat) build()
res5: BuilderPattern.OrderOfScotch = OrderOfScotch(hi,Neat,false,Some(Tall))

scala> builder withBrand("hi") isDouble(false) withGlass(Tall) build()
<console>:9: error: value build is not a member of BuilderPattern.ScotchBuilder[BuilderPattern.TRUE,BuilderPattern.FALSE,BuilderPattern.TRUE]
builder withBrand("hi") isDouble(false) withGlass(Tall) build()

So, we achieved our goal (see the full listing below). If you are worried about the enormous parameter lists inside the builder, I've posted here an alternative implementation with abstract members instead. It is more verbose, but also cleaner.

Now, remember those abstract classes TRUE and FALSE? We never did subclass or instantiate them at any point. If I'm not mistaken, this is an idiom named Phantom Types, commonly used in the ML family of programming languages. Even though this application of phantom types is fairly trivial, we can glimpse at the power of the mechanism. We have, in fact, codified all 2n states (one for each combination of mandatory fields) as types. ScotchBuilder's subtyping relation forms a lattice structure and the enableBuild() implicit method requires the supremum of the poset (namely, ScotchBuilder[TRUE, TRUE, TRUE]). If the domain requires, we could specify any other point in the lattice — say we can doll-out a dose of any cheap whiskey if the brand is not given, this point is represented by ScotchBuilder[_, TRUE, TRUE]. And we can even escape the lattice structure by using Scala inheritance. Of course, I didn't invent any of this; the idea came to me in this article by Matthew Fluet and Riccardo Pucella, where they use phantom types to encode subtyping in a language that lacks it.



object BuilderPattern {
sealed abstract class Preparation
case object Neat extends Preparation
case object OnTheRocks extends Preparation
case object WithWater extends Preparation

sealed abstract class Glass
case object Short extends Glass
case object Tall extends Glass
case object Tulip extends Glass

case class OrderOfScotch(val brand:String, val mode:Preparation, val isDouble:Boolean, val glass:Option[Glass])

abstract class TRUE
abstract class FALSE

class ScotchBuilder
[HB, HM, HD]
(val theBrand:Option[String], val theMode:Option[Preparation], val theDoubleStatus:Option[Boolean], val theGlass:Option[Glass]) {
def withBrand(b:String) =
new ScotchBuilder[TRUE, HM, HD](Some(b), theMode, theDoubleStatus, theGlass)

def withMode(p:Preparation) =
new ScotchBuilder[HB, TRUE, HD](theBrand, Some(p), theDoubleStatus, theGlass)

def isDouble(b:Boolean) =
new ScotchBuilder[HB, HM, TRUE](theBrand, theMode, Some(b), theGlass)

def withGlass(g:Glass) = new ScotchBuilder[HB, HM, HD](theBrand, theMode, theDoubleStatus, Some(g))
}

implicit def enableBuild(builder:ScotchBuilder[TRUE, TRUE, TRUE]) = new {
def build() =
new OrderOfScotch(builder.theBrand.get, builder.theMode.get, builder.theDoubleStatus.get, builder.theGlass);
}

def builder = new ScotchBuilder[FALSE, FALSE, FALSE](None, None, None, None)
}



* Did you hear that noise? It's the sound of my metaphor shattering into a million pieces



EDIT 2008-07-09 at 19h00min: Added introductory paragraph.

458 comments:

1 – 200 of 458   Newer›   Newest»
Joe In Morgantown said...

Great article, thanks.

Justin said...

This technique is really cool. I came to it through Haskell. You'll find you can start encoding things much more complex than true and false. Lists, numbers and more can be encoded in the types. Haskell's typeclass plus inference amount to a logic programming language in the type system. One of the best articles I've read which explains how these work is "Type-Level Instant Insanity" by Conrad Parker in The Monad Reader, Issue 8 (http://www.haskell.org/sitewiki/images/d/dd/TMR-Issue8.pdf)

I also coded up a version of your problem in Haskell. Building is done by pipelining the value through composition. For example, to make a scotch order neat with Dewars:

buildA . withPreparation Neat . withBrand "Dewars" $ scotchA

Preparation and brand are required, so if I try build a scotch without it I get a runtime error:

> buildA . withPreparation Neat $ scotchA

Phantom types can be used to ensure required arguments are provided just as you described. The type ScotchB has two phantom types, representing if a preparation and a brand have been specified:

data ScotchB hasPrep hasBrand = ...

The functions to set brand and preparation then transform their type to specify the property is set:

withBrandB :: ... -> ScotchB p b -> ScotchB p HasBrand

withPrepB :: ... -> ScotchB p b -> ScotchB HasPrep b

When a scotch is first made, its type says no parameters are set yet:

scotchB :: ScotchB NoPrep NoBrand

And the builder only takes a scotch with the parameters set:

buildB :: ScotchB HasPrep HasBrand

The entire module is pasted below as a literate haskell program. Copy and paste it out of this comment, save as "Scotch.lhs" and load into a Haskell interpreter. Try building an invalid scotch with buildA:

buildA . withPrepA Neat $ scotchA

versus with an invalid scotch with buildB:

buildB . withPrepB Neat $ scotchB

> data Preparation = Neat | OnTheRocks | WithWater deriving Show
> data Glass = Short | Tall | Tulip deriving Show
>
> type Brand = String
>
> data ScotchA = ScotchA { brandA :: Brand, prepA :: Preparation, doubleA :: Bool, glassA :: (Maybe Glass) } deriving Show
>
> withBrandA :: Brand -> ScotchA -> ScotchA
> withBrandA brand scotch = scotch { brandA = brand }
>
> withPrepA :: Preparation -> ScotchA -> ScotchA
> withPrepA prep scotch = scotch { prepA = prep }
>
> withGlassA :: Glass -> ScotchA -> ScotchA
> withGlassA glass scotch = scotch { glassA = Just glass}
>
> noGlassA :: ScotchA -> ScotchA
> noGlassA scotch = scotch { glassA = Nothing }
>
> scotchA = ScotchA (error "No brand given") (error "No preparation set.") False Nothing
>
> -- Use as
> --
> -- buildA . withPrepA Neat . withBrandA "Dewars" $ scotchA
> --
> -- Don't forget all necessary arguments!
> --
> -- buildA . withPrepA Neat $ scotchA
> --
> -- gives an error.
> buildA :: ScotchA -> ScotchA
> buildA = id
>
> data ScotchB hasPreparation hasBrand = ScotchB ScotchA
>
> data NoPrep = NotPrep
> data NoBrand = NotBrand
> data HasPrep = HasPrep
> data HasBrand = HasBrand
>
> withPrepB :: Preparation -> ScotchB p b -> ScotchB HasPrep b
> withPrepB prep (ScotchB scotch) = ScotchB (withPrepA prep scotch)
>
> withBrandB :: Brand -> ScotchB p b -> ScotchB p HasBrand
> withBrandB brand (ScotchB scotch) = ScotchB (withBrandA brand scotch)
>
> withGlassB :: Glass -> ScotchB p b -> ScotchB p b
> withGlassB glass (ScotchB scotch) = ScotchB (withGlassA glass scotch)
>
> noGlassB :: ScotchB p b -> ScotchB p b
> noGlassB (ScotchB scotch) = ScotchB (noGlassA scotch)
>
> scotchB :: ScotchB NoPrep NoBrand
> scotchB = ScotchB scotchA
>
> -- Must provide required arguments:
> -- buildB . withPrepB Neat . withBrandB "Dewars" $ scotchB
> --
> -- works but
> --
> -- buildB . withBrandB "Dewars" $ scotchB
> --
> -- Gives a type error.
> buildB :: ScotchB HasPrep HasBrand -> ScotchA
> buildB (ScotchB scotch) = scotch

Unknown said...

@henry
Sure thing. Thank you.

@justin
That's an awesome comment, thanks! It reminded me yet again that I really need to learn Haskell properly.

Chris said...

My but it's sad that Java/Scala has to resort to a design pattern for this (if I'm understanding the post correctly).

In Python, we have keyword arguments and default argument values, which allows for very rich parameter declarations. So we can just do:

#assuming only brand is mandatory. just remove the '=whatever' in the parameter declaration to make a parameter mandatory
class OrderOfScotch(object):
def __init__(self, brand, mode="OnTheRocks", isDouble=False, glass="short"):
self.brand = brand
self.mode = mode
self.glass = glass
self.isDouble = isDouble

#and now to create some scotch orders...
#only specify brand
a = OrderOfScotch("Scotty Dog")
#specify positionally
b = OrderOfScotch("Scotchy", "WithWater", True, "tall")
#specify using keywords
#note how order isn't significant
c = OrderOfScotch("Bobby Runner", glass="Tulip", isDouble=True,)

paulk_asert said...
This comment has been removed by the author.
paulk_asert said...

In Groovy I would be tempted to do something like:

enum Preparation { OnTheRocks, WithWater, Neat }
enum Glass { Short, Tall, Tulip }

// optional static imports to make things a little prettier below
import static Preparation.OnTheRocks
import static Preparation.WithWater
import static Glass.Tulip
import static Glass.Tall

class OrderOfScotch {
  String brand
  Preparation prep
  boolean isDouble
  Glass glass
  OrderOfScotch(b, p, d, g=Tall) {
    prep = p; brand = b; isDouble = d; glass = g
  }
}

normal = new OrderOfScotch("Bobby Runner", OnTheRocks, false)
snooty = new OrderOfScotch("Glenfoobar", WithWater, false, Tulip)

This keeps the strong typing without too much pain. You could of course use named parameters in the constructor if you wanted instead of the explicit constructor.

Anonymous said...

Good article, though I am still trying to digest the last part.

@Chris
I agree that the scala/java way is cumbersome, but there is a good reason why the title mentions "type-safe" builder. Try the following in python and watch it crash:
d = OrderOfScotch("NoBoolean", isDouble="Gotcha")

Anonymous said...

I think I can see a limitation: you lose the ability to actually build the end result in stages. For example, the following only compiles in the first (none type-safe) version:

var b = builder
b = b withBrand("hi")
b = b isDouble(false)
b = b withGlass(Tall)
//b = b withMode(Neat)
b build()

Ideally, your pattern would cause the compiler to complain only about the last line (which calls the build method), but it complains about the 2nd, 3rd and 4th as well.

James Iry said...

Paul,

I think you missed the point of the article which was to show how to use phantom types to create a statically type safe builder with some optional and some required elements. It had nothing to do with named parameters.

Rob,

You're trying to assign values of different types to the same variable. If you want to build in stages, try this instead

val b1 = builder
val b2 = b1 withBrand("hi")
val b3 = b2 isDouble(false)
val b4 = b3 withGlass(Tall)
val b5 = b4 withMode(Neat)
val b = b5.build()

Anonymous said...

James,

You are indeed correct. Many thanks!

Unknown said...

I responded to comments in a new post.

Anonymous said...

Neat concept. Can even be used in Java, with only a tiny bit of ugliness. Seems to need the build() method to be static, as it needs method overloading on the type of the builder instance. Fragments:

public static Thing build(ThingBuilder<Supplied, Supplied> builder) { return builder.build();
}

public static final ThingBuilder<Missing, Missing> BUILDER = new ThingBuilder<Missing, Missing>(0, false);

final Thing thing = ThingBuilder.build(ThingBuilder.BUILDER
.withSize(1).withAlive(true));

andrew123 said...

I think you missed the point of the article which was to show how to use phantom types to create a statically type safe builder with some optional and some required elements.
===================================
Andrew William

Link Building

Anonymous said...

Hi Rafael, the technique is nice. However the abstract of the post is wrong: traditional Builder has no problems with mandatory parameters - just place them on Builder constructor's arg list. Type safety guaranteed and KISS rule preserved ;)

You could promote this technique presenting its other benefits. Currently it seems that there are not many.

Unknown said...

If you are building a DSL, there certainly is a benefit to doing it this way. Instead of specifying all of the arguments upfront which is what it would come out to be without using this typesafe builder you would be able to specify them in a more builder style one at a time to create a more fluent language.

Przemek said...

Ok, when you build a DSL this approach makes sense.

Susan said...

Rafael, Great description on the technique used.

harveywi said...

Hi Rafael,

Thanks for your great post! I was inspired by your idea and I wanted to see if I could use the Scala shapeless library to implement the builder pattern.

Here is a link to the Github repository:
https://github.com/harveywi/shapeless-builder

And here is a link to the announcement that I put on the shapeless-dev listserv:
https://groups.google.com/forum/#!topic/shapeless-dev/y96yaNaSCGc

Cheers,

William Harvey

Torgeir said...

I'm late to the party; but what an awesome post!

Suggestions for further improvement: make your imlicit not return an instance with a build method, but rather make it build your instance, ridding the need for a build() method completely

Anonymous said...

Nice article, clear and interesting method

But why use implicit? it's always a mess to solve problem related to them. Here it is not too bad, but still trying to use the implicit method on a builder that is not ready would make a "no such method" compile error.

You could just have a `OrderOfScotch` constructor that takes a `Builder[TRUE,TRUE,TRUE]` as input. Trying to call it with a builder that is not ready would output a more meaningful error (an IDE could find that out automatically without the need for compilation)

W3webschool said...

Thanks for the Nice Blog i really appreciate it

SEO Training

Sannihitha Technologies said...

Very good post.
All the ways that you suggested for find a new post was very good.
Keep doing posting and thanks for sharing.11:38 AM 9/10/2018
mobile repairing course in hyderabad

evergreensumi said...

Those guidelines additionally worked to become a good way to recognize that other people online have the identical fervor like mine to grasp great deal more around this condition.
safety course in chennai

OGEN Infosystem (P) Limited said...

Hi dear, This is an nice and valuable post thanks for this information! Visit web development company at
Web Design Company in Delhi

Tree Multisoft Services said...
This comment has been removed by the author.
kanishk said...

I know that you put much attention for these articles, as all of them make sense and are very useful.
Gynecologist specialist in Dehradun |24 hour pathology lab in Dehradun |orthopedic doctor in Dehradun

Bulk SMS Provider in Dehradun said...

Good article! I found some useful information in your blog, it was awesome to read, thanks for sharing this great content to my vision, keep sharing… Bulk SMS Provider in Uttarakhand | Bulk SMS service Provider in Rajasthan

Chest Specialist in Dehradun said...

Thanks for sharing the info, keep up the good work going.... I really enjoyed exploring your site. good resource Gynecologist specialist in Dehradun | gastroenterology hospital near me Dehradun | Pathology lab in Dehradun

Brainitec said...

It as really a cool and useful piece of info. I am glad that you shared this useful info with us.
See Brainitec SEO services:
Digital Marketing Company in Pune | SEO Company in Pune | Mobile app development company in Pune | Website Development Company in Pune | Mobile Game Development Company in Pune

cynthiawilliams said...

Awesome post with lots of data and I have bookmarked this page for my reference. Share more ideas frequently.
RPA Training in Chennai
RPA course in Chennai
Blue Prism Training in Chennai
UiPath Training in Chennai
UiPath Training Institutes in Chennai
Data Science Course in Chennai
RPA Training in Velachery
RPA Training in Tambaram

service care said...

Very good post.wonderful article.thanks or sharing.

honor service centres in Chennai
honor service center velachery
honor service center in vadapalani
honor service
honor service center near me

shiny said...

Great knowledge sharing article.Keep posting such an intersting topics.Wil keep on following u.Thanks for sharing such a wonderful article.
apple service center in chennai
iphone service center in chennai
lg mobile service center in chennai
oppo service center in chennai
coolpad service center in chennai
mobile service center
mobile service center near me

Anbarasan14 said...

What a great post it was. I have bookmarked this blog for my future reference. Thanks for sharing.
Spoken English Class in Thiruvanmiyur
Spoken English Classes in Adyar
Spoken English Classes in T-Nagar
Spoken English Classes in Vadapalani
Spoken English Classes in Porur
Spoken English Classes in Anna Nagar
Spoken English Classes in Chennai Anna Nagar
Spoken English Classes in Perambur
Spoken English Classes in Anna Nagar West

OGEN Infosystem (P) Limited said...

Nice blog, thanks for sharing. Please Update more blog about this, this is really informative for me as well. Visit for Website Designing Services at Ogen Infosystem.
Website Development Company in Delhi

website development & Designig said...

Insydin Technnology offering top class fastest blooming Experience Services in http://insydin.com Website development& Designing So, what you are waiting for just give us a call on this no. 9899899225 to get a website for your business

Mutual Fundwala said...

Nice blog, Get the mutual fund benefits and there investment schemes at Mutual Fund Wala.
Mutual Fund Agent

velraj said...

Thank you so much for all the wonderful information about Technology! I love your work.
javascript training in chennai
js class
Hibernate Training in Chennai
core java training in chennai
Spring Training in Chennai
QTP Training in Chennai
Manual Testing Training in Chennai
JMeter Training in Chennai

bestieltscoachingindwarka said...

ppc company in noida
PPC Company in Gurgaon

EDGISS said...

Nice! thank you so much! Thank you for sharing. Your blog posts are more interesting and informative. Website Development Company Delhi

Kala Kutir said...

Keep more update, I’ll wait for your next blog information. Thank you so much for sharing with us.
Lifestyle Magazine India

Nino Nurmadi , S.Kom said...

Indonesia
Easy
Learning
Indonesian
Jual Beli HP
bimbelbateraiLampung
Service HPlampungservice.com

Durai Raj said...

Magnificent article!!! the blog which you have shared is informative...Thanks for sharing with us...
Digital Marketing Training in Coimbatore
Digital Marketing Course in Coimbatore
digital marketing courses in bangalore
best digital marketing courses in bangalore
RPA training in bangalore
Selenium Training in Bangalore
Java Training in Madurai
Oracle Training in Coimbatore
PHP Training in Coimbatore

Anonymous said...

servicehpterdekat.blogspot.com
tempatservicehpdibandarlampung.blogspot.comservicehpterdekat.blogspot.com
storeindonesian.blogspot.com storeindonesian.blogspot.com
lampungservice.com
lampungservice.com

Durai Raj said...

Great Blog!!! Thanks for sharing with us...
RPA training in bangalore
Robotics Courses in Bangalore
Robotics Classes in Coimbatore
Robotics Courses in Coimbatore
RPA Training in Coimbatore
RPA Training in Coimbatore
Robotics Training Centers in Coimbatore
German Classes in Bangalore
Hadoop Training in Bangalore
Selenium Training in Coimbatore

Durai Raj said...

Wonderfull blog!!! Thanks for sharing wit us.
AWS training in Coimbatore
AWS course in Coimbatore
AWS certification training in Coimbatore
AWS Training in Bangalore
AWS Course in Bangalore
Ethical Hacking Course in Bangalore
German Classes in Bangalore
Hacking Course in Coimbatore
German Classes in Coimbatore

daphnemohara said...

Nice post.Thanks to sharing your information. Keep posting.
Fire and Safety Course in Chennai
Safety Courses in Chennai
IOSH Course in Chennai
NEBOSH Safety Course in Chennai
NEBOSH Course in Chennai
ISO Consultants in Chennai
Safety Audit Consultants

Riya Raj said...

Blog presentation is really awesome... Thanks for your blog...
best java training in coimbatore
java classes in coimbatore
Java Course in Bangalore
Software Testing Course in Coimbatore
Spoken English Class in Coimbatore
Web Designing Course in Coimbatore
Tally Course in Coimbatore

Anonymous said...

So today we are going to give you the Modern Warplanes Mod Apk Unlimited money with the v1.8.26 which is the latest version of the game so you will not get any problem while playing the game. are endless and this can make you feel to play Dragon Mania Legends Mod APK Sniper Killer Shooter Mod Apk is the really amazing game with the high graphics and setting with this you can play the game easily and without any hesitation so this game includes many features and the moded version has also

Now you have a new mission! A terrorist team has occupied the S city, pirating innocent guests as hostages. As an excellent mercenary and also your goal is to eliminate all the terrorists and rescue the hostages. Here you require a cool head abnormality evaluation and quickly, aggressive, precise shooting methods, permit your head to cool down, to enjoy this tough video game now!

Riya Raj said...

Wonderfull blog!!! Thanks for sharing with us...
Python Training in Bangalore
Best Python Training in Bangalore
Python Training in Coimbatore
Python Training Institute in Coimbatore
Python Course in Coimbatore
Software Testing Course in Coimbatore
Spoken English Class in Coimbatore
Web Designing Course in Coimbatore
Tally Course in Coimbatore

Shadeep Shree said...

Magnificent article!!! the blog which you have shared is informative...Thanks for sharing with us...
Digital Marketing Training in Coimbatore
Digital Marketing Course in Coimbatore
digital marketing courses in bangalore
best digital marketing courses in bangalore
RPA training in bangalore
Selenium Training in Bangalore
Oracle Training in Coimbatore
PHP Training in Coimbatore

Prenatal Yoga said...

Postnatal yoga uses movement, balance and relaxation to allow your body to recover from pregnancy and birth. It helps to heal the body mind and repair all the tissues back to their former glory. It is designed for mums with their babies and so incorporates the little ones into the practice, either using yoga asanas to keep the babies entertained, or holding the babies as part of the yoga itself.

UV Gullas College Of Medicine said...

UV Gullas College of MedicineUV Gullas College of Medicine- Do you Want to do MBBS in Philippines? Then make your decision with us.! Here no need any entrance examination.

Anonymous said...

filmora registration key2019 latest keys are here you can now easily get access to the filmora video editor by using this filmora registration key, using filmora is just amazing and because this software is paid many people can’t use it so now you can use it on your desktop and you can edit your epic videos instantly through the software .

Now having the filmora free doesn’t mean that you can edit like a pro it needs time to learn to edit so make sure you use the software daily to learn it fast and this filmora free is used by many people around the world to improve their editing skills.

Wing Child Care said...

TWLC is the fastest growing organization for speech therapy in the treatment of Autism Spectrum Disorder.This is a centre for evaluation and management of children with special needs amongst the society. The wings learning centre provides a wide variety of services to individuals and their families who face the life-long challenges of developmental disabilities, autism, pervasive developmental disorder, Asperger's syndrome, attention deficit disorder, attention deficit hyperactive disorder, developmental delays, down's syndrome, cerebral palsy etc. We always strive hard to extract the exceptional skills in the child which are really essential to live in the society.

Just Info said...

Nice blog, Visit for the best Truck Painting & Branding, Floor Marking Paint and School Bus Painting.
School Bus Painting

Sivanandhana Girish said...

Thanks for your efforts in sharing this post with us. This was really awesome. kindly keep continuing the great work.

Spoken English Classes in Chennai
Top 10 Spoken English Classes in Chennai
Best IELTS Coaching in Chennai
IELTS Coaching Centre in Chennai
English Classes in Mumbai
English Speaking Classes in Mumbai
Best IELTS Coaching in Mumbai
IELTS Coaching in Mumbai

Tavera car for rent in coimbatore said...

Thank you for excellent article.You made an article that is interesting.
Tavera car for rent in chennai|Indica car for rent in chennai|innova car for rent in chennai|mini bus for rent in chennai|tempo traveller for rent in chennai
Keep on the good work and write more article like this...

Great work !!!!Congratulations for this blog

Anonymous said...

Lampung
lampung
Kursus
Kursus
ninonurmadi.com
ninonurmadi.com
kursus
Lampung

karthick said...

The blog is very informative with unique contents. Thanks for sharing the awesome blog. Keep posting more in future.
Interior Designers in Chennai
Interior Decorators in Chennai
Best Interior Designers in Chennai
Home Interior designers in Chennai
Modular Kitchen in Chennai

Skein Tech said...

Wow, amazing blog layout! How long have you been blogging for? you make blogging look easy. The overall look of your website is fantastic, let alone the content!

3d animation Company
Best Chatbot Development Company
Mobile app development in Coimbatore

Anonymous said...

Indonesia
ninonurmadi.com
ninonurmadi
youtube
Peluang Usaha
lampung
kursus
ipad
lampung

jose said...

Thank you for this post.

AngularJS interview questions and answers/angularjs 6 interview questions/angularjs 4 interview questions/angularjs interview questions/jquery angularjs interview questions/angularjs interview questions/angularjs 6 interview questions and answers/angularjs interview questions

Unknown said...

Thanks for sharing this awesome content.
top 10 biography health benefits bank branches offices in Nigeria dangers of ranks in health top 10 biography health benefits bank branches offices in Nigeria latest news ranking biography

Malik said...

There are lots of best soft for video editing but Filmora is one of the best I ever find. here is filmora key

Veelead Solutions said...
This comment has been removed by the author.
john smith said...

Norton Security Deluxe and Norton Security Premium are our top picks for the best internet security and premium security suites because of their high malware detection scores, overall value and large selection of security features.download norton security from norton.com/setup and Protect Your Computer From Viruses & Malware

apkdynasty said...

Are you looking or searching for the best wondershare filmora 9 registration code or filmora activation code or serial keys for wondershare filmora 2019? We got you covered and just check out below.

Note: Before you insert the serial code or activation keys, remember to disconnect your internet service or WiFi.
Maybe you are asking yourself right now, why do I have to disconnect my internet service or WiFi?
Alright, this is why you need to turn it off.

If you have your WiFi on before you insert the activation codes, you will be directed to the official website for confirmation immediately you hit on the “activate” button. And that particular code will be terminated or banned.


Filmora Registration Key


filmora registration code, wondershare filmora registration code, filmora registration code 2019, filmora registration code 2018, filmora registration code free 2019, filmora registration code free, filmora registration code 2016, wondershare filmora registration code 2019, filmora free registration code, wondershare filmora registration code 2019, free filmora registration code, registration code for filmora, filmora registration code free 2018, licensed email and registration code for wondershare filmora, filmora 8.3.5 registration code, filmora registration code and email, wondershare filmora licensed email and registration code, filmora wondershare registration code, filmora 9 registration code, registration code filmora, wondershare filmora free registration code, filmora 2019 registration code, filmora licensed email and registration code, filmora 9 registration code and email, filmora 7.5.0 registration code, filmora video editor registration code, filmora free registration code 2019, filmora licensed email and registration code 2017, filmora scrn registration code, filmora 8.5.3 registration code, filmora registration code mac, wondershare filmora email and registration code, filmora registration code 6.6.0, wondershare filmora registration code and email, filmora registration code generator, wondershare filmora registration code 2016, wondershare filmora 6.0.3 registration code, free wondershare filmora registration code, filmora email and registration code, filmora 7.8.9 registration code, filmora 7 registration code, wondershare filmora 6.6.0 registration code, filmora 8.5 registration code, wondershare filmora registration code mac, free filmora registration code 2019, wondershare filmora registration code crack, filmora free registration code 2018, wondershare filmora 6.8.2 registration code, wondershare filmora email and registration code 2019, filmora registration code free download

Shadeep Shree said...
This comment has been removed by the author.
rinjuesther said...

awesome blog...keep update...
clinical sas training in chennai
clinical sas training fees
clinical sas training in vadapalani
clinical sas training in Guindy
clinical sas training in Thiruvanmiyur
SAS Training in Chennai
Spring Training in Chennai
LoadRunner Training in Chennai
QTP Training in Chennai
javascript training in chennai

lajwantidevi said...

vidmate

jose said...

Really nice post. Thank you for sharing amazing information.
Java Training in Chennai/Java Training in Chennai with Placements/Java Training in Velachery/Java Training in OMR/Java Training Institute in Chennai/Java Training Center in Chennai/Java Training in Chennai fees/Best Java Training in Chennai/Best Java Training in Chennai with Placements/Best Java Training Institute in Chennai/Best Java Training Institute near me/Best Java Training in Velachery/Best Java Training in OMR/Best Java Training in India/Best Online Java Training in India/Best Java Training with Placement in Chennai



OGEN Infosystem (P) Limited said...

Thank you so much for such an amazing blog. Get the best Web Designing and Development Services at Ogeninfo Delhi, India and also get SEO Service in Delhi.
Top 5 Website Development Company in Delhi

Rajan Vishwakarma said...

While composing the last paper of your last B.Com test, a plenty of considerations experience your psyche. A great deal of these contemplations incorporate plans about resting for a whole week or celebrating for a whole week, contingent upon your individual inclinations. Be that as it may, trust us, none of that is really going to happen in light of the fact that when you complete your tests your folks, relatives, neighbours, and even your Facebook companions will begin getting some information about your feasible arrangements. What's more, don't mistake them for your gathering or dozing plans since they are alluding to your vocation Career after B com plans. In the present focused world, you are offered with many profession improving courses. On the off chance that you are not happy with the profession or course you decided for yourself at that point there are some present moment yet high worth – low speculation courses accessible in the market.

Jhonathan said...

I have perused your blog its appealing and worthy. I like it your blog.
Java application development services
Java application development company
java development services
java outsourcing company
hire java developer

The India said...


Rice Bags Manufacturers
Pouch Manufacturers
wall putty bag manufacturers
fertilizer bag manufacturers
Lyrics with music

AllHelplineNumber said...

Microsoft Office is a complete instrument for home and office. It is exceptionally helpful for understudies and working expertly as it incorporates such a
significant number of work area application like Microsoft Word, Microsoft Access, Microsoft PowerPoint, Microsoft OneNote, Microsoft Excel and numerous others.
Need Help Click Here. www.office.com/setup.

Surbhi Singh said...

Very good and fruitful information. It will be very helpful for the students and will give a clear idea about the future...!
Tuition Service Lucknow | Home Tuition Service

shalley30 said...

Sign in to enter office setup product key. Know how to benefit, download, install, set in movement, uninstall and reinstall MS office setup and Get Started by now Office setup.if you have any query related to officecom then contact us.For your PC ultimate protection, you can use the Webroot antivirus trial version free from Webroot website www.webroot.com/safe. You can protect your system against viruses, threats, malware and more online threats.

www.office.com/setup | WWW.WEBROOT.COM/SAFE

Author said...

http://www.sudhahospitals.com/ivf
https://selfcareremedies.blogspot.com/
http://learnmyblog.com
http://arionmediacorp.com
www.indrolasteel.com/

mobile application development said...

Thanks for sharing useful information article to us keep sharing this info,
Amazing Post. Your blog is very inspiring. Thanks for Posting.
Mobile App Development Company in chennai
mobile app development chennai
Mobile application development company in chennai
Mobile application development chennai
Mobile apps development companies in chennai
enterprise mobile app development company

StateServices said...

Wonderful article… Thanks for sharing such useful article

Web Development Company In India
Digital Marketing Agency In India
Seo Agency In India
Social Media Marketing Agency In India
Digital Marketing Company in India
Digital Marketing Services in India
SEO Company in India
SEO Service provider in India
Social Media Marketing Services in India
SMM Company in India
PPC Management Company in India
PPC Marketing Services in India

Raj Kumar said...
This comment has been removed by the author.
daxcooke said...

Dax Cooke

Tyler Worgan said...

Very nice bro, thanks for sharing this with us. Keep up the good work and Thank you for sharing information.
Tree trimmers north palm beach

Tyler Worgan said...

I have read your article, it is very informative and helpful for me.I admire the valuable information you offer in your articles. Thanks for posting it..
fiberglass tub refinishing fort lauderdale

Tyler Worgan said...

Hi, This is nice article you shared great information i have read it thanks for giving such a wonderful Blog for reader.
tree service boca raton

pamelapeterson said...

I think this is one of the most significant information for me. And i’m glad reading your article. But should remark on some general things, The web site style is perfect, the articles is really great : D. Good job, cheers.

Website

oxigen said...

You have done a great job on this article.

CSP Apply
CSP Online Application
Online CSP Apply
CSP Registration
CSP Online Application
CSP Provider
Digital India CSP

David Bryns said...

Really an amazing post.
Visit Website

Lee Davis said...

I think this is one of the most significant information for me. And i’m glad reading your article. But should remark on some general things, The web site style is perfect, the articles is really great : D. Good job, cheers. tile resurfacing west palm beach

Software development company said...

Much obliged for Sharing a helpful substance we shared a few blogs about AI.
Augmented reality app development company
Best augmented reality companies
Augmented reality developers
Augmented reality development companies
best augmented reality companies
Augmented reality app development company

John Sprinkle said...

Very nice bro, thanks for sharing this with us. Keep up the good work and Thank you for sharing information tile reglazing stuart

Chatbot Development said...

Thanks for sharing useful information article to us keep sharing this info,
Chatbot companies
Chatbot developer
Bot developer
Facebook bot development
Messenger bot developer

Tyler Worgan said...

Great article and a nice way to promote online. I’m satisfied with the information that you provided
bathtub refinishing and fiberglass expert fort pierce

Alvin Steve said...

Useful sharing.
tree service near me in palm beach island

Google Ads Services | Google Ads Management Agency said...

I like the helpful info you provide in your articles. I’ll bookmark your weblog and check again here regularly. I am quite sure I will learn much new stuff right here! Good luck for the next!
"web designing course in chennai | web designing classes in chennai "
"web designing training in chennai | web designing institute in chennai "
"web designing and development course | web designing training and placement "
web designer courses in chennai | best institute for web designing Classes in Chennai
Web Designing Institute in Chennai | Web Designing Training in Chennai

Clark said...

V. nice posy shared.
vinyl fence tampa

Clark said...

Good post.
emergency restoration services fort lauderdale

Clark said...

Nice post.
tile reglazing los angeles

Clark said...

Great post.
commercial dumpster removal baltimore

Clark said...

Great post.
tree service near me in fort myers

Clark said...

Great post.
bathtub refinishing and fiberglass expert los angeles

Clark said...

Thanks for sharing.
rent a dumpster baltimore md

Alvin Steve said...

An awesome ideas shared.
patio resurfacing atlanta

Alvin Steve said...

Very important and useful information is given by this blog.
ac repair west palm beach fl

Bharat CSP said...

Your Blog is appriciatable and nice. Bharat CSP is nothing but a business contributor and technology services provider to different kind of banks.

CSP registration
Top CSP Provider in India

maya said...

good post.
airdrops

maya said...


It's Looks deeply awesome article!!which you have posted is useful.
best airdrops

maya said...

This is big resource for information! KEEP UP.
bitquence

maya said...

this blog have helpful material for me.
123movie

vanitha said...

Awesome Post!!! Thanks for Sharing!!!
Python Projects in Chennai
MS Projects Chennai

vanitha said...

Nice Blog!!! Great Work!!! Thank you...
hardware and networking training in chennai
oracle training in chennai
matlab training in chennai
big data training in chennai
cloudsim training in chennai

Petersons said...

Thanks for sharing this valuable information with us keep Blogging.
hotels in Karachi

jorji said...

ترجمه تخصصی انگلیسی به فارسی و بلعلس لازمه هر مقاله و کتاب انگلیسی ای میباشد که ما ان را در کوتاه ترین زمان برای شما انجام میدهیم

vanitha said...

Awesome Blog!!! Thanks for Sharing!!!
matlab training in chennai
big data training in chennai
robotics training in chennai
hardware and networking training in chennai
oracle training in chennai
cloudsim training in chennai

vanitha said...

Thanks for your Awesome Blog!!! Best MBBS college in Philippines UV Gullas College of Medicine

vanitha said...

Interesting Blog...Good Job!!!
IEEE 2019 Android Project Titles
IEEE 2019 Engineering Project Titles
IEEE 2019 UG Project Titles
IEEE 2019 ECE Projects Chennai
IEEE 2019 CSE Projects Chennai

Digital_seo said...

Thank you for sharing useful information. Keep sharing more post
Selenium Training in Bangalore |
Software Testing Training in Bangalore|
Selenium Training in Marathahalli
Automation Testing Training in Bangalore |
Java Selenium Automation Training in Bangalore



maya said...

I really appreciate this wonderful post that you have provided for us.
airdrops

maya said...

great article.
123 movie

Shivani said...

Wonderful post! We are linking to this great post on our website. Keep up the great writing.


Selenium Courses in Marathahalli

selenium training in Bangalore

Selenium Courses in Bangalore

best selenium training institute in Bangalore

Anonymous said...

Great article. I'm dealing with some of these issues as well..

Best Advanced Java Training In Bangalore Marathahalli

Advanced Java Courses In Bangalore Marathahalli

Advanced Java Training in Bangalore Marathahalli

Advanced Java Training Center In Bangalore

Advanced Java Institute In Marathahalli

Naveen said...

Here you can visit the best college to study bsc optometry in Bangalore. You can click the below link to know about bsc optometry colleges in Bangalore. Visit Below link
BSc Optometry colleges in Bangalore

Lovable vicky said...



Nice infromation
Selenium Training In Chennai
Selenium course in chennai
Selenium Training
Selenium Training institute In Chennai
Best Selenium Training in chennai
Selenium Training In Chennai

Lovable vicky said...




Rpa Training in Chennai
Rpa Course in Chennai
Rpa training institute in Chennai
Best Rpa Course in Chennai
uipath Training in Chennai
Blue prism training in Chennai

Data Science Training In Chennai
Data Science Course In Chennai
Data Science Training institute In Chennai
Best Data Science Training In Chennai

frank said...
This comment has been removed by the author.
KBC Lottery 2020 said...

A fascinating discussion is definitely worth comment. I do think that you need to write more on this topic, it might not be a taboo matter but typically people do not speak about such subjects. To the next! All the best!!
https://kbcgameshow.biz/

Keyline SEO Team said...

It is really an amazing topic. I have learned lot of things here. Thanks for sharing the valuable knowledge. Also check out best cardiologist in kolkata | web hosting company in kolkata | wb govt job | latest bengali news | WB SCHOLARSHIP | best hotel management college in kolkata | web design company in kolkata | Aikyashree Scholarship | Nabanna Scholarship | oxidised jewellery

Hazel Frank said...

It's become very handy to write java code on the latest android phone. As a programmer, You have work on creative ideas so instant code writing ability might lead you a successful product.

The Gabay Group said...

סופסוף מישהו שתואם לדעותיי בנושא. תודה.קבוצת גבאי

Naveen said...

Branding and Marketing is the essential part of a business. So, all business need Branding and Marketing for their improvement. Here is the details of best branding agency and marketing agency in riyadh.
Branding Agency in Riyadh
Marketing Agency in Riyadh

keylinesnet said...

Thanks for sharing the valuable knowledge. Also, check out bengali books | buy bengali books | bengali books online | buy bengali books online | best hotel management colleges in kolkata

Unknown said...
This comment has been removed by the author.
Unknown said...

Very Nice Post.

מעקות אלומיניום

Vinay kumar Nevatia said...

Manoj Malviya kolkata ips


Manoj Malviya kolalata ips

Kanagamani Hospital said...


This is so great. Thanks for sharing....

Dafmatok Hosting Trays said...

פוסט מרענן במיוחד. לגמרי משתף
מגשי אירוח

Naveen said...

BMIT – BSc Medical Imaging Technology – Here is the details about Best BSc Medical Imaging Technology Colleges In Bangalore. If you are looking to study in Bangalore, the below link will redirect to a page that will show the best BMIT colleges in Bangalore
BSc Medical Imaging Technology Colleges In Bangalore

Cinema furniture said...

אין ספק שהפוסט הזה דורש שיתוף. תודה.
מזנון לסלון

Amediciercosmetic said...

סופסוף מישהו שתואם לדעותיי בנושא. תודה.
הגדלת שפתיים

Comfi furniture said...

הייתי חייבת לפרגן, תודה על השיתוף.
מזנונים לסלון

Unknown said...

thanks for sharing very nice.

עמוד לטלוויזיה

sasi said...

It's a looks very awesome article! Thanks a lot of sharing for information.
Python course in Chennai
Python Training in Bangalore
Python Course in Coimbatore
Python Training in Chennai
Big Data Training in Coimbatore
Salesforce Training in Bangalore
Python Classes in Bangalore
python training in hyderabad

Planner Productions said...

לגמרי פוסט שדורש שיתוף תודה.
אטרקציות לחתונה

Babiesmall said...

פוסט מרענן במיוחד. לגמרי משתף.
מוצרי תינוקות

brokertome said...

תודה על השיתוף. מחכה לכתבות חדשות.
השקעות בנדלן מניב

kumar vihaan said...

URI: The Surgical Strike is based on the retaliation by the Indian Army in response to the terror attacks by the enemies at the Uri base camp in September. Vicky Kaushal( Major Kumar Vihaan Shergill) leads a coupe and carry out a covert operation to avenge the fallen Indian soldiers. Vicky plays Major Kumar Vihaan Singh Shergill, who returns to Delhi base camp for a peaceful life and takes care of his sick mother, but the urge to avenge his soldier brothers calls him back on the border, and he does. Kumar Vihaan is known for his meticulous strategizing and planning in missions is called by the Army head to lead the coupe and train them for the task.

Unknown said...

thank you for sharing.

סייטלינקס

gemcreature said...

Great Information,it has lot for stuff which is informative.I will share the post with my friend
dolphin ankle bracelet

gemcreature said...

Excellent information Providing by your Article. Thanks
gold elephant jewelry

Bloxi said...

תמשיכו בפרסום פוסטים מעניינים כמו זה. תודה.
מתנה למסיבת רווקות מהכלה

kumar vihaan said...

When Hindu deity Dhar set to create a motion picture on the 2016 strike, he didn’t expect the film to become a huge hit rather like it did. The film went onto win several prestigious awards, as well as National Awards too. The movie’s famed dialogue, “How’s The Josh?” instantly became like associate anthem for the complete nation. Kumar Vihaan Shergill’s character was fantastically done by Vicky Kaushal.

Unknown said...

Keep posting i love your blog.

sous vide container

Shayan said...

Awesome blog, I find ver helpful keep sharing good and helpful stuff with us, thanks check

sindhuvarun said...


Keep sharing this blog. it look like very attractive content ....
DOT NET Training in Chennai
DOT NET Training in Bangalore
.net coaching centre in chennai
dot net training institutes in bangalore
aws training in bangalore
Data Science Courses in Bangalore
DevOps Training in Bangalore
PHP Training in bangalore
spoken english classes in bangalore
dot net course in bangalore

alasksecurity said...


כל הכבוד על הפוסט. אהבתי
מערכת מצלמות אבטחה

Manoj Malviya said...

Manoj Malviya is a quite respected put up in the inner safety gadget of India. Indian police services are the most crucial pillar of Indian democracy. Manoj Malviya officer performs a pivotal role in putting in place regulation and order on the grassroots degree within the country. The positioned up of an Manoj Malviya
an officer is a success in itself.

Manoj Malviya said...

Manoj malviya is a quite respected put up in the inner safety gadget of india. Indian police services is the most crucial pillar of indian democracy. Manoj Malviya officer performs the pivotal role in putting in place regulation and order on the grassroots degree within the country. The positioned up of an Manoj Malviya
officer is an success in itself.

Reshma said...


Wonderful blog. It is really informative to all.keep update more information about this
Ethical Hacking Course in Chennai
Hacking Course in Chennai
Ethical hacking course in bangalore
Ethical hacking course in coimbatore
Ethical Hacking Training in Chennai
Certified Ethical Hacking Course in Chennai
Ethical Hacking Training Institute in Chennai
Ethical hacking Training institute in bangalore
Software Testing Training in Chennai
ielts coaching centre in coimbatore

Unknown said...

Amit Ajmani’s Academy is known as the best tuition classes in Rohini because the best thing is that we have the best faculties for all subjects. So if you are searching for the best tuition classes in Rohini than also you have come at the right place. We have all them for you here.

tuition classes in Rohini
Math tuition classes in Rohini
Science tuition classes in Rohini
English tuition classes in Rohini
accounts tuition classes in Rohini
Economics tuition classes in Rohini

Adam Jon said...

Get protected your device from all kind of viruses, malware and spyware by using Norton .com/setup which provides overall protection for your device whether it is windows, Linux or Mac.
Office.com/setup

Reshma said...

Nice blog! Thanks for sharing this valuable information
IELTS Coaching centre in Chennai
IELTS Coaching centre in coimbatore
IELTS Coaching in madurai
IELTS Coaching in Bangalore
IELTS Coaching in Hyderabad
IELTS Coaching in coimbatore
IELTS Training coimbatore
IELTS Classes in coimbatore
Software Testing Course in Bangalore

Anonymous said...

To protect you from unsafe
malware and hazardous infections you have to introduce a trusted
antivirus like Norton in your devices.
visit:
Norton.com/setup

Bloxi said...
This comment has been removed by the author.
Bloxi said...

Thanks for this great article.


מתנה למסיבת רווקות מהכלה

Naveen said...

B.Sc Optometry in its uniqueness is one of the most demanded healthcare professions of recent times. The study essentially involves an advanced learning of the clinical skills involved in measuring eyesight, vision-measurement, prescribing corrective and fitting lenses, and detecting and treating various eye diseases to improve an individual’s vision. The aspirants will also get technical knowledge to work in the eye care sector. Optometry can be said in other words as the science of eye equipment (including lenses and spectacles) which is inspired with the idea of improving the vision of the human eye and to remove all kinds of obstacles of sight which an individual may experience. The study program is designed to contemplate in developing a multipurpose ophthalmic manpower at paramedical level. The training will enable a student to become a competent person in providing service to the community in urban, semi-urban, rural settings, in private, semi-Governmental and Governmental sectors.
Optometry colleges in Bangalore

Reshma said...

Admire this blog. Keep sharing more updates like this
Tally Course in chennai
Tally Course in Bangalore
Tally Training in Bangalore
Tally training coimbatore
Tally course in madurai
Tally Course in Hyderabad
Tally Training in Chennai
Tally Course in Coimbatore
Tally Training in Hyderabad
Tally institute in Bangalore
Selenium Course in Bangalore

Reshma said...
This comment has been removed by the author.
jeewangarg said...

Wow!!! It was really an Informational Article which provide me with much Insightful Information. I would like to first thank the author for such an Insightful Content. If someone here is looking for a Website Designing Company in India, then look no further than Jeewangarg.com as we are the Best website designing company in Delhi NCR working in the arena for the last 8 years.
Digital Marketing services in Delhi

lokesh said...

Very nice blog i really enjoyed to read this blog, continue to post uesful information...
PHP Training in Chennai
PHP Training in Bangalore
PHP Training in Coimbatore
PHP Course in Madurai
PHP Course in Bangalore
PHP Training Institute in Bangalore
PHP Classes in Bangalore
Best PHP Training Institute in Bangalore
DevOps Training in Bangalore
DOT NET Training in Bangalore

lokesh said...

This blog contains useful information. Thank you for deliverying this usfull blog..
PHP Training in Chennai
PHP Training in Bangalore
PHP Training in Coimbatore
PHP Course in Madurai
PHP Course in Bangalore
PHP Training Institute in Bangalore
PHP Classes in Bangalore
Best PHP Training Institute in Bangalore
AWS Training in Bangalore
Data Science Courses in Bangalore

Shayan said...

Hi, thanks for sharing this info, this is very helpful I found it best check here activation keys Filmora

Ahmed said...

Hi, thanks for sharing with us this info is very helpful and thanks for sharing it, famous Recipes of Kashmir

ExcelR Digital Marketing Courses In Bangalore said...

There are numerous marketing methods which are prevalent in today's economy, but five of them are dominating the world market as a whole; digital marketing, Internet marketing, affiliate marketing, multilevel marketing, and global marketing.
ExcelR Digital Marketing Courses In Bangalore

blockcrux.com said...

Bungie revealed Destiny 2 “Guardians for Australia” T-shirts on the 16th of January 2020, which will bear a “Star Light, Star Bright” in-game emblem code, which you can see below the tee. The Funds raised by this shirt will go to aid Australian firefighters and animal rescue workers. Read more blockcrux

blockcrux.com said...

Bungie revealed Destiny 2 “Guardians for Australia” T-shirts on the 16th of January 2020, which will bear a “Star Light, Star Bright” in-game emblem code, which you can see below the tee. The Funds raised by this shirt will go to aid Australian firefighters and animal rescue workers. Read more blockcrux

Anonymous said...

Thanks for the great info,its very useful for me thanks for the sharing.
Augmented reality application development
Best augmented reality companies
Augmented reality app development company
Augmented reality developers
Augmented reality development companies
Augmented reality companies in india
Augmented reality app development

Anonymous said...

Thanks for sharing!

Chatbot Development
Bot development servicesr
Bot developer
Chatbot development company
Chatbot companies in india
Chatbot development service

Home appliance repair Dubai said...

This is a very nice and great post thanks for share. We are the best Home appliance repair Dubai, Abu Dhabi and across UAE.

All Customer Service Number said...

You can learn from the help of our blog to know about Things to know about the New Microsoft Edge Browser. Click on the following link to read our blog on "New Microsoft Edge Browser"

shreekavi said...

This blog is really awesome. I learned lots of informations in your blog. Keep posting like this...
Tally Course in Chennai
Tally training in coimbatore
Tally course in madurai
Tally Course in Hyderabad
Tally Training in Bangalore
Tally classes in coimbatore
Best tally training institute in bangalore
Tally Course in Bangalore
IELTS Coaching in Bangalore
German Classes in Bangalore

web design company said...

thanks for your information.it's really nice blog thanks for it.keep blogging.
web design company in nagercoil
website design company in nagercoil
web development company in nagercoil
website development company in nagercoil
web designing company in nagercoil
website designing company in nagercoil
digital marketing company in nagercoil
digital marketing service in nagercoil

svrtechnologies said...

This post is really nice and informative. The explanation given is really comprehensive and informative.... software testing training

dewatampan said...

Kingdomtoto situs judi togel yang setiap hari memberikan kemenangan dengan mudah. Kingdomtoto juga cocok sebagai bandar darat alternatif untuk bermain togel online. Untuk melihat hasil result pasaran togel juga bisa disini ya bos.
Situs yang sama kami refferensikan untuk anda yaitu kinghorsetoto. Situs paito warna terlengkap.

Astroved said...

Thanks for sharing this useful post with the community!

Online Astrology

Best Astrologer

Astrologer Near Me

Online Astrology Prediction


Rubini1234 said...

Thanks for the article..The writing shows your knowledge in that content.Appreciate it.

IoT Training in chennai
IoT Training in chennai tamilnadu
IoT best training institute
IoT workshop in chennai
IoT classes near me
IoT best training institute
rpa training in chennai
rpa training in chennai quora
rpa training in chennai velachery
pega rpa training in chennai
rpa automation anywhere training in chennai

svr technologies said...


This post is really nice and informative. The explanation given is really comprehensive and informative. I also want to say about the digital marketing online training

Anand Shankar said...

Took me time to read all the comments, but I really enjoyed the article. It proved to be Very helpful to me and I am sure to all the commenters here! It’s always nice when you can not only be informed, but also entertained!


digital marketing blog
digital marketing bloggers
digital marketing blogs
digital marketing blogs in india
digital marketing blog 2020
digital marketing blog sites
skartec's digital marketing blog
skartec's blog
digital marketing course
digital marketing course in chennai
digital marketing training
skartec digital marketing academy

Anonymous said...

Best post, Thanks
Futurestuffs

sindhuvarun said...

Thanks for sharing this blog, this blog is more useful to me.
Data Science Course in Chennai
Data Science Courses in Bangalore
Data Science Training in Bangalore
Best Data Science Courses in Bangalore
Data Science Institute in Bangalore
Data Science Training Institutes in Bangalore
Data Science Training in BTM
AWS Training in Bangalore
DevOps Training in Bangalore
PHP Training in Bangalore

Gayatri said...

Thanks for taking the efforts in sharing your knowledge with us.
python certification training in Bangalore
best React JS Training course in Bangalore

Satyam said...

We are writing information for a period of time and keeping people updated about different issues. Regardless what concerns you,you can definitely see it on Blockcrux. This is the great reason why we are so popular all around the globe. Once you see this site you can find that they go right with tech and business information and gradually go on towards some generic information that covers a broad range of issues. Not only that,you can still see the entire section devoted to only health information.Then you see, there is virtually nothing under the light that isn' 't covered by the genius structure!

The India said...


PPC Service in Delhi
PPC Companies in Delhi
SEO Company in Delhi
SEO Company in Delhi NCR
SMO Company in Delhi
SMO Company in India

Unknown said...

awesome post
global asset management

Jaswal Gupta said...

When I originally commented I appear to have clicked on the -Notify me when new comments are added- checkbox and from now on each time a comment is added I get four emails with the exact same comment. Is there an easy method you are able to remove me from that service? Cheers! KBC Head Office Number

Rahul said...

Nice Information..Thanks...

Oracle DBA Training in Chennai
Oracle DBA Training in Velachery
Best Oracle Training Institute in Chennai with Placement
Oracle Classes near me
Oracle Training Center in Chennai
Cognos Training in Chennai
Best Cognos Course in Chennai
Best MongoDB Training in Chennai
MongoDB Course in Chennai
MongoDB Training in Chennai Velachery
Ab Initio Course in Chennai
Best Ab Initio Training in Chennai
Best Ab Initio Training in Chennai Velachery
Best Ab Initio Training Insitute in Chennai
Ab Initio Course in Chennai
Best Ab Initio Course in Chennai Velachery
Ab Initio Training in Chennai

Supreme mobiles said...

Awesome post...!!!
suprememobiles

Sitelinx said...

אהבתי מאוד את סגנון הכתיבה.
מומחה קידום אתרים

Unknown said...

מעולה. תודה על הכתיבה היצירתית.
עריסה מתחברת

Rahuldevan said...

Awesome blog, informative content...thanks for sharing...
Html5 Training in Chennai
Html5 Courses in Chennai
Html5 Training Institutes in Chennai
Html5 Training in OMR
Html5 Training in Porur
DOT NET Training in Chennai
core java training in chennai
Hibernate Training in Chennai
Mobile Testing Training in Chennai
SAS Training in Chennai

«Oldest ‹Older   1 – 200 of 458   Newer› Newest»