#best developer

New Post has been published on http://blog.openwebsolutions.in/why-programming-languages-written-english/

Why all the major programming languages are written in English?

There are lots of tricky questions roam around inside our mind. If you are interested to learn programming languages, then these types of questions might confuse you, right?  First of all we need to know that where are the most of programming languages were made. The pure base of IT industries started in the US that’s why programming is written in their preferred language(Although it’s not the official state language, it’s very much the most-often used). That’s why English is a big deal here.

Top 9 Programming Languages

  Here are the most useful and best-ranked programming languages in the world. These programming languages use English for functional understanding and easy to use for all users. But, if you think all programming languages are written in English then you are wrong. You can follow this link to see non-English based programming languages. Now, you all know that when the first computer was discovered then the computer language used was FORTRAN, this was also based on English, because during that time computer support “Lingua Franca” in 1954. It is a type of French language. After that, the Russian and German language also came but computer engineers are thought that these language have limited vocabularies and hard to spell. Now transform into English, thats crazy, this is easy language and also helps to convert our programming code to machine assembly code with easy keywords.

FORTRAN Language actually look like

Now we see that all types of languages come with font and device language but computer programming languages still remain the same because of assembly code. We all heard about microprocessor 8085, right? That subject taught us how to write machine code. These all are the main objective of programming language written in English. But, why English? The answer is here.

New Post has been published on http://blog.openwebsolutions.in/how-create-side-menu-using-ionic/

How to create a side menu Using Ionic from blank?

Ionic is completely an open source SDK for the hybrid mobile app, It uses Cordova plugins to gain access to the host operating system features such as Camera, GPS, etc. We can build our apps, and customize them for Android, iOS, Windows, or modern browsers. The ionic framework is famous for its strong command-line interface which helps developers to create projects with a simple command to add Cordova plugins and front-end packages such as enable push notifications, generate app Icons, and Splash screens, etc.

We can install ionic by following this process:

1. npm install -g ionic 2. ionic start test-app(use your folder name) blank 3. cd test-app(use your folder name) 4. ionic serve

In this example, we are implementing a sidemenu using Ionic from blank. Here is a sample code for implementating Sidemenu using Ionic:

home.page.html <ion-header> <ion-toolbar color=”primary”> <ion-buttons slot=”start”> <ion-menu-toggle> <ion-button> <ion-icon slot=”icon-only” name=”menu”></ion-icon> </ion-button> </ion-menu-toggle> </ion-buttons> <ion-title start>Ionic Side Menu</ion-title> </ion-toolbar> </ion-header>

<ion-content padding>

</ion-content>

New Post has been published on http://blog.openwebsolutions.in/how-declare-mutable-immutable-string-kotlin/

How we can declare mutable and immutable string in Kotlin?

  In Kotlin whatever value you define here that determines the data types of the variable. Suppose (var myNumber =10),that automatically becomes integer value. Similarly, you can write the datatypes of the variable (var myString: String). In case of the mutable string, you can modify string at any point of time. Example of mutable & immutable string-

fun main(args: Array<String>)

var myString: String               // Mutable String myString = “Hello World” myString = “Another World”

val myAnotherString = “My Constant String”            //  Immutable String

myAnotherString = “Arin”           ……Error will be given in this line because Immutable String cannot be modified

  String Interpolation :-

In Kotlin String interpolation process is little bit different from any other languages.Example-

fun main(arg: Array<String>)

var rect = Rectangle()           //  creating object of Rectangle class named rect rect:length = 5 rect:breadth = 3

print(” length = $rect.length and breadth = $rect.breadth. Area is $rect.length * rect.breadth”)

class Rectangle

var length: Int = 0 var breadth: Int = 0

Output :