Tag: top11

List of Top 11 Application Server in 2021

by vikashdev kApplication ServerLeave a Comment on List of Top 11 Application Server in 2021
  • IBM
  • Nginx
  • Apache Tomcat.
  • Oracle WebLogic.
  • Plesk.
  • IIS 7.5.
  • LiteSpeed Web Server.
  • vCenter Server.
  • Apache Server.
  • Wildfly.
  • Phusion Passenger.

What is Application Server?

  • A server specifically designed to run applications.
  • Includes both hardware and software that provide an environment for programs to run.

What is Application Server examples?

There is a huge number of application servers that are used today. Some of the examples are given below:

  • JBoss
  • Weblogic
  • Websphere
  • Glassfish
  • Apache Geronimo
  • Oracle OC4J
  • Sun GLassFish Enterprise Server

 What is the purpose of application server?

An application server enables a server to generate a dynamic, customized response to a client request. An application server is a Java™ Virtual Machine (JVM) that runs user applications. The application server collaborates with the web server to return a dynamic, customized response to a client request.

How does application server work?

Application server usually work in concert with a web server. In fact, Today’s app server usually have web servers built in.

Here is how the process works:

  • The user submits a request from a browser(e.g. Netscape, IE)
  • The web server receives the request from the browser and recognizes it as a special request for a servlet.

• This is done by configuring the web server to recognize certain url’s as servlet requests.

  • The web server passes the request to the application server.
  • The application server processes the request and returns a response to the web server. 
  • The web server passes the response to the browser.

What is difference between Web server and application server?

Tagged : / / / / / / / / /

List of Top 11 Programming Languages in 2021

by vikashdev kProgramming Scripting LanguagesLeave a Comment on List of Top 11 Programming Languages in 2021
  1. JavaScript
  2. Python
  3. Java
  4. Go
  5. TypeScript
  6. C++
  7. Ruby
  8. PHP
  9. C#
  10. C
  11. SQL

What is programming Languages?

  • A programming language is a set of words, symbols and codes that enables human to communicate with computers.
  • It is a set of rules that provides a way of telling a computer what operations to perform
  • It is a set of rules for communicating an algorithm
  • It provides a linguistic framework for describing computations

Use of Programming Language?

  • The programing language enables us to write efficient programs and develop online solutions such as- mobile applications, web applications, and games, etc. 
  •  Programming languages are used to facilitate communication about the task of organizing and manipulating information, and to express algorithms precisely.

What are the types of programming language?

There are two types of programming languages, which can be categorized into the following ways:

  1. Low level language

(a)  Machine language (1GL)

(b)  Assembly language (2GL)           

2. High level language    

(a) Procedural-Oriented language (3GL)

(b)  Problem-Oriented language (4GL)

(c)  Natural language (5GL)

  1. Low level language :This language is the most understandable language used by computer to perform its operations.

It can be further categorized into:

a) Machine Language (1GL) : A first-generation programming language (1GL) is a machine-level programming language. This makes the language suitable for the understanding of the machine but far more difficult to interpret and learn by the human programmer.

b) Assembly Language : An assembly language is a type of low-level programming language that is intended to communicate directly with a computer’s hardware. Unlike machine language, which consists of binary and hexadecimal characters, assembly languages are designed to be readable by humans.

 2. High level language: A high-level language is any programming language that enables development of a program in a much more user-friendly programming context and is generally independent of the computer’s hardware architecture.


High level language can be further categorized as:

(a) Procedural-Oriented language (3GL): With a procedural language, often called a third-generation language (3GL), a programmer uses a series of English-like words to write instructions. While Programmers use an object-oriented programming (OOP) language or object-oriented program development tool to implement objects in a program.

(b) Problem-Oriented language (4GL): It allows the users to specify what the output should be, without describing all the details of how the data should be manupulated to produce the result. This is one step ahead from 3GL. These are result oriented and include database query language.

(c) Natural language (5GL): A fifth-generation programming language (5GL) is any programming language based on problem-solving using constraints given to the program, rather than using an algorithm written by a programmer. Most constraint-based and logic programming languages and some other declarative languages are fifth-generation languages.

 Which programming Language is most popular?

Tagged : / / /

Top 11 Text/Code Editor Software in 2021

by vikashdev kIDEs and EditorLeave a Comment on Top 11 Text/Code Editor Software in 2021
  • Atom
  • vim
  • Notepad++
  • Visual Studio Code
  • Brackets
  • NetBeans
  • Bluefish
  • TextMate
  • Code::blocks
  • Geany
  • Komodo Edit

What are code editors called?

Code editors or source code editors are the software that is designed specifically to help developers in coding.

These are actually the text editors with some additional functionalities to manage and edit code. It can be standalone or it can be a part of an IDE.

Using the best code editor can improve the speed of coding.

The code editors don’t compile the code. It just allows you to write and edit the source code.

Which editor you will use for coding?

Visual Studio Code-

  • It is an open-source text editor.
  • It can be easily run anywhere whether it be Windows, Linux, and Mac.
  • It is a very light-weighted tool.
  • It provides Syntax Highlighting.
  • It also provides debugging with call stacks, breakpoints.
  • customizable and extensible text editor.

What is the most used code editor?

Visual Studio Code, also known as VS Code, is an open-source code editor by Microsoft. It is a cross-platform text editor that can run on any device, either on Linux, Windows, or Mac. His text editor is focused on increasing the developer’s performance. Features like auto-completion, system debugging help to improve the developer’s daily tasks.

What can you do with a code editor?

A code editor is nothing but a text editor that is specialized for writing software. It may be a stand-alone program or part of an integrated development environment (IDE). They make writing and reading the source code easier by differentiating the elements, so the programmers can view their code.

Tagged : / / / / / / / / /