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HTTP Status Codes and its Impact on SEO

What is HTTP Status Code HTTP Status code are the three digit code starts from 100 to 500, it is generated by the server which indicates the status of the webpage or a web element a user is seeking for.   Types of HTTP Status Codes ...

About HTTP and HTTP request and response structure.

In this blog we will learn about what is HTTP , HTTP Request structure at the client side and HTTP Response structure at the server side. HTTP (HyperText Transfer Protocol): Data communication in the internet is done on the basis of this pr...

Methods in REST approach

REST (Representational State Transfer) is based on resources and actions. A resource can be an URL referencing a object or any entity on which we want to perform action for example: /listUser or /searchUser. Action can be one of the following: ...

AngularJS http (ajax)

AngularJS has provided a $http service that works as an ajax call in jquery. It performs a function of reading data from the server. $http makes a call to the database and retrieves the desired data or records. How to use? 1. you need to in...

Application Layer Protocols

The application layer provides an interface between software running on a computer and network itself. There are various application layer protocols, majorly used ones are listed below : HTTP Allows to access web page. 80 port...

redirect http to https in Zend Framework?

For redirecting http to https, please follow the below steps :- First - Please Open .htaccess file from /public OR /public_html. Second - Add below code in opened .htaccess at the top. RewriteEngine On RewriteCond %{HTTPS} off RewriteR...

How to get any File Name to PHP File using Command Line?

In Ubuntu system, first check for the PHP. For checking open the terminal, using command **Ctrl +Alt +T** and type whereis php If PHP present in system, above command display the path of PHP Make a PHP file from where you can acce...

How to install Node, NPM and others Node Module in Ubuntu

Node.js is a Javascript platform for server-side programming that allows users to build network applications quickly. In order to get this version, we just have to use the apt package manager. sudo apt-get install nodejs We need to ins...

Package.json file in Node.js

Hello Readers, To run the applications based on Node.js we need a "Package.json" file in the root directory. Package.json file tells the dependencies requires in the project. Without this file you cannot run the project. { "name" : "pong"...

How to create a server in Node.js

Hello Readers. Node.js is very popular in market in creating of real time applications.Here's the example of how we can create the server in our local system to run the Node.js applications. var http = require('http') , static = re...

Http Status Codes and Explain all codes

HTTP, Hypertext Transfer Protocol, is the medium through which clients and servers can communicate. Basically, it works as a request-response protocol between a client and server. When user clicks at any link, types in a URL or submits the form, ...
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