Data binding is an automatic synchronization of data between model and view components. ng-model directive is used in Data binding.

AngularJS is a framework to build the large scale and high performance web application while keeping them as easy-to-maintain. These are the features of AngularJS framework.

AngularJS is a powerful Script based on JavaScript development framework to Implement RICH Internet Application (RIA).

AngularJS is a developers options to write client side application (using JavaScript) in a clean MVC (Model View Controller) side.

Application are written in AngularJS is also cross-browser compliant. AngularJS automatically handles JavaScript code suitable for any browser.

AngularJS is an open source, completely free, and used by large number of developers around the world. It is licensed under the Apache License version 2.0.

The Eight Core Industries comprise nearly 38 % of the weight of items included in the Index of Industrial Production (IIP).  Electricity generation (weight: 10.32%)

Buffer class could be a global class and may be accessed in application without importing buffer module. A Buffercould be a quite an array of integers and corresponds to a raw memory allocation outside the V8 heap. A Buffer can not be resized.

By providing callback function. Callback function gets called whenever corresponding event triggered.

Read - Reads users input, parse the input into JavaScript data-structure and stores in memory

Eval - Evaluates the data structure

Print - Prints the result

Loop - Loops the above command until user press ctrl-c twice

Node.js uses a single threaded model with event looping.

There is a decent page in the php manual on the subject, in short mysql_pconnect() makes a persevering association with the database which implies a SQL join that don't close when the execution of your script closes. mysql_connect()provides just for the database new association while utilizing mysql_pconnect , the capacity would first attempt to locate a (relentless) connection that is as of now open with the same host, username and password. On the off chance that one is found, an identifier for it will be returned as opposed to opening another connection... the connection with the SQL server won't be terminated when the execution of the script ends. Rather, the link will stay open for future use.