ProgrammingKnowledge

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Videos by: ProgrammingKnowledge

How to create Partition on Windows 10 | Partition Hard Drives

3 weeks ago
In this video we will see How to reformat and partition a hard drive on a Windows PC. Disk partitioning is essentially separating the hard disk into different sections or parts for storage. If you want to try a new operating system without overwriting your main Windows drive, you can do this partitioning the hard […]

Shell Scripting Tutorial for Beginners 3 – Read User Input

3 weeks ago
Read command – The read command allows you to prompt for input and store it in a variable. shell allows to prompt for user input. Syntax: read varname [more vars] or read –p “prompt” varname [more vars] words entered by user are assigned to varname and “more vars” last variable gets rest of input line.

Shell Scripting Tutorial for Beginners 2 – using Variables and Comments

1 month ago
In Linux (Shell), there are two types of variable: (1) System variables – Created and maintained by Linux itself. This type of variable defined in CAPITAL LETTERS. (2) User defined variables (UDV) – Created and maintained by user. This type of variable defined in lower letters. Shell variables – var refers to the name, $var […]

Shell Scripting Tutorial for Beginners 1 – Introduction

1 month ago
A shell script is a computer program designed to be run by the Unix shell, a command-line interpreter. The various dialects of shell scripts are considered to be scripting languages. A shell usually interprets a single line of input, but we can also create a file containing a number of lines of commands to be […]

Node.js Tutorial for Beginners 23 – using JavaScript with EJS

1 month ago
EJS is a simple templating language that lets you generate HTML markup with plain JavaScript. EJS is a client-side templating language that was originally part of JavaScriptMVC.Let’s take a look at how we can create a simple application and use EJS,

Node.js Tutorial for Beginners 22 – Node.js template engine EJS in Express

1 month ago
EJS is a simple templating language that lets you generate HTML markup with plain JavaScript. EJS is a client-side templating language that was originally part of JavaScriptMVC.Let’s take a look at how we can create a simple application and use EJS,

Linux Command Line Tutorial | Learn Terminal Commands

1 month ago
Linux is a computer operating system free for development and distribution, both commercially and non-commercially. There are times when you may spend hours doing a repetitive task. A person who knows command line can write a script in 10 minutes and if he has to repeat it, can do it in a second. So what […]

Node.js Tutorial for Beginners 21 – Express.js route parameter

1 month ago
Route parameters are named URL segments that are used to capture the values specified at their position in the URL. The captured values are populated in the req.params object, with the name of the route parameter specified in the path as their respective keys.

Download and Install Visual Studio 2017 RC (Community Edition)

2 months ago
In this video we will see Download and Install Visual Studio Community 2017 RC. Visual Studio Community 2017 RC is a free, fully featured, and extensible IDE for individual developers, open source projects, education and academic research. You can create applications for Android, iOS, Windows and the web. Visual Studio 2017 recently released by Microsoft […]

Node.js Tutorial for Beginners 20 – Introduction to Express.js

2 months ago
Express is a minimal and flexible Node.js web application framework that provides a robust set of features for web and mobile applications.ExpressJS is one of the most popular and widely used web frameworks in the Node.js development zone. ExpressJS allows you to handle Routes, Server and I/O stuff very easily.

How to Install and configuration PostgreSQL on Ubuntu Linux

2 months ago
POSTGRESQL is an open-source, full-featured relational database.PostgreSQL is the most advanced open source relational database, MySQL did not have triggers, PostgreSQL did. In this tutorial we will see How to Install PostgreSQL 9.6 on Ubuntu 16.04 LTS. The same procedure can be used for installing PostgreSQL 9.6 on Ubuntu 14.04 LTS. Step 1: Install PostgreSQL […]

Linux Command Line Tutorial For Beginners 37 – netstat command

2 months ago
netstat – Print network connections, routing tables, interface statistics, masquerade connections, and multicast memberships SYNOPSIS netstat [address_family_options] [–tcp|-t] [–udp|-u] [–raw|-w] [–listening|-l] [–all|-a] [–numeric|-n] [–numeric-hosts] [–numeric-ports] [–numeric-users] [–symbolic|-N] [–extend|-e[–extend|-e]] [–timers|-o] [–program|-p] [–verbose|-v] [–continuous|-c] netstat {–route|-r} [address_family_options] [–extend|-e[–extend|-e]] [–verbose|-v] [–numeric|-n] [–numeric-hosts] [–numeric-ports] [–numeric-users] [–continuous|-c] netstat {–interfaces|-i} [–all|-a] [–extend|-e[–extend|-e]] [–ver‐ bose|-v] [–program|-p] [–numeric|-n] [–numeric-hosts] [–numeric- ports] [–numeric-users] [–continuous|-c] […]