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Bootstrap icon bar with CSS

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bootstrap iconbar

Bootstrap icon bar with CSS Example:       <!DOCTYPE html> <html> <meta name=”viewport” content=”width=device-width, initial-scale=1″> <link rel=”stylesheet” href=”https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css”> <style> body {margin:0} .icon-bar { width: 90px; background-color: #555; } .icon-bar a { display: block; text-align: center; padding: 16px; transition: all 0.3s ease; color: white; font-size: 36px; } .icon-bar a:hover { background-color: #000; } .active { … Read more

bootstrap : Responsive Navbar with Links of Same Width

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Responsive Navbar with Links of Same Width

bootstrap : Responsive Navbar with Links of Same Width Example: Responsive Navbar with Links of Same Width Try to resize the browser window to see the responsive effect. Home Search Contact Login Here is the code <!DOCTYPE html> <html> <meta name=”viewport” content=”width=device-width, initial-scale=1″> <link rel=”stylesheet” href=”https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.min.css”> <style> * {box-sizing: border-box} body {font-family: Arial, Helvetica, sans-serif;} … Read more

Web security

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Web security is also known as “Cybersecurity”. It basically means protecting a website or web application by detecting, preventing and responding to cyber threats. Websites and web applications are just as prone to security breaches as physical homes, stores, and government locations. An effective approach to web security threats must, by definition, be proactive and defensive.   Difference between Authentication and Authorization When speaking … Read more

sendmail – installation and testing

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sendmail – installation and testing Sendmail is highly configurable, allowing control over almost every aspect of how email is handled, including the protocol used. Many system administrators elect to use Sendmail as their MTA due to its power and scalability. Installation of sendmail # yum install sendmail m4 telnet mailx sendmail-cf Loaded plugins: rhnplugin, security … Read more

Install Let’s Encrypt to Create SSL Certificates

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free ssl certificate

Install Let’s Encrypt to Create SSL Certificates What is Let’s Encrypt Let’s Encrypt is an SSL certificate authority managed by the Internet Security Research Group (ISRG). It utilizes the Automated Certificate Management Environment (ACME) to automatically deploy free SSL certificates that are trusted by nearly all major browsers. Start Downloading and installing Let’s Encrypt Download and Install Let’s … Read more

IGNOU MCS-011 Problem Solving and Programming pdf Book Download

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ignou

IGNOU  MCS-011  Problem Solving and Programming  pdf Book Download Course Code Course Title Download MCS-011 Problem Solving and Programming Block-1 An Introduction to C Unit-1 Block-1 An Introduction to C Unit-2 Block-1 An Introduction to C Unit-3 Block-1 An Introduction to C Unit-4  

Learning starts with failure; the first failure

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Learning starts with failure; the first failure is the beginning of education.  – John Hersey

SDP – Session Description Protocol

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SDP-example-describing-Scalable-Video-Coding-content

SDP – Session Description Protocol What means SDP? Session Description Protocol, a communication protocol for describing multimedia sessions Single-dealer platform, software used in financial trading. Sockets Direct Protocol, a low-level remote-computing protocol. Software Defined Perimeter, also called “Black Cloud”, an approach to computer security. It is used to describe multimedia sessions in a format understood by … Read more