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Have you ever heard of OG-TAGS?

Ever noticed how Facebook shows an excerpt from a website with its image, or how a tweet with just a URL changes into a short window to the actual website? It's because of og-tags. Let's understand more about it!

Open Graph Protocol Logo

Overview of OG Tags

The Open Graph Protocol is what works …


How to Recover Deleted SMS from Samsung Galaxy Phone

How to recover deleted SMS from Samsung Galaxy has always been one of the frequently asked on the forums and the internet by Samsung users. No matter how wise and cautious person you are, still once in a while you will end up deleting some important message and will instantly …


Introduction to React Native - Part 1

Introduction to React Native - Part 1

What is all the fuzz about Hybrid Apps?

React Native is a framework build over the native development kit of both Android and iOS with which you can create mobile apps for both the platforms by just using JavaScript.

React Native was developed by some group of people working in …


How to Make Bootable Linux Pendrive

Well, you may not realize today, but it is very essential to have a Bootable Linux Pen Drive with you. Many times, your system may crash unexpectedly, or even your DVD ROM faces some problem or you might just want to dual boot Linux with Windows to give it a …


Understanding Complete Boot Process In Linux

Ever wondered, what happens behind the scenes to boot Linux? Knowing about what happens from the time you press the power button to the time when you get the login screen on Linux, i.e. boot process in Linux is very important. It can come very handy when you're debugging …


How To Save Logs In IRC using XChat

Howdy Readers! Wonder if you're facing any problem regarding any FOSS project, the first thing you'll do is Google it to solve your problem. But sometime it can happen, you couldn't find it on the net, may be you discovered a bug? or let's say you just want to contribute …


Structures And User Defined Data Types (Part - I)

Howdy folks, hope you're doing well. We've already discussed about 1D Arrays and their memory organization and further about 2D arrays and multidimensional arrays. In case you missed it, read them first. Coming to this tutorial, we'll be discussing the way to develop our own data types in the C …


Learning About 2D And Multidimensional Arrays

Well, I'm glad you reached at this point, we've already discussed about 1D arrays and the memory organization, and in this post, we'll know about 2D arrays and Multidimensional Arrays. They are not very much different from 1 D arrays as we looked in the last tutorial. So, let's start …


ASP.Net Basics : Populate checkboxlist from database using C#

In this tutorial we will be discussing how to populate data in checkboxlist or radiobutton list from the values taken from database and display them on the screen.

Populate checkboxlist from database using C#

Let us assume a database with following table definitions (from my next project) and table values.

populate checkboxlist from database using c# and .net
and the output should be

populate checkboxlist from database using c# and .net

Various …


Android Activity LifeCycle

Activity is the base class of an Android Activity (package android.app). An Activity represents a view to the user. For eg. When we open Messaging app to write a new message, it is an Activity. After writing the message, when we open contacts to select the person, it can …

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