sed (short for stream editor) is a great tool to quickly and efficently edit text files, this article is a full tutorial of how to use sed from a beginner level to an advanced one, I believe that this article will show you some of the magic of sed command... Read More

This Article is as much about getting the stats of Covid for any country worldwide as it is a tutorial about how to handle and effectually use and manipulate JSON data from the terminal or a shell script using jq the Command Line JSON proccessor ... Read More

in this 7th part of this tutorial series about PHP object oriented programmig, we will add a very important part of any website, an input field to search the website, in this particular website the input search field will help us search the wallpapers and we will add an autocomplete component using jquery-ui... Read More

Loops are an important part of any programming language, they offer a way to repeat commands or instruction without repeating lines of code, the for loop comes in different styles in bash scripting... Read More

in this 3rd part of our series of tutorials about php programming language, now we are starting to fetch data from our database and we are getting closer to a functioning website.... Read More