How to Calculate Age in Microsoft Excel ?
In the cell of age, write this =INT((TODAY()-B2)/365) where B2 is the location of the cell where the date of birth written. This code just caclulate the number of years passed. So you know the age of …
How to Use Systemd to Keep Programs Running ?
Systemd manages these services in unit files like this. [Unit] Description=Some Really Important Service [Service] Type=simple WorkingDirectory=/root ExecStart=/root/my_program.sh [Install] …
How to Master a New Technology ?
Here are 4 steps to master any new technology. Quick Start Guide 🔗 Go to the official website of the new language, or framework. And find the quick start, or starter guide, or language tour, or …
All Javascript Optimization Tips & Techniques
Parsing Objects in Javascript 🔗 if you are using object like this. const data = {foo: 42, bar: 1337, ... }; use the JSON.parse() instead const data = …
Things To Do After Installing elementary OS Hera (5.1)
Enable PPA 🔗 sudo apt update sudo apt install software-properties-common Install apt-fast 🔗 sudo add-apt-repository -y ppa:apt-fast/stable sudo apt -y install apt-fast echo "alias …
How to Install Gnome Shell Extensions from ZIP File using command line
First check your gnome version: $ gnome-shell --version GNOME shell 3.36.4 Then go to location where your downloaded ZIP file, for me its Downloads directory. cd ~/Downloads/ Get the extension UUID …
Is Go better than PHP?
First, “web development” is a very broad term and might, therefore, mean a lot of things including server-side rendered HTML pages, JSON APIs, microservices, etc. Second, let’s define what makes a …
Writing Blog Posts with Markdown: A Comprehensive Tutorial
Markdown is a lightweight markup language that allows you to format text using plain text. It’s incredibly popular for writing blog posts, documentation, and even emails because it’s easy …
Bash Shell Scripting Language - Documentation and Code Snippets
This is a bash shell scripting which can be found on Unix, Linux and Mac. You can install bash on the Linux subsystem on Windows too. The first line is #! /bin/bash because the bash program is in …
HTML & HTML5 – Documentation and Code Snippets
HTML stands for HyperText Markup Language. HTML5 is the fifth version of HTML. HTML is the markup language of the browser. It is the main pillar in the web technology. It structures all the webpages. …