Bootstrap 4 Grid System broken in Safari
Updated 18th May 2021
Are you having troubles with Bootstrap 4 Grid System in Safari? What used to work doesn’t seem to anymore within Safari. As the example below shows, this is how we usually create 3 columns within a row. <div class="row"> <div class="col-4">Column 4</div> <div class="col-4">Column 4</div> <div class="col-4">Column 4</div> </div> However, in Safari, instead of these
IPtables – How to block and unblock IP Addresses in Linux
Updated 14th December 2023
Not long ago, I noticed some strange activity on a server I manage. The server, running Ubuntu 22.04, was receiving high volumes of traffic from a single IP Address. After some investigation, I decided the activity resembled that of web scrapping, so I decided to block the IP Address. Iptables or ufw I hear you
How to create Alias command in Linux
Updated 16th August 2022
Alias commands in Linux are a great way to speed up your workflow. In this post, I will show you how to create Alias command in Linux using Bash on WSL (Windows Subsystem for Linux). What is an Alias command? The alias command in Linux allows you to create custom shortcuts for frequently used commands.
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