Sometimes you may need to find last occurrence of character in string in Javascript. Here are the steps to do so.
How to Find Last Occurrence of Character in String in Javascript
How to Find Last Occurrence of Character in String in Python
Sometimes you may need to find last occurrence of character or substring in string in python. Here is how to find last occurrence of character in string in python.
How to Split Python List into N Sublists
Sometimes you may need to split python list into sublists. Here is how to split python list into N sublists.
How to Insert Text At Certain Line in Linux
Sometimes you may need to insert text at certain line in Linux. Here is how to do it using ed, sed, awk, commands.
Django Get Unique Values From Queryset
Sometimes you may need to get unique values from Django Queryset. Here are the steps to get distinct values from queryset.
How to Create RPM for Python Module
Sometimes you may need to create RPM package for python module or script. Here are the steps to create RPM from python code.
What is NoReverseMatch Error and how to fix it
How to Create RPM for Script
Sometimes you may need to create RPM for your script. Here are the steps to create RPM from your script in Linux.
Enable Email Alerts in Keepalived
Keepalived is a useful utility for IP failover between two or more servers. Here is how to enable email alerts in Keepalived in Linux.
