mahdavipanah

In except blocks, the raise statement can be used without arguments to re-raise whatever exception occurred.

try:
   num = 5 / 0
except:
   print('An error occurred')
   raise

The assert can take a second argument that is passed to the AssertionError raised if the assertion fails.

mahdavipanah

// Implementation in ES6
function pagination(c, m, delta) {
    var current = c,
        last = m,
        left = current - delta,
        right = current + delta,
        range = [],
        rangeWithDots = [],
        l;

mahdavipanah

#! /bin/bash
# Fix Ubuntu Plymouth Boot Splash 
# if entry exists for $vt_handoff use sed to search and replace
# write to tmp file - move to original 

checkVT=$(grep -c "\$vt_handoff" /boot/grub/grub.cfg)

if [ ! "$checkVT" -eq "0" ] 
   then
     echo "> Found vt_handoff removing ..."