check if a variable is undefined or NULL

check if a variable is undefined or NULL

linked_class

code

linked_uid

SYTk7

views

9

week_num

48

month_num

12

year_num

23

id: 144368
uid: nidhb
insdate: 2023-12-01 00:27:12
title: check if a variable is undefined or NULL
additional:
category:
linked_class: code
linked_uid: SYTk7
views: 9
week_num: 48
month_num: 12
year_num: 23

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This is my test area for webdev. I keep a collection of code here, mostly for my reference. Also if i find a good link, i usually add it here and then forget about it. more...

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Random CSS Property

repeating-radial-gradient()

The repeating-radial-gradient() CSS function creates an image consisting of repeating gradients that radiate from an origin. It is similar to radial-gradient() and takes the same arguments, but it repeats the color stops infinitely in all directions so as to cover its entire container, similar to repeating-linear-gradient(). The function's result is an object of the <gradient> data type, which is a special kind of <image>.
repeating-radial-gradient() css reference