Solved : This site or app is sending too much traffic to rawgit.com.

Use cdn.rawgit.com instead of rawgithub.com in your script source.

Explanation:

Rawgit has 2 Domain for displaying  Github files.

• cdn.rawgit.com ís for when you request that site a lot.
• rawgit.com is for testing.

Difference between on('keyup' ) and keyup

Problem :    $( "#find" ).keyup(function(){

Script is not working

Solved : 
Find
    $( "#find" ).keyup(function(){
Replace with below

 $( "#finds" ).on('keyup', function(){

always prefer .on .As I suggest.'

Windows black screen display on startup laptop solved

Problem : When I start my laptop windows screen display black no light or loading window display.
only black screen display on stratup of laptop but connecting pendrive or any other device show lights
.

Solution :
I have checked and found issue in RAM as i removed 1 RAM  from 2 its working fine for me.

if getting these error on checkout page in payment option

Problem: 

Fatal error: Allowed memory size of 402653184 bytes exhausted (tried to allocate 130968 bytes) in /public_html/catalog/model/payment/ccavenuepay.php on line 1

Solution:

careate a scopbin name folder in root directory of your project

and upload a file 911006.php in it

how to solve Allowed memory size of 33554432 bytes exhausted (tried to allocate 43148176 bytes) in php

If you are facing this type of problem in image uploading please go through this step and you can handle this error in easy step.

ini_set('memory_limit', '-1');

 Add this above line to before line of you getting error in your file.

It takes unlimited memory usage of server,it will work fine.

for any change in pdf file

for any change in pdf file

visit this link to make online changes in pdf.....

http://www.pdfdu.com/