Image with same path doesn’t show up due to cache in browsers

Browsers are designed to think that Images with same name don’t change rapidly so regularly.  This creates a problem in some cases where you have to reuse a  specific name Or a specific location for a system.

Fastest Insertion Sort in PHP

$numbers = array(2,3,4,5,1,8,11,0); $count = count($numbers); for($i=1;$i<$count;$i++){ $j=$i-1; $key = $numbers[$i]; while($j>=0 && $numbers[$j] > $key){ $numbers[$j+1] = $numbers[$j]; $numbers[$j]= $key; $j= $j-1; } } print_r($numbers);

Best practices for faster Web Pages

A few best practices for web page performance 1.Make Fewer HTTP Requests 2.Use a Content Delivery Network

AWK ! A boon for CLI enthusiasts

AWK is a general purpose programming language that is designed for processing text-based data, either in files or data streams, and was created at Bell Labs in the 1970s I noticed that Erik Wendelin wrote an article “awk is a beautiful tool.” In this article he said that it was best to introduce Awk with [...]

Bad day: whack your boss

Too much work ? Slow servers ? Boss going crazy ?  Nothing working out ? Feel like killing someone ? ?