PHP – How to determine the first and last iteration in a for each loop
PROBLEM : The question is simple. we have a for each loop in our code: In this loop, we want to react differently when we...
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[Solved -9 Answers] CSS – Is it possible to include one CSS file in another
PROBLEM : Is it possible to include one CSS file in another? SOLUTION 1 Yes,its possible to include one css file in...
[Solved – 11 Answers] CSS – HTML – Space between two rows in a table
PROBLEM : Is this possible via CSS? We are trying to no avail. SOLUTION 1 You need to use padding on your td elements....
HTML – CSS – Why em instead of px?
Definition of em : When referring to HTML, the <em> tag (short fo emphasized) is used to give emphasis to a certain...
PHP – Convert from MySQL datetime to another format with PHP
Date is important aspect in developing applications such as storing user registration date time ,last login time, date of...
Check if PHP session has already started
SOLUTION 1 As you probably already know, session_start is an in-built PHP function that will start a new session. The...
[Solved -7 Answers] CSS – Is the recommendation to include CSS before JavaScript invalid
PROBLEM: In countless places online we have seen the recommendation to include CSS prior to JavaScript. The reasoning is...
How can I replace a string in a file(s)
Replacing strings in files based on certain search criteria is a very common task. How can I replace string foo with bar in...
JAVASCRIPT – How to get a timestamp in JavaScript
timestamp in JavaScript: The Date.now() method returns the number of milliseconds elapsed since 1 January 1970 00:00:00 UTC....
How do the PHP equality (== double equals) and identity (=== triple equals) comparison operators differ
Double and Triple equals operator in PHP A double = sign is a comparison and tests whether the variable / expression /...
