[ Solved – 12 Answers ] JAVASCRIPT – How to check for an empty string in JavaScript
PROBLEM How to check for an empty string in JavaScript [pastacode lang=”javascript”...
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[ Solved – 7 Answers ] PHP – Pretty-Printing JSON with PHP
PROBLEM : We build a PHP script that feeds JSON data to another script. ur script builds data into a large associative...
PHP – JAVASCRIPT – What is the difference between client-side and server-side programming
What is a Client side programming language? Client side programming has mostly to do with the user interface, with which the...
What is a Python equivalent of PHP’s var_dump()
PROBLEM: When debugging in PHP, we frequently find it useful to simply stick a var_dump() in our code to show me what a...
JAVASCRIPT – .prop() vs .attr()
.attr() Get the value of an attribute for the first element in the set of matched elements. .prop() Get the value of a...
[ Solved – 5 Answers ] PYTHON – How can you find broken symlinks
Is there a way to find all symbolic links that don’t point anywere? [pastacode lang=”bash”...
[ Solved – 10 Answers ] PHP – Insert new item in array on any position in PHP
PROBLEM : How can we insert a new item into an array on any position, say for example in the middle of array? or How can we...
[ Solved – 8 Answers ] PHP – Cannot use object of type stdClass as array
PROBLEM : We get a strange error using json_decode(). It decode correctly the data, but when we try to access info inside...
Offsetting an html anchor to adjust for fixed header
PROBLEM: Offsetting an html anchor to adjust for fixed header? SOLUTION 1: You could use CSS without any javascript. Give...
[ Solved -9 Answers ] How to write a:hover in inline CSS
PROBLEM : How to use a:hover in inline CSS inside the HTML style attribute? SOLUTION 1: By adding links to external...
