[Solved -7 Answers] LINUX – How can you close a terminal without killing the command running in it
PROBLEM: Sometimes you want to start a process and forget about it. If you start it from the command line, like this:...
[ 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...
[ Solved – 11 Answers ] HTML – Remove border from IFrame
PROBLEM : How to remove the border from an iframe embedded in web app? An example of the iframe is: [pastacode...
[ Solved-10 Answers ] CSS – Selecting and manipulating CSS pseudo-elements such as ::before and ::after using jQuery
PROBLEM : Is there any way to select/manipulate CSS pseudo-elements such as ::before and ::after (and the old version with...
[Solved – 11 Answers] CSS – HTML -How to remove the space between inline-block elements
PROBLEM: Given this HTML & CSS: [pastacode lang=”css”...
How to remove close button on the jQuery UI dialog
Problem : How to remove the close button (the X in the top-right corner) on a dialog box created by jQuery UI? SOLUTION 1:...
