sWWW - Sylwester Wojnowski
CODE FOR THE WEB
03 Jan 2017 13:03:49
Second part of the series on the subject of replacing URLs in WordPress database.
In this second part on the updating WordPress database URLs I'll concentrate on a database-wide approach. All tables will be scanned and old URLs updated to new ones. Also serialized data will be properly dealt with. In this part, mysql utility will not be involved ( but ...
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21 Dec 2016 11:07:56
List of Unicode code points for Genericons vector icon set and a BASH script that finds the codes.
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29 May 2017 13:23:02
Article on extending WordPress custom menus for single posts and pages.
29 Apr 2017 16:41:28
Sorting UTF-8 encoded strings using strcoll and usort PHP functions.
03 May 2017 14:04:47
An article on sorting dates and times with insertion sort algorithm in PHP.
29 Dec 2016 06:59:28
Finding first image URL in a WordPress post content with a few lines of PHP code.
05 Apr 2017 10:53:55
Maths
Sometimes, especially when dealing with basics of Number Theory, you come across a question that requires stating whether a number is a prime or perhaps finding all the primes there are between two given numbers. In this article I present a tiny PHP class which has methods to ...
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17 Mar 2017 13:36:30
Web development
The other day I had a closer look at some of my websites speed and server load statistics with a view to improving them a little. There are quiet a few methods to achieve that. Google have some nice articles on the subject. Check their "Make the Web Faster" pages if ...
08 Mar 2017 07:21:06
A couple of days ago I needed a jQuery plugin scaffolding with Qunit and grunt tasks. I had a quick look at what was available online and I found a scaffolding that seemed decent but it was also fairly outdated. Among other issues, grunt qunit task wouldn't work with it ...
05 Mar 2017 16:33:19
Host development
The problem of substituting file contents in place on the command line is an old one. Often it creeps out when dealing with configuration or other text files. You just need a quick substitution , perhaps with sed, but what you end up with is frequently either none or a wrong ...
