by Yahwho | Aug 7, 2021 | Java
Continuing on from Experimenting with Perlin Noise in Java I decided to take a look at different noise generation algorithms. In doing so I came across Simplex Noise defined as “a method for constructing an n-dimensional noise function comparable to Perlin...
by Yahwho | Nov 17, 2020 | Pixel Art
Just a (minimal) list of applications I’ve found so far for Pixel Art. Placed into two basic categories, commercial and free. Apps that are too expensive for pixel art (like photoshop) or lack descent animation functionality (like Gimp) have been left out....
by Yahwho | Nov 12, 2020 | WordPress
Trying to add a custom font in WordPress. Get a sorry, this file type is not permitted for security reasons error. Stupid fix is to pay for a premium plugin to allow configuration of MIME upload types. No thanks bro! Simpler fix, temporarily edit the wp-config file,...
by Yahwho | Nov 1, 2020 | PHP
Instead of hard coding the name of a script use a superglobal reference. <form action=”<?php echo $_SERVER[‘PHP_SELF’]; ?>” method=”post”> <?php if (isset($_POST[‘submit’])) { $text =...
by Yahwho | Oct 27, 2020 | SQL
No tech updates since October the 16th huh? Well, I realised that my SQL skills were somewhat limited to some basic stuff I still remembered from Uni days (when beer and having fun was more important than learning about RDBMS’). I know enough to get by, but...