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Author Archives: Programmer Olathe
What’s needed ahead of time A computer with Ubuntu installed The ability to use sudo on Ubuntu An e-mail address to use for freenode account registration and for password recovery About half an hour (more in the unlikely event a … Continue reading
Set up the virtual machine Get the latest amd64 Lubuntu installer ISO. Get the latest amd64 Ubuntu mini-installer ISO. Create a Linux, Ubuntu (64 bit) virtual machine with no drive. In the virtual machine’s settings, create and attach a new … Continue reading
You can perform unsigned comparisons of longs without using horribly inefficient BigIntegers. After testing a few ideas I came up with against some code by Tamutnefret of Freenode’s ##java, I found his code was fastest, so I’ve based the code … Continue reading
From an article section I’ve been working on for the past few days at code codex, The int version simply casts the result of StrictMath.sqrt to an int, giving us full hardware speed. The long version uses a trick by … Continue reading
I recently switched to Ubuntu 10.10 from Windows XP and was trying to get irssi running in gnome-terminal in a certain way: Full screen so that it takes up an entire workspace. Translucent background so that I can see my … Continue reading
Monads are fairly simple to understand. Each Monad specifies a different way to execute an imperative-style subroutine. Monads tell what happens between statements Monads are sometimes called “executable semicolons” because they control what nice automation happens between each and every … Continue reading