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@geoffyoungs
geoffyoungs / pack-cell-renderers.rb
Created September 21, 2011 08:06
Include multiple CellRenderers in a single TreeView column
#!/usr/bin/env ruby
# See http://ruby-gnome2.sourceforge.jp/hiki.cgi?Gtk%3A%3ATreeViewColumn
# for more details on Gtk::TreeViewColumn
require 'gtk2'
require 'base64'
win = Gtk::Window.new("Multiple cells in a column")
win.signal_connect('delete-event') { Gtk.main_quit }
@caffo
caffo / GORILLA.BAS
Created October 31, 2011 03:24
QBasic Gorillas
' Q B a s i c G o r i l l a s
'
' Copyright (C) IBM Corporation 1991
'
' Your mission is to hit your opponent with the exploding banana
@mumoshu
mumoshu / build.sbt
Created January 10, 2012 06:08
DES and AES encryption in Scala
name := "DES and AES encryption in Scala"
version := "1.0"
scalaVersion := "2.9.1"
libraryDependencies += "commons-codec" % "commons-codec" % "1.6"
@viktorklang
viktorklang / Actor.java
Last active December 26, 2024 10:54
Minimalist Java Actors
/*
Copyright 2012-2021 Viktor Klang
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
@jboner
jboner / latency.txt
Last active October 21, 2025 18:15
Latency Numbers Every Programmer Should Know
Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference 0.5 ns
Branch mispredict 5 ns
L2 cache reference 7 ns 14x L1 cache
Mutex lock/unlock 25 ns
Main memory reference 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 3,000 ns 3 us
Send 1K bytes over 1 Gbps network 10,000 ns 10 us
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD
@MohamedAlaa
MohamedAlaa / tmux-cheatsheet.markdown
Last active October 22, 2025 18:39
tmux shortcuts & cheatsheet

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname
@paulp
paulp / The Signs of Soundness
Last active June 17, 2021 06:48
The Signs of Soundness
Hello scala, my old friend
I've come to take you home again
Because a feature slowly creeping
left me plagued with doubts and weeping
and the version that was tagged in the repo
just has to go
it lacks the signs of soundness
On sleepless nights I hacked alone
applying ant and other tools of stone
@P7h
P7h / jdk_download.sh
Last active May 5, 2025 10:36
Script to download JDK / JRE / Java binaries from Oracle website from terminal / shell / command line / command prompt
##### ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### #####
### Shell script to download Oracle JDK / JRE / Java binaries from Oracle website using terminal / command / shell prompt using wget.
### You can download all the binaries one-shot by just giving the BASE_URL.
### Script might be useful if you need Oracle JDK on Amazon EC2 env.
### Script is updated for every JDK release.
### Features:-
# 1. Resumes a broken / interrupted [previous] download, if any.
# 2. Renames the file to a proper name with including platform info.
@vratiu
vratiu / .bash_aliases
Last active October 20, 2025 00:46
Git shell coloring
# Customize BASH PS1 prompt to show current GIT repository and branch.
# by Mike Stewart - http://MediaDoneRight.com
# SETUP CONSTANTS
# Bunch-o-predefined colors. Makes reading code easier than escape sequences.
# I don't remember where I found this. o_O
# Reset
Color_Off="\[\033[0m\]" # Text Reset
@raydog
raydog / bullshit.js
Last active June 20, 2025 21:05
Bullshit as a Service
var E_PREFIX_RATE = 0.25;
// All of our word lists:
var _word_lists = {
verb : [
"implement", "utilize", "integrate", "streamline", "optimize", "evolve", "transform", "embrace",
"enable", "orchestrate", "leverage", "reinvent", "aggregate", "architect", "enhance", "incentivize",
"morph", "empower", "envisioneer", "monetize", "harness", "facilitate", "seize", "disintermediate",