tijs

1. Install rEFIt: http://refit.sourceforge.net/doc/c1s1_install.html

2. Create a new FAT/DOS partition for the linux install (dual boot setup)

3. Download the linux ISO, in this case: http://www.ubuntu.com/download/

4. Convert the iso to a bootable img format:

   cd ~/Downloads hdiutil convert -format UDRW -o ubuntu-13.10-desktop-amd64.img ubuntu-13.10-desktop-amd64.iso

5. Partition your USB stick as 'Free space' using Disk Uility

6. Find the name of your USB 'disk' with diskutil:

lbruder

/*******************************************************************************
*
* A minimal Forth compiler in C
* By Leif Bruder <[email protected]> http://defineanswer42.wordpress.com
* Release 2014-04-04
*
* Based on Richard W.M. Jones' excellent Jonesforth sources/tutorial
*
* PUBLIC DOMAIN
*

heathkit

var lm = {
  buildDefaultAccumulator: function() {
     return new lm.Accumulator(0);
  },
  version: '0.1'
};

lm.Accumulator = function(initial) {
  this.value = initial;
  

azadkuh

Vim cheat sheet

Starting Vim

vim [file1] [file2] ...

---

kristopolous

// Usage:
//   Copy and paste all of this into a debug console window of the "Who is Hiring?" comment thread 
//   then use as follows:
//
//   query(term | [term, term, ...], term | [term, term, ...], ...)
// 
// When arguments are in an array then that means an "or" and when they are seperate that means "and"
//
// Term is of the format:
//    ((-)text/RegExp)  ( '-' means negation )

mamonu

qemu-img convert -O vdi gnome.qcow2 gnome.vdi


#if its a raw image then:
VBoxManage convertdd opnstk.raw VBox.vdi --format VDI

rudelm

Autofs on Mac OS X

With autofs you can easily mount network volumes upon first access to the folder where you want to mount the volume. Autofs is available for many OS and is preinstalled on Mac OS X so I show you how I mounted my iTunes library folder using this method.

Prepare autofs to use a separate configuration file

autofs needs to be configured so that it knows where to gets its configuration. Edit the file /etc/auto_master and add the last line:

#
# Automounter master map
#

+auto_master # Use directory service

ttscoff

appinfo

A script for getting details of installed Mac apps. Like Get Info but faster and cooler.

Save the script below as appinfo somewhere in your path. Make it executable with chmod a+x appinfo. Then just run appinfo APPNAME to get info on any installed app.

bryc

DX7

Note: One of the algorithms is incorrect due to a missing operator. Need to update the image. Will have to get on that soon.

These are the original 32 algorithms as used in Yamaha DX7.

The later Yamaha FS1R and Yamaha SY77 may have compatibility with these algorithms, but that's beyond the current scope. The FS1R contains 88 algorithms, while the SY77 contains 45 algorithms.

Konamiman

SDCC - Interfacing with Z80 assembler code

The basics

When writing code to be compiled with SDCC targetting Z80, assembler code fragments can be inserted in the C functions by enclosing them between the __asm and __endasm; tags:

void DoNotDisturb()
{
  __asm

di