halfninja

// Data stored in DOM Session Storage (on supported browsers).
// create the SessionObject with a unique key name, then put data
// in to the data property. It will be JSONified to and fro automatically
// between page loads.
var SessionObject = function(key) {
	this.data = null;
	this.key = key;
	this.store = window.sessionStorage;
	if (this.store[this.key])
	{

halfninja

<?php

/*
  For Drupal, when using the IMCE file manager.

  Decorates selected text fields with an "Upload/choose file" link next to them
  that opens up the IMCE editor. $ids contains the array.

  If I knew more about Drupal this would probably be a lot neater and require
  less in-page Javascript.

halfninja

package uk.co.halfninja.math;

/**
 * Quaternions are data structures built from unicorn horns.
 * 
 * I nabbed this implementation from The Internet.
 */
public final class Quaternion {
	private double x;
	private double y;

halfninja

LOCAL_PATH := $(call my-dir)

include $(CLEAR_VARS)
LOCAL_MODULE  := videokit
FFMPEG_LIBS := $(shell find ffmpeg -name '*.a')
LOCAL_CFLAGS += -Iffmpeg
LOCAL_LDLIBS += -llog $(FFMPEG_LIBS)
LOCAL_SRC_FILES := jni_interface.c 
include $(BUILD_SHARED_LIBRARY)

halfninja

%w(so like totally whatever whatever? um uh yeah stuff dude shit but no cos).each do |word|
  instance_eval %{def #{word}(w=nil); w; end}
end

# now you can code like this:

so like x = 3 and shit
um yeah so puts x or whatever?

yeah but no but yeah but no cos x = 3 or whatever

halfninja

We couldn’t find that file to show.

halfninja

// extend your class with JavaImports to expose these types
trait JavaImports {
	type JBoolean = java.lang.Boolean
	type JList[V] = java.util.List[V]
	type JMap[K,V] = java.util.Map[K,V]
	type JSet[V] = java.util.Set[V]
	// Add more types as desired
}

// or import JavaImports._

halfninja

#!/bin/bash

function usage() {
  echo "Usage: deepgrep search-term file-pattern" 
}

if [[ "$1" == "" || "$2" == "" ]]; then
  usage
  exit 1
fi

halfninja

/*
 * A selection of illustrative lines that describe a bit about how Scala does things
 * and various parts of the language and/or library that you might find useful often.
 */

// val is similar to a final variable in Java - it can't be reassigned
val filename = "log.txt"

// var can be changed
var filename = "log.txt"

halfninja

#!/bin/bash
## Encode a file to an MP4 that my TV can play.
## Assumes SD card is inserted at /media/NO_NAME,
## and Handbrake CLI is installed (apt-get install handbrake-cli).
## See "HandBrakeCLI -z" for list of presets.
SDCARD=/media/NO_NAME
HANDBRAKE_PRESET=Normal

function die() { 
  echo "$@" 1>&2