hallettj’s gists

hallettj / sbt

Created October 10, 2011 00:59

	#!/bin/sh -e

	if [ ! $SBT_VERSION ]; then SBT_VERSION=0.11.0; fi
	if [ ! $SBT_DIR ]; then SBT_DIR=$HOME/.sbt; fi
	if [ ! $SBT_FILENAME ]; then SBT_FILENAME=sbt-launch-$SBT_VERSION.jar; fi
	if [ ! $SBT_LOCATION ]; then SBT_LOCATION=$SBT_DIR/$SBT_FILENAME; fi

	if expr match $SBT_VERSION "0.7" > /dev/null;
	then
	SBT_URL="http://simple-build-tool.googlecode.com/files/$SBT_FILENAME"

hallettj / update.log

Created October 10, 2011 01:14

Error log, SBT 0.11.0 fails to download commons-logging 1.0.4

	setting 'ivy.default.settings.dir' to 'jar:file:/home/jesse/.sbt/sbt-launch-0.11.0.jar!/org/apache/ivy/core/settings'
	setting 'ivy.basedir' to '/home/jesse/projects/scala/.'
	setting 'ivy.default.conf.dir' to 'jar:file:/home/jesse/.sbt/sbt-launch-0.11.0.jar!/org/apache/ivy/core/settings'
	impossible to define new type: class not found: org.apache.ivy.plugins.version.PatternVersionMatcher in [] nor Ivy classloader
	impossible to define new type: class not found: org.apache.ivy.plugins.trigger.LogTrigger in [] nor Ivy classloader
	impossible to define new type: class not found: org.apache.ivy.plugins.resolver.DualResolver in [] nor Ivy classloader
	impossible to define new type: class not found: org.apache.ivy.plugins.resolver.VsftpResolver in [] nor Ivy classloader
	impossible to define new type: class not found: org.apache.ivy.plugins.conflict.RegexpConflictManager in [] nor Ivy classloader
	impossible to define new type: class not found: org.apache.ivy.plugins.resolver.SshResolver in [] nor Ivy classloader
	impossib

hallettj / sbt

Created October 10, 2011 02:51

Install and launch script for sbt, a Scala build tool

	#!/bin/sh -e

	if [ ! $SBT_VERSION ]; then SBT_VERSION=0.11.0; fi
	if [ ! $SBT_DIR ]; then SBT_DIR=$HOME/.sbt; fi
	if [ ! $SBT_FILENAME ]; then SBT_FILENAME=sbt-launch-$SBT_VERSION.jar; fi
	if [ ! $SBT_LOCATION ]; then SBT_LOCATION=$SBT_DIR/$SBT_FILENAME; fi

	if expr match $SBT_VERSION "0.7" > /dev/null;
	then
	SBT_URL="http://simple-build-tool.googlecode.com/files/$SBT_FILENAME"

hallettj / wordnet.scala

Created January 3, 2012 09:09

Scala parser for WordNet's Prolog-format database

	/*
	* An incomplete parser intended to import rules from the WordNet[1]
	* Prolog-formatted database. Rules are of the form:
	*
	* s(101942869,1,'abalone',n,1,0).
	* sk(101942869,1,'abalone%1:05:00::').
	*
	* and so forth.
	*
	* [1]: http://wordnet.princeton.edu/ "WordNet"

hallettj / user-list.html

Created January 20, 2012 22:05

There is a bug here

	<!doctype html>
	<html>
	<head>
	<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
	<script>
	$(document).ready(function() {
	for (var i = 1; i < 5; i += 1) {
	var elemId = "#user"+ i;
	$.get('/users/'+ i, function(content) {
	$(elemId).html(content);

hallettj / xmonad.hs

Created March 6, 2012 19:45

XMonad configuration for a left-handed Tall layout


	{-# LANGUAGE FlexibleInstances, MultiParamTypeClasses #-}

	-- FlexibleInstances and MultiParamTypeClasses are necessary for the
	-- LayoutClass instance declaration of Flip.

	-- I use two monitors. The default tiled layout in XMonad, Tall, puts
	-- the master window on the left side of the screen. That feels right
	-- for my right screen. But for my left screen I would prefer the
	-- master window to be on the right side of the screen because that side

hallettj / prototype_puzzle.js

Created May 22, 2012 20:56

Prototype Puzzle

hallettj / iframe-memory-leak-prevention.html

Created July 16, 2012 23:28

iFrame memory leak prevention test

	<!doctype html>
	<html>
	<head>
	<title>iFrame memory leak prevention test</title>
	</head>
	<body>
	<h1>iFrame memory leak prevention test (void)</h1>

	<p>In IE up through version 8 adding an iframe to a page and
	removing it produces a memory leak in some cases. The pattern

hallettj / jquery.flatmap.js

Created August 1, 2012 02:08

$.flatMap, generalizes running asynchronous operations in sequence

	$.flatMap = function(promise, f) {
	var deferred = $.Deferred();

	function reject(/* arguments */) {
	// The reject() method puts a deferred into its failure
	// state.
	deferred.reject.apply(deferred, arguments);
	}

	promise.then(function(/* values... */) {

hallettj / base36.hs

Created August 25, 2012 21:56

Haskell library to convert unsigned integers to and from base36 representations

	-- Converts unsigned integers to and from base36 representations

	module Numeric.Base36 (
	readBase36
	, showBase36
	) where

	import Data.Char (isAscii, isLetter, isDigit, ord, chr, toLower)
	import Numeric (readInt, showIntAtBase)

Jesse Hallett hallettj