walterdavis’s gists

walterdavis / decode_fluency.php

Last active August 29, 2015 14:18

	private function decode_fluency($record){
	$values = array('' => 0, 'none' => 0, 'basic' => 1, 'functional' => 2, 'fluent' = 3);
	$read = $values[$record['can_read']];
	$write = $values[$record['can_write']];
	$speak = $values[$record['can_speak']];
	$this->can_read = ($read > 0);
	$this->can_write = ($write > 0);
	$this->can_speak = ($speak > 0);
	$this->can_understand_spoken = ($speak > 2); //speak is fluent
	$this->can_peer_review = ($read == 3 && $write >= 2); //read is fluent & write is fluent/functional

walterdavis / gist:6b8284044c4a85ee994e

Created April 8, 2015 13:40

	<?php
	$rows = 106;
	function seek_row_count($rows, $target = 35){
	$result = $rows % $target;
	if($result == 0 \|\| $result > 1) return $target;
	return seek_row_count($rows, --$target);
	}
	print seek_row_count($rows, 35);
	?>

walterdavis / gist:00b912cd3ee85aeb99c7

Created January 24, 2015 16:39

	document.on('click', 'input[name="commit"]', function(evt, elm){
	var f = elm.up('form');
	fake_progress = new Element('div', {className: 'progress progress-striped active', style: 'width: 100%; clear:both'});
	f.insert({before: fake_progress});
	var bar = new Element('div', {className: 'bar'});
	fake_progress.insert(bar);
	bar.setStyle('width: 2%');
	var rnd = 0.2
	function add_random(){
	rnd = Math.random();

walterdavis / gist:349c490c9ca488064687

Created October 27, 2014 16:46

Responsive thumbnail / enlarged view: http://scripty.walterdavisstudio.com/responsive-gallery.html

	// get a reference to all of the thumbnails
	var thumbnails = $$('#thumbnails img');
	// listen for a click on one of them
	document.on('click', '#thumbnails img', function(evt, elm){
	// remove the highlight from the current element
	thumbnails.invoke('removeClassName', 'active');
	// insert a copy of the selected image in the main area
	$('main').update(elm.clone(true));
	// highlight the new current thumbnail
	elm.addClassName('active');

walterdavis / responsive-gallery.html

Last active August 29, 2015 14:08

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8" />
	<title>Responsive Slides</title>
	<!--[if IE]>
	<script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
	<![endif]-->
	<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/prototype/1.7/prototype.js"></script>
	<style type="text/css" media="screen">

walterdavis / cookie-read.js

Last active August 29, 2015 14:07

walterdavis / cookie-name.js

Created October 18, 2014 14:52

walterdavis / safe-multiple-jquery.html

Created September 30, 2014 19:38

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8" />
	<title>jQuery Without Duplication</title>
	<!--[if IE]>
	<script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
	<![endif]-->
	<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js" type="text/javascript" charset="utf-8"></script>
	</head>

walterdavis / gist:4a4774ef2521e6c01bbd

Created July 30, 2014 14:32

	[paperclip] copying assets/blobs/000/011/848/original/Sting_CB_Bounce_Blue.mov to local file /tmp/Sting_CB_Bounce_Blue20140730-24289-1vunrv7.mov



	Sting_CB_Bounce_Blue.mov



	[paperclip] [ffmpeg] ffmpeg -i "/tmp/Sting_CB_Bounce_Blue20140730-24289-1vunrv7.mov" 2>&1
	[paperclip] [ffmpeg] Command Success

walterdavis / gist:ac7057b996f4ecd4759a

Created July 21, 2014 14:42

	ubuntu@ip-10-93-169-71:~/www$ ffmpeg -i ProRes422HQ_Test.mov -c:v libx264 -b:v 3500k -me_method umh -pix_fmt yuv420p -s 1280x720 -profile:v baseline -c:a libfaac -b:a 128k -ar 48000 ProRes422HQ_Test.mp4
	ffmpeg version N-64743-g162cffc Copyright (c) 2000-2014 the FFmpeg developers
	built on Jul 17 2014 22:56:46 with gcc 4.6 (Ubuntu/Linaro 4.6.3-1ubuntu5)
	configuration: --prefix=/usr/local --enable-gpl --enable-version3 --enable-nonfree --enable-shared --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libfaac --enable-libgsm --enable-libmp3lame --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid
	libavutil 52. 92.101 / 52. 92.101
	libavcodec 55. 69.100 / 55. 69.100
	libavformat 55. 48.101 / 55. 48.101
	libavdevice 55. 13.102 / 55. 13.102
	libavfilter 4. 11.102 / 4. 11.102
	libswscale 2. 6.100 / 2. 6.100

	var jar = new CookieJar({path: '/', expires: 86400});
	var name = jar.get('name');
	if(!!name){
	$('nameDisplay').down('p').update(name);
	}else{
	window.location.href = '/index.html';
	}

	$('send').observe('click', function(evt){
	evt.stop();
	var f = this.up('form');
	var jar = new CookieJar({path: '/', expires: 86400});
	jar.put('name', $F('name'));
	f.submit();
	});

Walter Lee Davis walterdavis