tluyben’s gists

tluyben / prefetch_localstorage.html

Last active August 29, 2015 14:16

Prefetch videos and store in local storage

	<!doctype html>
	<html>
	<head>
	<title>Prefetch video</title>
	</head>
	<body>
	<h1>Prefetch video</h1>

	<p>Prefetch a video and know exactly how much is loaded using XHR.</p>
	<video controls style="border:1px solid grey;"></video>

tluyben / prefetch.html

Created March 10, 2015 11:05

Prefetch multiple videos for offline viewing

	<!doctype html>
	<html>
	<head>
	<title>Prefetch video</title>
	</head>
	<body>
	<h1>Prefetch video</h1>

	<p>Prefetch a video and know exactly how much is loaded using XHR.</p>
	<video controls style="border:1px solid grey;"></video>

tluyben / gist:5194b3fe57b6ee05b0b4

Created February 1, 2015 15:50

replace spaces with newlines

cat x.asc |perl -e '@x=split(/\s/, <>); foreach(@x){print "$_\n";}' > x1.asc

tluyben / gist:4afdb170e16ee49fba31

Created January 27, 2015 18:59

curl --data '{"email":"[email protected]","password":"123456"}' http://iys.pixelly.co.uk/api/users/login/ --happlication/json"|perl -e '$l = <>; chomp($l); $uid=-1; foreach($l=~/\"UserId\"\: (\d+)/isgm) {chomp($_); if ($uid>0 and $_!=$uid){print "$_ is not $uid, AAARGH\n"; exit;}; $uid=$_; }'

tluyben / gist:d03bd370264f03294772

Created January 27, 2015 17:41

	import json
	import urllib2

	city="bristol"
	country="united kingdom"

	citry = city.replace(' ', '+')
	country = country.replace(' ', '+')

	response = urllib2.urlopen("http://nominatim.openstreetmap.org/search?q="+city+"+"+country+"&format=json")

tluyben / gist:4d0973617d388f6b0873

Created January 3, 2015 10:39

Bulk extract mp3 from mkv

	#!/usr/bin/perl

	@x = `find .\|grep mkv\$\|grep "Season "\|more`;
	print `mkdir encdir`;
	foreach(@x) {
	chomp;
	$f = $_;
	/.\/(.).mkv/;
	print "$1\n";
	$wav = "encdir/$1.wav";

tluyben / gist:b7777f0f766bddf93d2a

Created December 29, 2014 11:12

	Undefined symbols for architecture x86_64:
	"wxTreeListCtrl::DeleteItem(wxTreeListItem)", referenced from:
	gd::ChooseVariableDialog::OnvariablesListKeyDown1(wxKeyEvent&) in ChooseVariableDialog.cpp.o
	gd::ChooseVariableDialog::OnRemoveSelected(wxCommandEvent&) in ChooseVariableDialog.cpp.o
	gd::ChooseVariableDialog::RefreshVariable(wxTreeListItem, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, gd::Variable const&) in ChooseVariableDialog.cpp.o
	"wxTreeListCtrl::SetItemData(wxTreeListItem, wxClientData*)", referenced from:
	gd::SpriteObjectEditor::RefreshCollisionMasks() in SpriteObjectEditor.cpp.o
	"wxTreeListCtrl::SetItemText(wxTreeListItem, unsigned int, wxString const&)", referenced from:
	gd::SpriteObjectEditor::RefreshCollisionMasks() in SpriteObjectEditor.cpp.o
	gd::ChooseVariableDialog::RefreshVariable(wxTreeListItem, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, gd::Variable

tluyben / gist:76ae8c74736fa47b33a4

Created August 1, 2014 11:49

Get crash reports with symbols for iOS

	#!/usr/bin/python

	import sys
	import os.path
	import re
	import subprocess

	if len(sys.argv) < 4:
	print "Usuage: ./getcrash.py AppName AppSymbol crashlog.ips"
	print "Where AppName is the iOS app name without .app, AppSymbol the app name in the logs (usually almost the same as the AppName and the crash log file."

tluyben / gist:67d78152ee092fe60794

Created July 2, 2014 13:09

	public class LastReturned {

	Dictionary<Thread, object> Returned = new Dictionary<Thread, object>();


	public object Ret(object o) {

	if (o != null) {
	if (Returned.ContainsKey (Thread.CurrentThread)) {
	Returned [Thread.CurrentThread] = o;

tluyben / gist:867c4af4275a79d97683

Created June 27, 2014 08:00

C# filename/line number logging

	public static void Log(string message, params object[] ps)
	{
	message = string.Format (message, ps);

	var StackTrace = new System.Diagnostics.StackTrace(true);
	var StackFrame = StackTrace.GetFrame(1);
	string FileName = StackFrame.GetFileName();
	string LineNumber = StackFrame.GetFileLineNumber().ToString();

	Console.WriteLine("{0} ({1}): {2}", FileName, LineNumber, message);