tbl0605’s gists

janx / analog_clock.html

Created September 2, 2011 13:04

html5 svg analog clock

	<!DOCTYPE HTML>
	<html>
	<head>
	<title>Analog Clock</title>
	<script>
	function updateTime() { // Update the SVG clock
	var now = new Date();
	var sec = now.getSeconds();
	var min = now.getMinutes();
	var hour = (now.getHours() % 12) + min/60;

timnew / Rename.ps1

Last active March 22, 2025 07:46

Script to Rename Computer without Reboot

	$ComputerName = "New Name"

	Remove-ItemProperty -path "HKLM:\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters" -name "Hostname"
	Remove-ItemProperty -path "HKLM:\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters" -name "NV Hostname"

	Set-ItemProperty -path "HKLM:\SYSTEM\CurrentControlSet\Control\Computername\Computername" -name "Computername" -value $ComputerName
	Set-ItemProperty -path "HKLM:\SYSTEM\CurrentControlSet\Control\Computername\ActiveComputername" -name "Computername" -value $ComputerName
	Set-ItemProperty -path "HKLM:\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters" -name "Hostname" -value $ComputerName
	Set-ItemProperty -path "HKLM:\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters" -name "NV Hostname" -value $ComputerName
	Set-ItemProperty -path "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon" -name "AltDefaultDomainName" -value $ComputerName

fzerorubigd / dl.php

Created October 16, 2012 12:50

A simple download script with resume and multi-part support

	<?php
	date_default_timezone_set('GMT');

	//1- file we want to serve :
	$data_file = "/home/f0rud/Aalto Talk with Linus Torvalds [Full-length].mp4";

	$data_size = filesize($data_file); //Size is not zero base

	$mime = 'application/otect-stream'; //Mime type of file. to begin download its better to use this.
	$filename = basename($data_file); //Name of file, no path included

wpivotto / gist:3993502

Created November 1, 2012 13:02

Maximize VMWare images performance

	Insert the following code into the *.VMX file:

	sched.mem.pshare.enable = "FALSE"
	mainMem.useNamedFile = "FALSE"
	prefvmx.minVmMemPct = "100"
	prefvmx.useRecommendedLockedMemSize = "TRUE"
	mainMem.partialLazySave = "FALSE"
	mainMem.partialLazyRestore = "FALSE"
	priority.grabbed = "high"
	priority.ungrabbed = "normal"

scribu / test.php

Created February 8, 2013 03:12

Simulate threads in PHP using only proc_open() and co.

	<?php

	include __DIR__ . '/threads.php';

	$commands = array();

	for ( $i=0; $i<10; $i++ ) {
	$commands[] = "bash -c 'sleep `shuf -i 1-5 -n 1`; echo $i'";
	}

inxilpro / http_response_code.php

Created August 23, 2013 15:08

Polyfill for PHP 5.4's http_response_code() function.

	<?php

	if (!function_exists('http_response_code')) {
	function http_response_code($code = null)
	{
	static $defaultCode = 200;

	if (null != $code) {
	switch ($code) {
	case 100: $text = 'Continue'; break; // RFC2616

stemar / mb_substr_replace.php

Last active October 24, 2024 09:33

Multibyte substr_replace(). The mbstring library PHP < 7.x doesn’t come with a multibyte equivalent of substr_replace(). This function behaves exactly like substr_replace() even when the arguments are arrays.

	<?php
	function mb_substr_replace($string, $replacement, $start, $length=NULL) {
	if (is_array($string)) {
	$num = count($string);
	// $replacement
	$replacement = is_array($replacement) ? array_slice($replacement, 0, $num) : array_pad(array($replacement), $num, $replacement);
	// $start
	if (is_array($start)) {
	$start = array_slice($start, 0, $num);
	foreach ($start as $key => $value)

uchagani / Rename-Windows-Without-Reboot.ps1

Last active June 24, 2021 17:41 — forked from timnew/Rename.ps1

	function RenameComputer($ComputerName)
	{
	$computer = Get-WmiObject -Class Win32_ComputerSystem
	$computer.rename("$ComputerName")

	Remove-ItemProperty -path "HKLM:\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters" -name "Hostname"
	Remove-ItemProperty -path "HKLM:\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters" -name "NV Hostname"

	New-PSDrive -name HKU -PSProvider "Registry" -Root "HKEY_USERS"

JBlond / mb_substr_replace.php

Last active October 24, 2024 09:31 — forked from stemar/mb_substr_replace.php

	<?php
	/**
	* @param mixed $string The input string.
	* @param mixed $replacement The replacement string.
	* @param mixed $start If start is positive, the replacing will begin at the start'th offset into string. If start is negative, the replacing will begin at the start'th character from the end of string.
	* @param mixed $length If given and is positive, it represents the length of the portion of string which is to be replaced. If it is negative, it represents the number of characters from the end of string at which to stop replacing. If it is not given, then it will default to strlen( string ); i.e. end the replacing at the end of string. Of course, if length is zero then this function will have the effect of inserting replacement into string at the given start offset.
	* @return string The result string is returned. If string is an array then array is returned.
	*/
	function mb_substr_replace($string, $replacement, $start, $length=NULL) {
	if (is_array($string)) {

JavaScript-Packer / base64-encode-decode.js

Created July 1, 2015 00:45

Perfect ATOB/BTOA alternatives (Base64 encoder/decoder) for JavaScript/Jscript.net Demo on http://jsfiddle.net/1okoy0r0/

	function b2a(a) {
	var c, d, e, f, g, h, i, j, o, b = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=", k = 0, l = 0, m = "", n = [];
	if (!a) return a;
	do c = a.charCodeAt(k++), d = a.charCodeAt(k++), e = a.charCodeAt(k++), j = c << 16 \| d << 8 \| e,
	f = 63 & j >> 18, g = 63 & j >> 12, h = 63 & j >> 6, i = 63 & j, n[l++] = b.charAt(f) + b.charAt(g) + b.charAt(h) + b.charAt(i); while (k < a.length);
	return m = n.join(""), o = a.length % 3, (o ? m.slice(0, o - 3) :m) + "===".slice(o \|\| 3);
	}

	function a2b(a) {
	var b, c, d, e = {}, f = 0, g = 0, h = "", i = String.fromCharCode, j = a.length;

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