GuilhermeRossato

/*
 * Applicable to strings which would go inside a style property of an element, like so:
 * element.setAttribute("style",minifyStyle(`margin : 0px 5px 4px  10px;`)); // This would remove 4 unnecessary spaces from the string
 */
 
const minifyStyle = (s, mode=0) => s.replace(/(\r\n|\t|\n|\r)/gm,"").split('').filter((char, index) => (((((mode == 1)&&(mode = 2))||true)&&(((char == ':')&&(mode = 1))||true)&&(char == ';')&&(mode = 0)||true)&&mode == 0)?(char !== ' '):((mode == 2)?((mode = 3)&&(char != ' ')):true)).join('');

minifyStyle(`margin-top: 5px;
  margin: 5px 5px 5px 6px;
  background-image: url(...) center center no-repeat;

GuilhermeRossato

// A c program to search all files recursively from the executable's path and retrieve its relative filename and last modified date.

// Similar to 'ls' command on linux

/* Sample output:
This directory tree has 3 files:
2017-12-05 23:55:39 ./src/recursive_file_list.c
2017-12-05 23:52:17 ./recursive_file_list.exe
2017-12-05 23:51:17 ./tools/windows/compile.bat
*/

GuilhermeRossato

<?php 
function search_recursively_for_extension($directory, &$array, $extension=".dat") {
	//global $debug;
	if (substr($directory, -1) === "/" || substr($directory, -1) === "\\") {
		$directory = substr($directory, strlen($directory)-1);
	}
	$nodes = scandir($directory);
	//$debug .= ("Reading Directory: ".$directory."\n").(($nodes === false || $nodes === NULL)?("false, ".(file_exists($directory)?"it does exist":"it doesn't even exist")."\n"):(var_export($nodes, true)."\n"));
	if (is_array($nodes)) {
		foreach ($nodes as $node) {

GuilhermeRossato

/*
* parameter: a string with a possible date
* returns: false if it can't decode, otherwise an object like the following:
* {type, hour, minute, second, year, month, day}
* 'type' is the numeric index of the format that the string was guessed from.
*/
function parseDate(v) {
		/*
     * Every one of those options belo is a valid entry for the 'v' argument
     * If some information is missing, it usually is replaced by current date info

GuilhermeRossato

/**
 * A pure function that retrieves the day of the week of a given date.
 * Does not check if the date exists (i.e. 2019/02/31 yields a weekday, but doesn't exists).
 *
 * @param  {number} y  The year as a number with 4 digits
 * @param  {number} m  The month as a number between 0 and 11 (january to december)
 * @param  {number} d  The day as a number between 0 and 31
 * @return {number}    The number of the weekday, between 0 (monday) to 6 (sunday)
 */
function weekdayByDate(y, m, d) {

GuilhermeRossato

<?php
/*
 * Output example at the bottom of this gist
*/
function get_formatted_debug_backtrace() {
	$content = debug_backtrace();
	$ret = [];
	foreach($file_paths AS $file_path) {
		$var = $file_path;
		$ret[] = "File: ".$var['file'].": ".$var['line']."\n";

GuilhermeRossato

// Credits:
// Windows Capture and Save: Michael Ftsch
// Linux Capture and Save: None
//

#ifdef _WIN32

#include <windows.h>
inline int GetFilePointer(HANDLE FileHandle) {
	return SetFilePointer(FileHandle, 0, 0, FILE_CURRENT);

GuilhermeRossato

import math

class OrderedList:
	"""A self organizing list of (key, object) pairs ordering by the key"""

	def __init__(self):
		self.data = []
		self.tests = 0

	def __len__(self):

GuilhermeRossato

<?php

$error_was_already_triggered = false;

function process_error_handler($errno, $errstr, $errfile, $errline) {
	global $error_was_already_triggered;
	$error_is_marked_as_ignored = (error_reporting() == 0);

	if ($error_is_marked_as_ignored || $error_was_already_triggered) {
		return;

GuilhermeRossato

/*
 * Description:
 *      C program for windowsto write to a file in 4096-byte blocks to a new file until it reaches 16777216 bytes (16MB)
 * 
 * Supported OS:
 *      Windows and Linux
 * 
 * Recomendations:
 *      Disable linux disk cache:
 *    sudo /sbin/sysctl -w vm.drop_caches=3