lucnap’s gists

lucnap / paginations.php

Created April 19, 2019 13:09

Paginate data in PHP from database and from json

	<?php

	/*
	Generic functions to paginate data from a database select and from json data
	thanks to
	https://stackoverflow.com/a/23910460
	https://stackoverflow.com/a/3707457
	http://www.sqlitetutorial.net/sqlite-sample-database/

	*/

lucnap / function_crc32_b.js

Created March 27, 2019 07:25

very fast crc32_b function in javascript

	/*
	This is corresponding PHP function hash("crc32b", $data, false);
	How to use
	return in HEX with b_crc32("hello").toString(16);
	*/

	var a_table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

lucnap / SoftwareToReview.txt

Created January 4, 2018 08:14

Software and Services to study

	https://github.com/invoiceninja/invoiceninja

	https://www.open-scap.org/tools/

	https://iase.disa.mil/Pages/index.aspx

	http://doc.otrs.com/

	https://twitter.com/express_gateway

lucnap / gist:98158dd8bd5197f79433b8eab411ab77

Created November 16, 2017 17:37

Javascript image to dataurl

	var imageToDataURL = function(url, callback) {
	var xhr = new XMLHttpRequest();
	xhr.onload = function() {
	var reader = new FileReader();
	reader.onloadend = function() {
	callback(reader.result);
	}
	reader.readAsDataURL(xhr.response);
	};
	xhr.open('GET', url);

lucnap / validate_imei.php

Created August 31, 2017 16:05

imei validation function php

	<?php
	function validate_imei($imei)
	{
	if (!preg_match('/^[0-9]{15}$/', $imei)) return false;
	$sum = 0;
	for ($i = 0; $i < 14; $i++)
	{
	$num = $imei[$i];
	if (($i % 2) != 0)
	{

lucnap / gist:a7b8c60216e6852758601358c66d3c3c

Created February 14, 2017 10:17

Send xml file curl with header and user

	curl -k --user USER123:pwd123 --header "Content-Type: text/xml;charset=UTF-8" --data-binary @myfile.xml https://web.site.com/endpoint

lucnap / vbscript1.vbs

Created February 14, 2017 10:14

Some usefull vbscript functions


	Dim lista

	lista = ShowFolderList("C:\temp")
	Wscript.Echo lista
	' Wscript.Echo GetEnvironmentVariable("TEMP")
	' Wscript.Echo RandomString(6)

	'Dim CommandResults
	'CommandResults = vFn_Sys_Run_CommandOutput("CMD.EXE /U /C DIR C:\ /AD", 1, 0, "", 0, 1)

lucnap / accept-disclaimer.html

Created February 14, 2017 09:41

Accept Disclairmer

	<!DOCTYPE html>

	<html>
	<head>
	<title>Accept Disclaimer</title>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">

	<script src="https://code.jquery.com/jquery-1.11.3.min.js"></script>
	<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css" rel="stylesheet">

lucnap / gist:f8543bfa36071aed279c4c749b70e7b9

Created February 14, 2017 09:31

How to generate md5 in javascript with crypto-js libraries

	<script src="http://crypto-js.googlecode.com/svn/tags/3.1.2/build/rollups/md5.js"></script>
	<script>
	var hash = CryptoJS.MD5("Message");
	</script>

lucnap / gist:c2a6873bc5a97baf4d3c8d40e3a15382

Created November 4, 2016 08:39

linux console mode

	sudo cp /etc/default/grub /etc/default/grub.orig
	sudo gedit /etc/default/grub

	# change this in the grub file

	#comment GRUB_CMDLINE_LINUX_DEFAULT="quiet"
	GRUB_CMDLINE_LINUX="text"
	GRUB_TERMINAL=console"
	sudo update-grub
	#####################################

Luciano lucnap