Skip to content

Instantly share code, notes, and snippets.

@fcingolani
fcingolani / import_csv_to_sqlite.php
Last active April 8, 2024 02:52
PHP function to import a CSV into an SQLite database. Creates a table if needed. Uses PDO.
<?php
function import_csv_to_sqlite(&$pdo, $csv_path, $options = array())
{
extract($options);
if (($csv_handle = fopen($csv_path, "r")) === FALSE)
throw new Exception('Cannot open CSV file');
if(!$delimiter)
$delimiter = ',';
@smalot
smalot / PdfParser.php
Last active January 6, 2025 20:04
Use this static class to extract Text from Pdf files. It supports compressed and uncompressed Pdf (version 1.1 to 1.7) : tested It supports octal encoded (eg : \050) content, but not hexadecimal (eg : <005E>). In some cases, it works better than "pdftotext" binary tool.
<?php
/**
* @file
* Class PdfParser
*
* @author : Sebastien MALOT <sebastien@malot.fr>
* @date : 2013-08-08
*
* References :
@joshbeckman
joshbeckman / animatedScrollTo.js
Created September 30, 2013 14:51
ScrollTo animation using pure javascript and no jquery
document.getElementsByTagName('button')[0].onclick = function () {
scrollTo(document.body, 0, 1250);
}
function scrollTo(element, to, duration) {
var start = element.scrollTop,
change = to - start,
currentTime = 0,
increment = 20;
@neko-fire
neko-fire / PDF2Text
Created October 18, 2013 08:24
PDF to text converter class
<?php
/*
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
@alch
alch / .htaccess
Last active October 19, 2025 18:58
Symfony full .htaccess file
# For a symfony application to work properly, you MUST store this .htaccess in
# the same directory as your front controller, index.php, in a standard symfony
# web application is under the "public" project subdirectory.
# Use the front controller as index file.
DirectoryIndex index.php
# Uncomment the following line if you install assets as symlinks or if you
# experience problems related to symlinks when compiling LESS/Sass/CoffeScript.
# Options +FollowSymlinks
@ivanlanin
ivanlanin / README.md
Last active August 1, 2021 06:35 — forked from rkirsling/LICENSE
Directed graph editor

Click in the open space to add a node, drag from one node to another to add an edge.
Ctrl-drag a node to move the graph layout.
Click a node or an edge to select it.

When a node is selected: R toggles reflexivity, Delete removes the node.
When an edge is selected: L(eft), R(ight), B(oth) change direction, Delete removes the edge.

To see this example as part of a larger project, check out Modal Logic Playground!

@ichord
ichord / gist:9808444
Created March 27, 2014 14:12
demo of using pdf.js to extract pages to images
<script src="http://cdnjs.cloudflare.com/ajax/libs/processing.js/1.4.1/processing-api.min.js"></script><html>
<!--
Created using jsbin.com
Source can be edited via http://jsbin.com/pdfjs-helloworld-v2/8598/edit
-->
<body>
<canvas id="the-canvas" style="border:1px solid black"></canvas>
<input id='pdf' type='file'/>
<!-- Use latest PDF.js build from Github -->
@bedeabza
bedeabza / hexhsl.php
Created April 11, 2014 12:10
PHP Hex to HSL and HSL to Hex conversion
function hexToHsl($hex) {
$hex = array($hex[0].$hex[1], $hex[2].$hex[3], $hex[4].$hex[5]);
$rgb = array_map(function($part) {
return hexdec($part) / 255;
}, $hex);
$max = max($rgb);
$min = min($rgb);
$l = ($max + $min) / 2;
@umidjons
umidjons / pdf-thumbnail-php.md
Last active October 26, 2025 06:38
Creating PDF thumbnails in PHP

Creating PDF thumbnails in PHP

Install Ghostscript

Download and install right version of ghostscript. In my case my PHP was x86 architecture, so I download Ghostscript 9.14 for Windows (32 bit).

Enable ImageMagick

@pwldp
pwldp / load_iou_to_pgsql.py
Created May 19, 2014 10:22
Load mac vendor file oui.txt (from: http://standards.ieee.org/develop/regauth/oui/oui.txt) to PotgreSQL
#!/usr/bin/env python
#
# Scripts download oui.txt from web and load data to PostgreSQL database.
#
# Dariusz Pawlak <pawlakdp@gmail.com>
# 2014.05.16
#
#
import re
import urllib