rikukissa

.DS_Store

patricksurry

Imitate hand-drawn (imperfect) circles using cubic Bézier segments, based on a Bézier approximation to a perfect circle. TLDR: a good approximation to a quarter circle of unit radius is a cubic Bézier curve with control points P₀ = (0,1), P₁ = (c,1), P₂ = (1,c), P₃ = (1,0) where c = 0.551915024494. By varying the points in a sensible way, we can do a good impression of hand-drawn circles.

hasantayyar

find . -type f -name "* conflicted copy*" -exec rm -f {} \;
awk '!/conflicted/' .git/packed-refs > temp && mv temp .git/packed-refs

hubgit

Anonymising PDFs

PDF metadata

Metadata in PDF files can be stored in at least two places:

• the Info Dictionary, a limited set of key/value pairs
• XMP packets, which contain RDF statements expressed as XML

PDF files

diogomonica

require 'rubygems'
require 'mechanize'

FIRST_NAME = 'FIRST_NAME'
LAST_NAME = 'LAST_NAME'
PHONE = 'PHONE'
EMAIL = '[email protected]'

PARTY_SIZE = 2
SCHEDULE_RANGE = { :start_time => '19:00', :end_time => '20:30' }

leetrout

Version = 4

Booleans = {'caretLineVisible': True, 'preferFixed': True, 'useSelFore': True}

CommonStyles = {'attribute name': {'fore': 7872391},
 'attribute value': {'fore': 3100463},
 'bracebad': {'back': 65535, 'bold': 1, 'fore': 16777215},
 'bracehighlight': {'bold': 1, 'fore': 16777215},
 'classes': {'bold': True, 'fore': 3272098},
 'comments': {'fore': 7301991, 'italic': 1},

cballou

<?php
function get_ip_address() {
    $ip_keys = array('HTTP_CLIENT_IP', 'HTTP_X_FORWARDED_FOR', 'HTTP_X_FORWARDED', 'HTTP_X_CLUSTER_CLIENT_IP', 'HTTP_FORWARDED_FOR', 'HTTP_FORWARDED', 'REMOTE_ADDR');
    foreach ($ip_keys as $key) {
        if (array_key_exists($key, $_SERVER) === true) {
            foreach (explode(',', $_SERVER[$key]) as $ip) {
                // trim for safety measures
                $ip = trim($ip);
                // attempt to validate IP
                if (validate_ip($ip)) {

gourneau

<?php

//Dynamically resize images
function thumb_create($file, $width , $height ) {
	try
	{
	        /*** the image file ***/
	        $image = $file;
	
	        /*** a new imagick object ***/