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loleg / gist:1281213
Created October 12, 2011 13:22
Arch Linux patch for build-couchdb
lib.rb:122:
when :archlinux
installed = `pacman -Q`.split("\n")
if !installed.member?(package)
sh "sudo pacman -S #{package}"
end
distros.rb:74:
@loleg
loleg / gist:2909117
Created June 11, 2012 08:43
Error opening Symphony CMS 2.3 homepage after upgrade
Symphony Fatal Error: Could not find Event login. If it was provided by an Extension, ensure that it is installed, and enabled.
An error occurred in /home/httpd/vhosts/optident.ch/httpdocs/symphony/lib/toolkit/class.eventmanager.php around line 175
170 public static function create($handle, array $env = null){
171 $classname = self::__getClassName($handle);
172 $path = self::__getDriverPath($handle);
173
174 if(!is_file($path)){
175 throw new Exception(
@loleg
loleg / grab-commons-images-sh
Last active June 3, 2023 09:49
Download images and metadata from a Wikimedia Commons category or results page
#!/bin/bash
#
# Download images from a Wikimedia Commons category
#
# Highest preview resolution and metadata in XML format will be saved in subfolders.
# Usage: execute this script on a Linux command line, providing the full URL to the category page.
#
# Shell tools required for this script: wget sed grep
#
@loleg
loleg / newscoop_animated_images.js
Last active August 29, 2015 14:21
Script to replace cropped animations with originals in Newscoop
// Encapsulate script code
(function($) {
// Select all images in 'ad' articles
$("a.section-ad.layoutbgimage, article.ad img.image-link").each(function() {
asBgImage = typeof $(this).attr('src') === "undefined";
// Obtain current url(..) path to the image
u = asBgImage ? this.style.backgroundImage : this.src;
// Apply additional criteria to ensure target crop format
if (u.indexOf('/cache/')<0 || u.indexOf('.gif')<0) return;
@loleg
loleg / iotcam.py
Created November 7, 2015 01:26
Detects barcodes from a webcam stream using Python, zbar and CV2
from picamera.array import PiRGBArray
from picamera import PiCamera
import time
import sys
import cv2
import zbar
import Image
# Debug mode
DEBUG = False
@loleg
loleg / _.md
Created July 25, 2016 11:28
GISTEMP Animated Temperature Visualization
@loleg
loleg / gist:7458a26da3bfcd803b5ed9f7b16d5231
Created October 29, 2016 09:38 — forked from schacon/gist:1
the meaning of gist
This is gist.
There are many like it, but this one is mine.
It is my life.
I must master it as I must master my life.
Without me gist is useless.
Without gist, I am useless.

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I hereby claim:

  • I am loleg on github.
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To claim this, I am signing this object:

@loleg
loleg / datenanalyse-19.1.2017.md
Last active March 7, 2018 15:05
notes-datenanalyse-19.1.2017

Introduction to Open Data

Previously...

Gemeinden in der Schweiz - ersten Überblick zu den Daten - Fragen: Hat mit dem Einlesen alles geklappt wie erwartet? Sind die Daten so kodiert, wie Sie es erwarten? Stimmen die Datenformate der Variablen? Gibt es fehlende Werte und wie sind diese kodiert?

define: loleg

@loleg
loleg / count_self_references.sh
Last active February 17, 2017 14:26
Count lines and references in a bunch of projects' docs
for dir in `ls -d */`;
do
cd $dir/docs
echo Total lines in ${dir%%/}:
find . -type f -exec cat {} + | wc -l
echo References of ${dir%%/}:
grep -ori ${dir%%/} * | wc -l
cd .. && cd ..
done