corentinbettiol

What ?

It's a very simple timetracking tool for linux users that use systemd services & zenity.

(source)

How to install

1. Put timetracking.sh on your computer.

kaspermeerts

import collections
import math
import os
import cv2
import numpy as np
import time

MAX_LINES = 4000
N_PINS = 36*8
MIN_LOOP = 20               # To avoid getting stuck in a loop

nikhilkumarsingh

import requests
from bs4 import BeautifulSoup

headers = {
    'user-agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36'
}

login_data = {
    'name': '<username>',
    'pass': '<password>',

garybernhardt

This document has moved!

It's now here, in The Programmer's Compendium. The content is the same as before, but being part of the compendium means that it's actively maintained.

Rich-Harris

Stuff I wish I'd known sooner about service workers

I recently had several days of extremely frustrating experiences with service workers. Here are a few things I've since learned which would have made my life much easier but which isn't particularly obvious from most of the blog posts and videos I've seen.

I'll add to this list over time – suggested additions welcome in the comments or via twitter.com/rich_harris.

Use Canary for development instead of Chrome stable

Chrome 51 has some pretty wild behaviour related to console.log in service workers. Canary doesn't, and it has a load of really good service worker related stuff in devtools.

chikien276

ps -eo size,pid,user,command --sort -size | awk '{ hr=$1/1024 ; printf("%13.2f Mb ",hr) } { for ( x=4 ; x<=NF ; x++ ) { printf("%s ",$x) } print "" }'

sdiepend

# LECTURE 19 - 1.8 UPDATED
# Django 1.6 & 1.7
# https://docs.djangoproject.com/en/1.6/ref/templates/api/#the-template-dirs-setting
# https://docs.djangoproject.com/en/1.7/ref/templates/api/#the-template-dirs-setting
# 
# TEMPLATE_DIRS = (
#     os.path.join(BASE_DIR, 'templates'),   
# )
#
# Django 1.8 has a different way of defining template locations.

rmondello

Exporting (iCloud) Keychain and Safari credentials to a CSV file

Update (October 2021)

Exporting password + one-time code data from iCloud Keychain is now officially supported in macOS Monterey and Safari 15 (for Monterey, Big Sur, and Catalina). You can access it in the Password Manager’s “gear” icon (System Preferences > Passwords on Monterey, and Safari > Passwords everywhere else), or via the File > Export > Passwords... menu item). You shouldn't need to hack up your own exporter anymore.

Original, Obsolete Content (2014)

After my dad died, I wanted to be able to have access any of his online accounts going forward. My dad was a Safari user and used iCloud Keychain to sync his credentials across his devices. I don’t want to have to keep an OS X user account around just to access his accounts, so I wanted to export his credentials to a portable file.

urschrei

"""
Extract GPS coordinates and filename, output to CSV file
Run this file from the same directory the images are in
run using ./process_exif.py or python process_exif.py, or
%run process_exif.py from an IPython instance

Ensure you have PIL installed
refer to http://www.exiv2.org/tags.html for a full detailed tag listing

This is what the GPSInfo dict looks like for an iPhone 5 jpg:

DavidWittman

A Brief Introduction to Fabric

Fabric is a deployment management framework written in Python which makes remotely managing multiple servers incredibly easy. If you've ever had to issue a change to a group servers, this should look pretty familiar:

for s in $(cat servers.txt); do ssh $s service httpd graceful; done

Fabric improves on this process by providing a suite of functions to run commands on the servers, as well as a number of other features which just aren't possible in a simple for loop. While a working knowledge of Python is helpful when using Fabric, it certainly isn't necessary. This tutorial will cover the steps necessary to get started with the framework and introduce how it can be used to improve on administering groups of servers.