christian-oudard

import re
from hashlib import md5

def gfm(text):
    # Extract pre blocks.
    extractions = {}
    def pre_extraction_callback(matchobj):
        digest = md5(matchobj.group(0)).hexdigest()
        extractions[digest] = matchobj.group(0)
        return "{gfm-extraction-%s}" % digest

swaroopch

#!/bin/bash

function flask-boilerplate-tmux
{
    # https://github.com/swaroopch/flask-boilerplate
    BASE="$HOME/code/flask-boilerplate"
    cd $BASE

    tmux start-server
    tmux new-session -d -s flaskboilerplate -n model

eykd

*.pyc
bin/
include/
lib/

mislav

wickman

Python development using Pants

brian wickman - @wickman

[TOC]

Why use Pants for Python development?

Pants makes the manipulation and distribution of hermetically sealed Python environments

rgreenjr

-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query 
FROM pg_stat_activity 
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' 
ORDER BY query_start desc;

-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query 
FROM pg_stat_activity 
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%' 

domenic

This article has been given a more permanent home on my blog. Also, since it was first written, the development of the Promises/A+ specification has made the original emphasis on Promises/A seem somewhat outdated.

You're Missing the Point of Promises

Promises are a software abstraction that makes working with asynchronous operations much more pleasant. In the most basic definition, your code will move from continuation-passing style:

getTweetsFor("domenic", function (err, results) {
 // the rest of your code goes here.

bradmontgomery

def not_in_student_group(user):
    """Use with a ``user_passes_test`` decorator to restrict access to 
    authenticated users who are not in the "Student" group."""
    return user.is_authenticated() and not user.groups.filter(name='Student').exists()


# Use the above with:
@user_passes_test(not_in_student_group, login_url='/elsewhere/')
def some_view(request):
    # ...

prwhite

# Add the following 'help' target to your Makefile
# And add help text after each target name starting with '\#\#'
 
help:           ## Show this help.
	@fgrep -h "##" $(MAKEFILE_LIST) | fgrep -v fgrep | sed -e 's/\\$$//' | sed -e 's/##//'
 
# Everything below is an example
 
target00:       ## This message will show up when typing 'make help'
	@echo does nothing

nicolasembleton

#!/bin/bash

sudo kextunload -b com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport
sudo kextload -b com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport