oli

# ~/.gitconfig from @boblet
# initially based on http://rails.wincent.com/wiki/Git_quickstart

[core]
	excludesfile = /Users/oli/.gitignore
	legacyheaders = false # >git 1.5
	quotepath = false
# http://stackoverflow.com/questions/136178/git-diff-handling-long-lines
	pager = less -r
# if ↑ doesn’t work, try: pager = less -+$LESS -FRX

hrldcpr

One-line Tree in Python

Using Python's built-in defaultdict we can easily define a tree data structure:

def tree(): return defaultdict(tree)

That's it!

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%' 

entaq

/**
reference - 
https://developers.google.com/accounts/docs/OAuth2WebServer
https://code.google.com/apis/console/
https://developers.google.com/+/api/latest/
**/


////handle all requests here
function doGet(e) {

techniq

from datetime import datetime
from sqlalchemy import Column, Integer, DateTime, ForeignKey
from sqlalchemy.orm import relationship
from sqlalchemy.ext.declarative import declared_attr
from flask_security import current_user


class AuditMixin(object):
    created_at = Column(DateTime, default=datetime.now)
    updated_at = Column(DateTime, default=datetime.now, onupdate=datetime.now)

mwhite

The Ultimate Git Alias Setup

If you use git on the command-line, you'll eventually find yourself wanting aliases for your most commonly-used commands. It's incredibly useful to be able to explore your repos with only a few keystrokes that eventually get hardcoded into muscle memory.

Some people don't add aliases because they don't want to have to adjust to not having them on a remote server. Personally, I find that having aliases doesn't mean I that forget the underlying commands, and aliases provide such a massive improvement to my workflow that it would be crazy not to have them.

The simplest way to add an alias for a specific git command is to use a standard bash alias.

# .bashrc

ejain

import groovy.xml.MarkupBuilder

new MarkupBuilder().kml(xmlns : 'http://www.opengis.net/kml/2.2') {
	new File(args?.size() ? args[0] : '.').eachFileMatch(~/.*\.gpx/) { file ->
		new XmlParser().parse(file).trk.each { trk ->
			trk.trkseg.each { trkseg ->
				def geo = ""
				trkseg.trkpt.each { trkpt ->
					geo += "${trkpt.'@lon'},${trkpt.'@lat'}\n"
				}

johnschrom

library(ggplot2)
library(maps)
library(mapproj)

###############################################################################
# Step 1: Get data from Foursquare
# If you already have it, then great :) Otherwise, you can use RPI. The source
# is listed below, and there are instructions for getting keys in the readme.
# RPI: https://github.com/johnschrom/RPI

lelandbatey

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

Results

CrookedNumber

0. This is quick and dirty and not terribly maintainable. But it's very useful for creating quick cards from the terminal. Requires familiarity with Trello and a basic understanding of bash.
1. Log-in to Trello.
2. Go to: https://trello.com/1/appKey/generate
3. Make note of your key. Replace any mention of YourTrelloKey with this hash.
4. Create a token. Go to https://trello.com/1/authorize?key=YourTrelloKey&name=SimpleBASHScript&expiration=never&response_type=token&scope=read,write in your browser and follow directions.
5. Make note of the token. Replace any mention of YourTrelloToken with this looong hash.
6. Pick a reasonable number of the most popular boards you use. Grab the URLs of those boards. At the same time, think of short, one-word, easy-to-remember names for each board (e.g., work, homeprojects, wedding).
7. Grab the board IDs of the boards you chose. It'll be the ~8 character hash-like string in the URL. E.g., for https://trello.com/b/aWsGTrsD/work the ID is aWsGTrsD
8. One by one, plug thos