fonnesbeck

ToniRib

Some handy git aliases for the command line. The $argv syntax is from fish, but for bash functions you can use $1.

stashlist

Lists the most recent 5 stashes. Shows commit sha/message, who created the stash, and file stats.

git stash list --stat -5 --pretty=format:'%C(yellow)%gd: %C(green)%s %C(blue)[%cn]'

timmyomahony

upstream uwsgi {
	ip_hash;
        server 127.0.0.1:40000;
}
server {

        listen                  80;
        server_name             www.domain.com;
        root                    /sites/mysite/;
        access_log              /sites/mysite/log/nginx/access.log;

cowboy-cod3r

#!/opt/apps/ruby/ruby/bin/ruby
require 'date'

# The initial date format as a String
my_date = "2013-10-03 21:03:46Z"

# Convert the Date to a DateTime Object
date_obj = DateTime.strptime(my_date,'%Y-%m-%d %H:%M:%S%Z')

# Re-Format the date - returns a String

kamiller

echo '{"foo":"bar"}' | python -m json.tool  >> /dev/null && exit 0 || echo "NOT valid JSON"; exit 1

mezis

SELECT id,state,command,time,left(replace(info,'\n','<lf>'),120)
FROM information_schema.processlist
WHERE command <> 'Sleep' 
AND info NOT LIKE '%PROCESSLIST%'
ORDER BY time DESC LIMIT 50;

marianposaceanu

Linux fun-o-matic

How to have some fun using the terminal.

1. Install cowsay [0] via : sudo apt-get install cowsay
2. Install fortune [1] via : sudo apt-get install fortune
3. Make sure you have Ruby installed via : ruby -v
4. Install the lolcat [2] via : gem gem install lolcat
5. Profit!

olivierlacan

Launch Sublime Text 2 from the Mac OS X Terminal

Sublime Text 2 ships with a CLI called subl (why not "sublime", go figure). This utility is hidden in the following folder (assuming you installed Sublime in /Applications like normal folk. If this following line opens Sublime Text for you, then bingo, you're ready.

open /Applications/Sublime\ Text\ 2.app/Contents/SharedSupport/bin/subl

You can find more (official) details about subl here: http://www.sublimetext.com/docs/2/osx_command_line.html

Installation

zacstewart

import os
import numpy
from pandas import DataFrame
from sklearn.feature_extraction.text import CountVectorizer
from sklearn.naive_bayes import MultinomialNB
from sklearn.pipeline import Pipeline
from sklearn.cross_validation import KFold
from sklearn.metrics import confusion_matrix, f1_score

NEWLINE = '\n'

stevenworthington

# ipak function: install and load multiple R packages.
# check to see if packages are installed. Install them if they are not, then load them into the R session.

ipak <- function(pkg){
    new.pkg <- pkg[!(pkg %in% installed.packages()[, "Package"])]
    if (length(new.pkg)) 
        install.packages(new.pkg, dependencies = TRUE)
    sapply(pkg, require, character.only = TRUE)
}