mutaku

class UploadImage():
	"""
	Upload images to imgur
	  returns either .error or .imageURL

	TO DO:

	POSSIBLE TO DO:
		- add stats and image info functions
		- allow for full JSON responses instead of having to manually parse XML

ryanseddon

<!-- Paste it in your address bar -->

data:text/html,<pre onkeyup="(function(d,t){d[t]('iframe')[0].contentDocument.body.innerHTML = d[t]('pre')[0].textContent;})(document,'getElementsByTagName')" style="width:100%;height:48%;white-space:pre-wrap;overflow:auto;" contenteditable></pre><iframe style="width:100%;height:48%">

gljeremy

#!/usr/bin/env ruby

## disconnect

# ./disconnect.rb -u yourusername [-o /your/path] [-p yourhttpproxyserver]
#
# This is a command-line utility for the bulk-downloading of run data from
# the connect.garmin.com web application, which has lackluster export
# capabilities.
#

esteigler

Compression:
xz:
real    18m43.520s
user    18m37.840s
sys     0m4.020s

gzip:
real    1m52.749s
user    1m42.180s
sys     0m3.260s

jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

omarish

Priceonomics Programming Puzzle, Summer 2012

We love solving puzzles at Priceonomics. We also like meeting people who like to solve puzzles. Here are two interesting puzzles we've faced at some point in the past months that we'd like to share with you.

If you have any questions, contact omar@priceonomics.com.

Puzzle 1: Heatwave

mutaku

#!/usr/bin/env python
# Google Code Challenge - Credit Problem
# http://code.google.com/codejam/contest/351101/dashboard#s=p0

import itertools
import bisect
from time import time


def last(array, num):

mutaku

/* palindrome.cpp
 * C++ implementation of palindrome.py
 * (https://gist.github.com/4081368)
 *
 * - Matthew Martz 2012
 */

#include <iostream>
#include <string>
#include <sstream>

Bpless

class ReloaderEventHandler(FileSystemEventHandler):
    """
    Listen for changes to modules within the Django project
    On change, reload the module in the Python Shell

    Custom logic required to reload django models.py modules
    Due to the singleton AppCache, which caches model references.
    For those models files, we must clear and repopulate the AppCache
    """
    def __init__(self, *args, **kwargs):