DmitrySoshnikov

# "Understanding Python's closures".
#
# Tested in Python 3.1.2
#
# General points:
#
#    1. Closured lexical environments are stored
#       in the property __closure__ of a function
#
#    2. If a function does not use free variables

chitchcock

Stevey's Google Platforms Rant

I was at Amazon for about six and a half years, and now I've been at Google for that long. One thing that struck me immediately about the two companies -- an impression that has been reinforced almost daily -- is that Amazon does everything wrong, and Google does everything right. Sure, it's a sweeping generalization, but a surprisingly accurate one. It's pretty crazy. There are probably a hundred or even two hundred different ways you can compare the two companies, and Google is superior in all but three of them, if I recall correctly. I actually did a spreadsheet at one point but Legal wouldn't let me show it to anyone, even though recruiting loved it.

I mean, just to give you a very brief taste: Amazon's recruiting process is fundamentally flawed by having teams hire for themselves, so their hiring bar is incredibly inconsistent across teams, despite various efforts they've made to level it out. And their operations are a mess; they don't real

lukaslundgren

sudo apt-get install build-essential libsqlite3-dev zlib1g-dev libncurses5-dev libgdbm-dev libbz2-dev libreadline5-dev libssl-dev libdb-dev

wget http://www.python.org/ftp/python/2.7.3/Python-2.7.3.tgz
tar -xzf Python-2.7.3.tgz
cd Python-2.7.3

./configure --prefix=/usr --enable-shared
make
sudo make install
cd ..

kurtbrose

'''
Key wrapping and unwrapping as defined in RFC 3394.  
Also a padding mechanism that was used in openssl at one time.  
The purpose of this algorithm is to encrypt a key multiple times to add an extra layer of security.

Personally, I wouldn't recommend using this for most applications.  
Just use AES/mode CTR to encrypt your keys, the same as you would any other data.  
The time to use this code is when you need compatibility with another system that implements the RFC.  
(For example, these functions are compatible with the openssl functions of the same name.)

kurtbrose

'''
Implementations of some basic elliptic curve cryptography primitivese.

Behavior specified by SECG in SEC1 version 1 and 2.
Also ANSI X9.63.

Curves specified from SEC2 version 1 and 2,
and NIST "Recommended Elliptic Curves for Federal Government Use".

See: http://en.wikipedia.org/wiki/Elliptic_curve_cryptography and

SeanHayes

# -*- coding: utf-8 -*-
#Copyright (C) 2013 Seán Hayes

import my_project.settings as dj_settings
from fabric.api import local, run, sudo, env, prompt, settings, cd, parallel, execute
from fabric.contrib.files import exists
from fabric.decorators import hosts, roles, runs_once
import json
import logging
import os

reclosedev

# -*- coding: utf-8 -*-
import ast

from parsimonious.grammar import Grammar
from parsimonious.nodes import NodeVisitor


json_syntax = r'''
    json_file = ws? json ws?
    json = object / array

slaporte

# -*- coding: utf-8 -*-

IRREGULAR_PLURALS = {'alumnus': 'alumni',
                    'cactus': 'cacti',
                    'focus': 'foci',
                    'fungus': 'fungi',
                    'nucleus': 'nuclei',
                    'radius': 'radii',
                    'stimulus': 'stimuli',
                    'axis': 'axes',

audreyfeldroy

• Update HISTORY.md
• Commit the changes:

git add HISTORY.md
git commit -m "Changelog for upcoming release 0.1.1."

• Update version number (can also be minor or major)

bumpversion patch

mbostock

license: gpl-3.0
height: 960
redirect: https://observablehq.com/@d3/d3-zoomable-circle-packing