e000

##########################################################
# How to NEVER use Lambdas. An inneficient and yet educa-#
# tonal guide to the proper misuse of the lambda constru-#
# ct in Python 2.x.     [DO NOT USE ANY OF THIS EVER]    #
#                                   by: e000 (13/6/11)   #                 
##########################################################

## Part 1. Basic LAMBDA Introduction ##
# Well, it's worth diving straight into what lambdas are.
# Lambdas are pretty much anonymous "one line" functions

donnoman

# http://rspec.info/
# http://peepcode.com/products/rspec-user-stories
# http://dannorth.net/whats-in-a-story
# http://www.lukeredpath.co.uk/2006/8/29/developing-a-rails-model-using-bdd-and-rspec-part-1
# http://www.benmabey.com/2008/05/19/imperative-vs-declarative-scenarios-in-user-stories/
# http://www.benmabey.com/2008/02/04/rspec-plain-text-stories-webrat-chunky-bacon/
# http://www.chariotsolutions.com/slides/pdfs/ete2008-IntegrationTestingWithRSpec.pdf
# http://www.joesniff.co.uk/ruby/telling-a-good-story-rspec-stories-from-the-trenches.html

# How does using stories help testing?

minrk

import os
import sys

import numpy as np
import matplotlib.pyplot as plt

from pandas import DataFrame
from pandas.util.testing import set_trace

dirs = []

dupuy

Markdown and reStructuredText

GitHub supports several lightweight markup languages for documentation; the most popular ones (generally, not just at GitHub) are Markdown and reStructuredText. Markdown is sometimes considered easier to use, and is often preferred when the purpose is simply to generate HTML. On the other hand, reStructuredText is more extensible and powerful, with native support (not just embedded HTML) for tables, as well as things like automatic generation of tables of contents.

paulmillr

Most active GitHub users (git.io/top)

The count of contributions (summary of Pull Requests, opened issues and commits) to public repos at GitHub.com from Wed, 21 Sep 2022 till Thu, 21 Sep 2023.

Only first 1000 GitHub users according to the count of followers are taken. This is because of limitations of GitHub search. Sorting algo in pseudocode:

githubUsers
 .filter(user => user.followers > 1000)

hellerbarde

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs

wesm

benhosmer

import unittest

# Here's our "unit".
def IsOdd(n):
    return n % 2 == 1

def IsaString(text):
	#text = "Hello"
	text = ['apples', 'bananas']
	return type(text)

dwf

"""Display Theano functions in the IPython notebook with pydotprint."""

__author__ = "David Warde-Farley"
__copyright__ = "Copyright 2012, Universite de Montreal"
__credits__ = ["David Warde-Farley"]
__license__ = "3-clause BSD"
__email__ = "wardefar@iro"
__maintainer__ = "David Warde-Farley"

alexzam

int lD = 250;
int lnD = 500;
 
int N = 0x8;
int F = 0x4;
 
int RS = 0;
int RW = 1;
int E = 2;
int DB4 = 4;