ludwig

{-# LANGUAGE OverloadedStrings #-}

{- To Run:
   Load in ghci
   :set -XOverloadedStrings (for convenience)
   Execute repl expr -}

import Control.Applicative
import Data.Attoparsec hiding (Result)
import Data.Attoparsec.Char8 (char8, isDigit_w8, isSpace_w8)

ludwig

Programming Achievements: How to Level Up as a Developer

This gist is part of a blog post. Check it out at:

http://jasonrudolph.com/blog/2011/08/09/programming-achievements-how-to-level-up-as-a-developer

ludwig

# ~/.astylerc
#
# Courtesy of HN's super_mario: http://news.ycombinator.com/item?id=5348401
# 

# Use K&R formatting style
style=kr
    
# Indent class and struct blocks so that the blocks 'public', 'private' and
# 'protected' are indented. This option is effective in C++ files only

ludwig

#!/usr/bin/env python

class Base(object):
    def foo(self):
        print("Base")
        return True

class Mixin(object):
    def foo(self):
        print("Mixin logs bar {0}".format(self.bar))

ludwig

#include <assert.h>
#include <stdarg.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>

enum type {
    NIL,

ludwig

M[16],X=16,W,k;main(){T(system("stty cbreak")
);puts(W&1?"WIN":"LOSE");}K[]={2,3,1};s(f,d,i
,j,l,P){for(i=4;i--;)for(j=k=l=0;k<4;)j<4?P=M
[w(d,i,j++)],W|=P>>11,l*P&&(f?M[w(d,i,k)]=l<<
(l==P):0,k++),l=l?P?l-P?P:0:l:P:(f?M[w(d,i,k)
]=l:0,++k,W|=2*!l,l=0);}w(d,i,j){return d?w(d
-1,j,3-i):4*i+j;}T(i){for(i=X+rand()%X;M[i%X]
*i;i--);i?M[i%X]=2<<rand()%2:0;for(W=i=0;i<4;
)s(0,i++);for(i=X,puts("\e[2J\e[H");i--;i%4||
puts(""))printf(M[i]?"%4d|":"    |",M[i]);W-2

ludwig

A warning occurred (42 apples)
An error occurred

ludwig

# File /home/ludwig/webapps/flask/apache2/conf/httpd.conf
ServerRoot "/home/ludwig/webapps/flask/apache2"

LoadModule dir_module        modules/mod_dir.so
LoadModule env_module        modules/mod_env.so
LoadModule log_config_module modules/mod_log_config.so
LoadModule mime_module       modules/mod_mime.so
LoadModule rewrite_module    modules/mod_rewrite.so
LoadModule setenvif_module   modules/mod_setenvif.so
LoadModule wsgi_module       modules/mod_wsgi.so

ludwig

import wave, struct, sys
from math import pow, sin
samples = 100000
terms = 50
normalizer = 32768/1.5
weier = wave.open('weierstrass.wav', 'w')
weier.setparams((1, 2, 44100, 0, 'NONE', 'not compressed'))
print "Progress (%):",
for i in range(samples):
    x = float(1000*i)/samples

ludwig

# A guide to prevent pain and suffering while upgrading to OS X Mavericks
# This will vary greatly depending on system set up, so read the instructions carefully

# Back up Virtulenvs
####################

# Very important! 
# For each virtualenv you have, run "pip freeze > requirements.txt" while in the activated virtualenv 
# in order to prevent loss of dependencies during the upgrade.