torbjo

#!/bin/bash -e

pkglst=$(pip list --user --outdated --format=freeze | cut -d= -f1)

if [ "$pkglst" = "" ]; then
    echo "All pip packages is up to date. Nothing to do."
    exit
fi

echo -ne "OUTDATED PIP PACKAGES:\n  "

torbjo

def split_n (seq, n=1, allow_partial=True):
    if not allow_partial and (len(seq) % n != 0): raise RuntimeError()
    return [seq[i:i+n] for i in range(0,len(seq),n)]

"""
>>> print (split_n ('abcdefghijklmnopqrstuvwxy', 4))
['abcd', 'efgh', 'ijkl', 'mnop', 'qrst', 'uvwx', 'y']
"""

torbjo

$ apt-get install xdotool entr
  
$ find -name \*.css -or -name \*.html | entr -p xdotool key --window $(xdotool selectwindow) F5

torbjo

#ifndef NULL
const int NULL =

    !!  !  !    !  !      !
    ! ! !  !    !  !      !
    !  !!  !    !  !      !
    !   !  !!!!!!  !!!!!  !!!!!1;
#endif

torbjo

diff -ur glitter-0.1.7/glitter/contexts/textures.py glitter-0.1.7-python3/glitter/contexts/textures.py
--- glitter-0.1.7/glitter/contexts/textures.py	2014-04-11 11:15:21.000000000 +0200
+++ glitter-0.1.7-python3/glitter/contexts/textures.py	2016-11-20 13:15:18.448297416 +0100
@@ -10,12 +10,6 @@
 from glitter.utils import BindableObject, GlitterError
 from glitter.contexts.proxies import BindingProxy
 
-try:
-    next
-except NameError:

torbjo

import random

def cartesian_product (seq1, seq2):
    return [a+b for a in seq1 for b in seq2]

# A deck of cards
deck = cartesian_product ('♠♥♦♣', list('123456789') + ['10'] + list('JQK'))

def shuffle_cards ():
    random.shuffle (deck)

torbjo

// Built-in Higher Order Functions for Array:
//   map, filter, forEach, some, every, reduce

// The Emperor’s New Closure: FP in Javascript
// https://www.youtube.com/watch?v=a6azjixVy2g

l = [1,2,3,4,5]
function is_even(n) { return n%2==0; };         // predicate
function larger_than(n) { return function(m) { return m > n; } };
l.reduce(function (a,b) { return a+b; });       // sum(l)