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#!/usr/bin/env fish

function fail
    echo "FAIL. $argv" >&2
    exit 1
end

not which python; and fail "Cannot find python on your path. Are you daft?"
set -l ver (python -c 'import sys; print sys.version[0:3]')

dsc

#!/usr/bin/env python

import heapq
from collections import namedtuple

Point = namedtuple('x y z')
PointState = namedtuple('dist point')


class ClosestKPoints(object):

dsc

// See https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Function/bind
// for a more verbose-but-standards-compliant version.
if (!Function.prototype.bind) {
    Function.prototype.bind = function(context){
        var fn = this, args = [].slice.call(arguments, 1);
        return function(){
            return fn.apply( context, args.concat([].call(arguments)) );
        };
    };
}

dsc

#!/usr/bin/env python
# -*- coding: utf-8 -*-

from IPython.core import ipapi
ip = ipapi.get()


### Auto-Activate VirtualEnv

import os, sys

dsc

#!/usr/bin/env python
# -*- coding: utf-8 -*-

"""
Write me a function that takes a collection S and an integer k, and returns a
collection of all collections such that each is a sub-collection of S with size k.
 - S is a set-like structure that guarantees these collections contain totally
    ordered and unique values; importantly, [1,2] is the same as [2,1].
 - You can make sets as needed.
 - They support indexing and slicing, as well as iteration.

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# when you asked the question, this is what popped in my head;
# a solution to abstracting the requested problem into indexes

def combi(n, k):
    r = []
    for i in range(n - k + 1):
        for j in range(i + 1, n - k + 2):
            s = [i]
            for m in range(k - 1):
                s.append(j + m)

dsc

from sqlalchemy import *

class Haiku(Model):
    id    = Column(Integer, primary_key=True)
    ctime = Column(DateTime, default=func.now())
    line1 = Column(Text())
    line2 = Column(Text())
    line3 = Column(Text())

query = (Session.query(Haiku)

dsc

#!/bin/bash
for repo in $(cat repos.txt); do
   repodir=$(perl -pe 's!/!-!g;' -e 's/^analytics-//' <<< "$repo")
   echo git clone --mirror ssh://gerrit.wikimedia.org/$repo.git $repodir
   if git clone --mirror ssh://gerrit.wikimedia.org/$repo.git $repodir; then
       echo
   else
       break
   fi
done

dsc

# Technically, this is Coco, not CoffeeScript, but close enough.

{ toString:objToString } = Object::
isArray = Array.isArray or (o) -> objToString.call(o) is '[object Array]'
slice = [].slice



class exports.EventEmitter
    

dsc

#!/usr/bin/env python
# -*- coding: utf-8 -*-

# TextMate command to correct block indentation for languages with 
# semantic whitespace (like Python or CoffeeScript).
# 
# Command settings:
#   input:      Selected Text or Document
#   output:     Replace Selected Text
#   activation: cmd+shift+R