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require.extensions[".json"] = function (module, filename) {
  module.exports = JSON.parse(require("fs").readFileSync(filename, "utf8"))
}

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t = ["one", "two", "one", "four", "one", "two", "three"]
hist = {}
for x in t:
    hist[x] = hist.get(x, 0) + 1

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import re

def make_replacer(d): 
    "bind dictionary to replacement function"
    return lambda m: d.get(m.group(1), m.group(0))

def subs(template, obj):
    "substitute values from obj into ${vars} in template"
    repl = make_replacer(obj)
    return re.sub("""\$\{(\w+)\}""", repl, template)

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var http = require('http');

// Working multiproxy - can call setTimeout multiple times.
function sendRequest(hostname) {
    var client = http.createClient(80, hostname);
    client.setTimeout(5000);

    var req = client.request('GET', '/');

    client.addListener('timeout', function (error) {

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var http = require("http");

// Broken multiproxy - req.socket returns undefined for second hostname when
// it's equal to first hostname.
function sendRequest(hostname) {
    var options = {
        host:   hostname,
        port:   80,
        path:   "/"
    };

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int rgb = ((r&0x0ff)<<16)|((g&0x0ff)<<8)|(b&0x0ff);

int red = (rgb>>16)&0x0ff;
int green=(rgb>>8) &0x0ff;
int blue= (rgb)    &0x0ff;

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    // using ARC, so no release / autorelease
    AFHTTPClient *client = [AFHTTPClient clientWithBaseURL:[NSURL URLWithString:@"http://localhost"]];    
    [client setAuthorizationHeaderWithUsername:@"steve" password:@"mypass"];

    NSURLRequest *request = [client requestWithMethod:@"GET" path:@"/auth.php" parameters:nil];
    AFHTTPRequestOperation *operation = [[AFHTTPRequestOperation alloc] initWithRequest:request];

    [operation 
        setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation, id responseObject) {
            NSLog(@"success: %@", operation.responseString);

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import random
import sys

"""
Given the Star of David, arrange the numbers 1-12 (there are 12 intersections) so that
each line (there are 6 lines and 4 intersections per line) adds up to 26.

Intersections on array are numbered TDLR, from a0 to a11.
"""

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// Given the Star of David, arrange the numbers 1-12 (there are 12 intersections) so that
// each line (there are 6 lines and 4 intersections per line) adds up to 26.
// 
// Intersections on array are numbered TDLR, from a0 to a11.

#include <stdio.h>
#include <stdlib.h>
#include <time.h>

// prototypes

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#! /bin/sh

# On alternate invocations, this script 
# saves the path of the source file currently open in Xcode
# and restores the file at that path in Xcode.
#
# By setting Xcode (in Behaviors) to run this script when "Run Starts" 
# and when "Run Completes", you can prevent it from switching to main.m 
# when a run finishes.
# See http://stackoverflow.com/questions/7682277/xcode-4-2-jumps-to-main-m-every-time-after-stopping-simulator