noonat

Understanding Blocks in Ruby

This is a quick, visual explanation of how blocks work in Ruby.

Let's define a function foo that accepts an optional block callback, and calls it if it was passed:

def foo
 puts 'foo 1'

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import gevent
import greenlet
import logging
import time
import traceback

_last_switch_time = None
_min_elapsed_time = 0.1

def trace(event, (origin, target)):

noonat

diff --git a/phantom-main.js b/phantom-main.js
index 0b6d1a1..a6e2e0a 100644
--- a/phantom-main.js
+++ b/phantom-main.js
@@ -21,6 +21,8 @@ var options = JSON.parse(phantom.args[2] || {});

 // Default options.
 if (!options.timeout) { options.timeout = 5000; }
+if (!options.uploadDir) { options.uploadDir = fs.workingDirectory; }
+options.uploadDir = fs.absolute(options.uploadDir).replace(/[\/\\]*$/, '') + fs.separator;

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#include <assert.h>
#include <stdlib.h>
#include <string.h>

#include <curl/curl.h>

#include "http.h"

int http_response_init(http_response_t * const response)
{

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// really slow: ~50s
try {
  return ret.concat.apply([], ret);
} catch (e) {
  if (e instanceof RangeError && ret.reduce) {
    return ret.reduce(function(a, b) {
      return a.concat(b);
    }, [])
  } else {
    throw e;

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#!/usr/bin/env python

from __future__ import print_function
import argparse
import os
import requests
import sys
import zlib
from pythonopensubtitles import opensubtitles, utils

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m = 4294967296
a = 69069
c = 1
seed = 6
for i in range(4):
    seed = (a * seed + c) % m
    print "%i" % (seed % 36)

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window.sha1 = (function() {

/*
 * A JavaScript implementation of the Secure Hash Algorithm, SHA-1, as defined
 * in FIPS 180-1
 * Version 2.2 Copyright Paul Johnston 2000 - 2009.
 * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
 * Distributed under the BSD License
 * See http://pajhome.org.uk/crypt/md5 for details.
 */

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FILES=$(echo "man1/mailq.1
man1/newaliases.1
man1/postalias.1.gz
man1/postcat.1.gz
man1/postconf.1.gz
man1/postdrop.1.gz
man1/postfix.1.gz
man1/postkick.1.gz
man1/postlock.1.gz
man1/postlog.1.gz

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powerSet = (set) ->
  p = [[]]
  for val in set
    for i in [0...p.length]
      p[p.length] = p[i].concat([val])
  p