jwerle

var queue = [];

function enqueue (work) {
  queue.push(work);
}

function dequeue () {
  for (var i = 0; i < queue.length; ++i) void function (work, i) {
    work(
      function (isDone) {

jwerle

werle:~/tmp
 × cc setenvbug.c -o setenvbug

werle:~/tmp
 √ valgrind --leak-check=yes --track-origins=yes --dsymutil=yes setenvbug
==37306== Memcheck, a memory error detector
==37306== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
==37306== Using Valgrind-3.9.0 and LibVEX; rerun with -h for copyright info
==37306== Command: setenvbug
==37306==

jwerle

werle:~/repos/libuv-http ☀ master
 √ make
git clone --depth 1 https://chromium.googlesource.com/external/gyp.git ./deps/gyp
Cloning into './deps/gyp'...
remote: Counting objects: 1631, done
remote: Finding sources: 100% (1631/1631)
remote: Total 1631 (delta 332), reused 980 (delta 332)
Receiving objects: 100% (1631/1631), 813.68 KiB | 0 bytes/s, done.
Resolving deltas: 100% (332/332), done.
Checking connectivity... done.

jwerle

files.items
.filter(function (file) {
  // search parents array looking for atleast once
  // parent that has the id you are looking for
  return file.parents.some(function (parent) {
    return PARENT_ID_YOU_CARE_ABOUT == parent.id
  });
})
.forEach(function (file) {
  // do stuff with each file after filtering here...

jwerle

curl -s https://ws.spotify.com/search/1/track.json?q=portugal+the+man | bpkg json -b | grep tracks | grep href | grep spotify:track | awk '{print $2}' | tr -d '"' | tr -d 'spotify:track:'

jwerle

#!/bin/bash

HOST="$1"
PORT="$2"
umq recv ${PORT} &
while read -r buf; do
  nmap "${HOST}" -p "${PORT}" --open 2>/dev/null | \
    awk '/scan report for/ {$1=$2=$3=$4=""; print $0}' | \
    tr -d ' ' | {
      while read -r host; do

jwerle

import foo from A; // - this just declares the identifier `foo'

console.log(foo); // undefined - (but doesn't throw ?)

console.log(A.foo); // [Function: foo] - (maybe this is available due to the `import' statement)
console.log(B.bar); // [Function: bar] - (I guess not, there is no need for an `import' statement for the `B' module?)

/**
 * The following will throw:
 *

jwerle

#define X(n) \
  if (isset($opts[ # n ])) { \
    self::$ n = $opts[ # n]; \
  }

jwerle

function s (fn, args) {
  var code = null;
  var f = null;
  args = args.map(function (a) {
    return 'function' == typeof a ? a.toString() : a;
  });
  args = JSON.stringify(args);
  code = '(' + fn.toString() +').apply(null,'+ args + ')';
  f = new Function(code);

jwerle

function b (fn) {
  var str = fn.toString();
  var buf = "";
  var ch = 0;
  var len = str.length;
  var i = 0;
  var inBody = false;

  while (len--) {
    ch = str[i++];