odil5

<?php


$ghost = 'XXX.XXX.XXX.XXX';
$guser = 'USER_NAME';
$gpwd = 'PASSWORD';
$gdbname = 'DB_NAME';

$db = mysql_connect($ghost, $guser, $gpwd) or die("Could not connect: " . mysql_error());
mysql_select_db ($gdbname, $db) or die (mysql_error($db));

mrnugget

;; Taken from here: https://emacs.stackexchange.com/questions/34894/how-to-execute-a-command-on-the-selection-shell-command-on-region-in-evil-mode
(defun shell-command-on-region-and-select
    (start end command
           &optional output-buffer replace
           error-buffer display-error-buffer
           region-noncontiguous-p)
  "Wrapper for 'shell-command-on-region', re-selecting the output.

Useful when called with a selection, so it can be modified in-place"
  (interactive)

mrnugget

package main

import (
	"bytes"
	"fmt"

	"github.com/nelhage/gojit"
	"github.com/nelhage/gojit/amd64"
)

codeforkjeff

#!/bin/sh
#
# Shell script that configures gnome-terminal to use solarized theme
# colors. Written for Ubuntu 11.10, untested on anything else.
#
# Solarized theme: http://ethanschoonover.com/solarized
# 
# Adapted from these sources:
# https://gist.github.com/1280177
# http://xorcode.com/guides/solarized-vim-eclipse-ubuntu/

johngian

#define MAX 999999999
#include <stdio.h>
#include <stdlib.h>
#include <map>
#include <vector>
#include <queue>
#include <utility>
using namespace std;

class compare

rakyll

// Copyright 2016 Google Inc. All rights reserved.
// Use of this source code is governed by the Apache 2.0
// license that can be found in the LICENSE file.

// Command caption reads an audio file and outputs the transcript for it.
package main

import (
	"fmt"
	"io"

thealexcons

package main

import (
	"io/ioutil"
	"log"
	"strings"
	"net/http"
	"encoding/json"
	"fmt"
	"time"

Artanis

gcc -fpic --shared $(python-config --includes) greetmodule.c -o greetmodule.so

paulirish

tell application "Google Chrome"
	
	set tab_list to every tab in the front window
	
	repeat with the_tab in tab_list
		set the_url to the URL of the_tab
		tell application "Safari" to open location the_url
	end repeat
	
end tell

chanks

Turning PostgreSQL into a queue serving 10,000 jobs per second

RDBMS-based job queues have been criticized recently for being unable to handle heavy loads. And they deserve it, to some extent, because the queries used to safely lock a job have been pretty hairy. SELECT FOR UPDATE followed by an UPDATE works fine at first, but then you add more workers, and each is trying to SELECT FOR UPDATE the same row (and maybe throwing NOWAIT in there, then catching the errors and retrying), and things slow down.

On top of that, they have to actually update the row to mark it as locked, so the rest of your workers are sitting there waiting while one of them propagates its lock to disk (and the disks of however many servers you're replicating to). QueueClassic got some mileage out of the novel idea of randomly picking a row near the front of the queue to lock, but I can't still seem to get more than an an extra few hundred jobs per second out of it under heavy load.

So, many developers have started going straight t