paulirish

// jquery invert plugin
// by paul irish

// some (bad) code from this css color inverter
//    http://plugins.jquery.com/project/invert-color
// some better code via Opera to inverse images via canvas
//    http://dev.opera.com/articles/view/html-5-canvas-the-basics/#insertingimages
// and some imagesLoaded stuff from me
//    http://gist.github.com/268257

jnwhiteh

#!/usr/bin/env bash

set -e

die() {
    echo "$1";
    exit 1;
}

# Fetch and install LuaJIT/LuaRocks into the local directory

randrews

require 'zmq'

ctx = zmq.init(1)
socket = ctx:socket(zmq.REQ)
socket:connect 'tcp://localhost:4568'
k = 0

while k < 10 do
   msg = string.format('ping %d', k)
   socket:send(msg)

tomprince

import sys, os

from twisted.python import log

from twisted.internet import reactor
from twisted.internet import defer

from twisted.conch.ssh.common import NS
from twisted.conch.scripts.cftp import ClientOptions
from twisted.conch.ssh.filetransfer import FileTransferClient

SegFaultAX

function defmulti(keyfn)
  if not keyfn then
    keyfn = function(...) return ... end
  end
  local multi = {
    _keyfn = keyfn,
    _methods = {}
  }
  setmetatable(multi, {
    __call = function(self, ...)

rgreenjr

-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query 
FROM pg_stat_activity 
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' 
ORDER BY query_start desc;

-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query 
FROM pg_stat_activity 
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%' 

rainyjune

$.ajax({
    url : 'someurl',
    type : 'POST',
    data :  ....,   
    tryCount : 0,
    retryLimit : 3,
    success : function(json) {
        //do something
    },
    error : function(xhr, textStatus, errorThrown ) {

eugeneagafonov

<system.webServer>
	<modules runAllManagedModulesForAllRequests="false">
		<remove name="WebDAVModule" />
	</modules>
	<handlers>
		<remove name="WebDAV"/>
		<remove name="OPTIONSVerbHandler"/>
		<remove name="ExtensionlessUrlHandler-ISAPI-4.0_32bit" />
		<remove name="ExtensionlessUrlHandler-ISAPI-4.0_64bit" />
		<remove name="ExtensionlessUrlHandler-Integrated-4.0" />

tommoor

<?xml version="1.0" encoding="UTF-8"?>
<CORSConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
    <CORSRule>
        <AllowedOrigin>*</AllowedOrigin>
        <AllowedMethod>GET</AllowedMethod>
        <MaxAgeSeconds>3000</MaxAgeSeconds>
        <AllowedHeader>*</AllowedHeader>
    </CORSRule>
</CORSConfiguration>

russelldb

CvRDTs are (almost?) as general as they can be

What are you talking about, and why should I care?

Now that we live in the Big Data, Web 3.14159 era, lots of people want to build databases that are too big to fit on a single machine. But there's a problem in the form of the CAP theorem, which states that if your network ever partitions (a machine goes down, or part of the network loses its connection to the rest) then you can keep consistency (all machines return the same answer to