jelder

global
    description prod
    maxconn 7777 # About 54k per connection; 400MB free on this machine.
    stats socket /var/run/haproxy.stat mode 600 level admin
    user haproxy
    group haproxy

defaults
    mode http
    maxconn 7700               # Should be slightly smaller than global.maxconn.

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

deizel

<?php
if (isset($_GET['ajax'])) {
  session_start();
  $handle = fopen('/private/var/log/system.log', 'r');
  if (isset($_SESSION['offset'])) {
    $data = stream_get_contents($handle, -1, $_SESSION['offset']);
    echo nl2br($data);
  } else {
    fseek($handle, 0, SEEK_END);
    $_SESSION['offset'] = ftell($handle);

miglen

AWS Certification notes

Those are my personal notes on AWS Solution Architect certification preparation. Hope you find them usefull.

To pass AWS certification, you should have:

• Sound knowledge about most of the AWS services ( EC2, VPC, RDS, Cloudfront, S3, Route53 etc,)
• Hands on experience with AWS services.

phwd

Digging into a Facebook Worm

http://i.imgur.com/zc2A8vJ.png

Facebook worms are interesting

The following was a link that was shared to me (You probably shouldn't click it)

https://www.facebook.com/l.php?u=https%3A%2F%2Fcdn.fbsbx.com%2Fhphotos-xpa1%2Fv%2Ft59.2708-21%2F12447002_1746605272238633_1642381431_n.html%2FV1DE0-9682.html%3Foh%3D8a665fb34c8793a92fd02cceb31d4b01%26oe%3D5718116B%26dl%3D1&h=cAQHPcYE7

chrisvfritz

<!--
In Vue, we use v-model for all form bindings, while
Knockout maintains separate binding types, such as
textInput, checked, and options. In some cases,
such as for an input of type "range", Knockout
simply doesn't have an equivalent two-way binding
helper and the more verbose value and valueUpdate
must be used.
-->
<div id="app">

rondy

FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.

---

Effective Engineer - Notes

• By Edmond Lau
• Highly Recommended 👍
• http://www.theeffectiveengineer.com/

What's an Effective Engineer?

ahmetb

#!/bin/bash

# Copyright © 2017 Google Inc.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software