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@brianmario
brianmario / bzip2.rb
Created June 21, 2013 18:43
[WIP] Simple libbz2 wrapper using FFI
require 'ffi'
module Bzip2
extend FFI::Library
ffi_lib 'bz2'
class Error < StandardError; end
class ConfigError < Error; end
class BufferError < Error; end
@sukima
sukima / XORCipher.js
Last active December 21, 2024 03:07
A Super simple encryption cipher using XOR and Base64 in JavaScript
// XORCipher - Super simple encryption using XOR and Base64
//
// Depends on [Underscore](http://underscorejs.org/).
//
// As a warning, this is **not** a secure encryption algorythm. It uses a very
// simplistic keystore and will be easy to crack.
//
// The Base64 algorythm is a modification of the one used in phpjs.org
// * http://phpjs.org/functions/base64_encode/
// * http://phpjs.org/functions/base64_decode/
@stuartcarnie
stuartcarnie / clear-apc.php
Last active February 25, 2024 11:07
Self-contained php script to clear shared-memory cache in php5-fpm via command-line. In this instance it is clearing APC, but can be easily changed to clear other shared-memory caches.
#!/usr/bin/env php
<?php
/*
Copyright 2013 Stuart Carnie and other contributors
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
@edannenberg
edannenberg / magento_url_rewrite.patch
Last active August 11, 2022 17:27
Fixes the catalog url rewrite indexer in Magento 1.7.x-1.9.x See https://github.com/magento/bugathon_march_2013/issues/265 for details.Update: DexterDee in the ticket above noted that the previous patch had some side effects. This updated patch still feels like duct tape but at least it seems to be free of the mentioned side effects. It also fix…
diff -rupN mage_org/app/code/core/Mage/Catalog/Model/Url.php src_shop/app/code/core/Mage/Catalog/Model/Url.php
--- mage_org/app/code/core/Mage/Catalog/Model/Url.php 2013-11-19 00:48:25.679009391 +0100
+++ src_shop/app/code/core/Mage/Catalog/Model/Url.php 2013-11-19 00:49:24.188005601 +0100
@@ -643,13 +643,24 @@ class Mage_Catalog_Model_Url
$this->_rewrite = $rewrite;
return $requestPath;
}
+
+ // avoid unnecessary creation of new url_keys for duplicate url keys
+ $noSuffixPath = substr($requestPath, 0, -(strlen($suffix)));
@kenn
kenn / gist:5228906
Last active February 15, 2016 07:16
DigitalOcean per-core pricing

CPU Price Performance: DigitalOcean vs Linode

On DigitalOcean, as you go up the plan, you get higher per-core price as well.

https://www.digitalocean.com/pricing

$5 1 core     - $5/core
$10 1 core - $10/core
@kigster
kigster / gist:4751844
Last active November 3, 2024 09:21
PostgreSQL config file for high performance writes on Joyent Cloud, used by Wanelo.com in production (4K commits/second on a dedicated 80GB instance).
max_connections = 1500 # (change requires restart)
shared_buffers = 12000MB # min 128kB, based on 80GB RAM DB
temp_buffers = 8MB # min 800kB
work_mem = 64MB # min 64kB
maintenance_work_mem = 1500MB # min 1MB
wal_level = hot_standby # minimal, archive, or hot_standby
checkpoint_segments = 256 # in logfile segments, min 1, 16MB each
checkpoint_completion_target = 0.9 # checkpoint target duration, 0.0 - 1.0
max_wal_senders = 6 # max number of walsender processes
@NicolasT
NicolasT / nonblocking.py
Last active May 27, 2024 17:03
Using the 'splice' syscall from Python, in this demonstration to transfer the output of some process to a client through a socket, using zero-copy transfers. See 'splice.py'. Usage: 'python splice.py' in one console, then e.g. 'nc localhost 9009' in another. 'nonblocking.py' is a demonstration of using 'splice' with non-blocking IO.
'''
Demonstration of using `splice` with non-blocking IO
Lots of code is similar to 'splice.py', take a look at that module for more
documentation.
'''
import os
import os.path
import errno
@mbreit
mbreit / font-awesome.css.sass
Last active March 29, 2021 04:52
Using Font Awesome with SASS and mixins for adding icons to semantic HTML
$fontawesome_path: "." !default
@font-face
font-family: 'FontAwesome'
src: font-url('#{$fontawesome_path}/fontawesome-webfont.eot')
src: font-url('#{$fontawesome_path}/fontawesome-webfont.eot?#iefix') format("embedded-opentype"), font-url('#{$fontawesome_path}/fontawesome-webfont.woff') format("woff"), font-url('#{$fontawesome_path}/fontawesome-webfont.ttf') format("truetype")
font-weight: normal
font-style: normal
@mixin icon($icon)
@xeoncross
xeoncross / gitstats.sh
Created November 5, 2012 21:35
Git - calculate how many lines of code were added/changed by someone
# Run this in the project repo from the command-line
# http://stackoverflow.com/a/4593065/99923
git log --shortstat --author "Xeoncross" --since "2 weeks ago" --until "1 week ago" | grep "files changed" | awk '{files+=$1; inserted+=$4; deleted+=$6} END {print "files changed", files, "lines inserted:", inserted, "lines deleted:", deleted}'
@scottatron
scottatron / nginx_unicorn.erb
Created September 16, 2012 05:20
Rails / Dragonfly / nginx X-Sendfile (aka X-Accel-Redirect)
upstream unicorn {
server unix:/tmp/unicorn.<%= application %>.sock fail_timeout=0;
}
server {
listen 80 default deferred;
# server_name example.com;
root <%= current_path %>/public;
if (-f $document_root/system/maintenance.html) {