Skip to content

Instantly share code, notes, and snippets.

View scragg0x's full-sized avatar

Matthew Scragg scragg0x

37 followers · 9 following
View GitHub Profile
@scragg0x
scragg0x / gist:2950416
Created June 18, 2012 20:04
Rediska, Zend_Db, Zend_Db_Select
<?php
class Cache_Redis {
private $_cache;
private $_db;
private $_tag;
private $_key;
private $_get;
private $_set;
@scragg0x
scragg0x / gist:3132319
Created July 17, 2012 21:45
app.py
api/
__init__.py
models/
__init__.py
ffxi.py
ffxiv.py
@scragg0x
scragg0x / redis bench
Last active October 8, 2015 10:08
Redis Bench: Linnode 512 vs Softlayer Cloud Compute (1x 2gz core, 1GB RAM)
redis-benchmark -q -n 100000
## Digital Ocean $5/month
1core, 512MB RAM
PING (inline): 46403.71 requests per second
PING: 51759.83 requests per second
MSET (10 keys): 28465.70 requests per second
SET: 53475.94 requests per second
GET: 51921.08 requests per second
@scragg0x
scragg0x / gist:3521813
Created August 30, 2012 02:33
HD Benchmarks
Command:
for i in 1 2 3; do hdparm -tT /dev/sda1; done
Softlayer Config
2x300GB 15k RPM SAS HW-RAID1
/dev/sda6:
Timing cached reads: 24714 MB in 2.00 seconds = 12371.67 MB/sec
Timing buffered disk reads: 916 MB in 3.04 seconds = 301.20 MB/sec
@scragg0x
scragg0x / gist:3718213
Created September 13, 2012 22:33
PHP Autoload and connect script example
<?php
set_include_path('/usr/share/php/libzend-framework-php/'. PATH_SEPARATOR . ".");
function __autoload($className) {
require $className = str_replace('_', '/', $className) . '.php';
}
$db = new Zend_Db_Adapter_Mysqli(array('host'=>'localhost', 'username'=>'', 'password'=>'', 'dbname'=>''));
@scragg0x
scragg0x / gist:3718282
Created September 13, 2012 22:45
Tornadio2 FFXI Shout
import datetime
import brukva
import json
import phpserialize
from tornado import web
from tornadio2 import SocketConnection, TornadioRouter, event, SocketServer
c = brukva.Client()
c.connect()
@scragg0x
scragg0x / gist:3723220
Created September 14, 2012 16:56
Tornadio2 - Connection reset by peer
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/tornado/iostream.py", line 355, in _handle_read
if self._read_to_buffer() == 0:
File "/usr/local/lib/python2.7/dist-packages/tornado/iostream.py", line 422, in _read_to_buffer
chunk = self._read_from_socket()
File "/usr/local/lib/python2.7/dist-packages/tornado/iostream.py", line 403, in _read_from_socket
chunk = self.socket.recv(self.read_chunk_size)
error: [Errno 104] Connection reset by peer
@scragg0x
scragg0x / gist:3738408
Created September 17, 2012 16:42
Tornado: Connection Reset By Peer
Traceback (most recent call last):
File "/usr/local/lib/pypy2.7/dist-packages/tornado/iostream.py", line 355, in _handle_read
if self._read_to_buffer() == 0:
File "/usr/local/lib/pypy2.7/dist-packages/tornado/iostream.py", line 422, in _read_to_buffer
chunk = self._read_from_socket()
File "/usr/local/lib/pypy2.7/dist-packages/tornado/iostream.py", line 403, in _read_from_socket
chunk = self.socket.recv(self.read_chunk_size)
File "/usr/lib/pypy/lib-python/modified-2.7/socket.py", line 188, in recv
return self._sock.recv(buffersize, flags=flags)
error: [Errno 104] Connection reset by peer
@scragg0x
scragg0x / gist:3738771
Created September 17, 2012 17:56
Tornados Signed Value Functions
def _time_independent_equals(a, b):
if len(a) != len(b):
return False
result = 0
if type(a[0]) is int: # python3 byte strings
for x, y in zip(a, b):
result |= x ^ y
else: # python2
for x, y in zip(a, b):
result |= ord(x) ^ ord(y)
@scragg0x
scragg0x / gist:3739107
Created September 17, 2012 18:56
Tornado Signed Value Implementation in PHP
<?php
/* Python Version: https://gist.github.com/3738771 */
function _time_independent_equals($a, $b){
if (strlen($a) !== strlen($b)){
return;
}
$result = 0;
for($i=0; $i<strlen($a); $i++){