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Pham Cong Dinh pcdinh

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@pcdinh
pcdinh / Gearman - intro
Created May 11, 2010 17:49 — forked from lukmdo/Gearman - intro
1. Start gearman `server` on some machine (here `worker` machine):
$ gearmand --port 8888
2. Connect a `worker` to the server
$ gearman -h IP -p 8888 -w -f test wc
$ gearman -h 127.0.0.1 -p 8888 -w -f test executable_script
3. Push a job to queue by calling:
$ gearman -h IP -p 8888 -f test "SOME DATA TO PROCESS OR ARGS"
Notes:
* Gearman does NOT spawn any `worker` processes, therefore if a number of `workers`
@pcdinh
pcdinh / NETwork stuff
Created May 11, 2010 17:49 — forked from lukmdo/NETwork stuff
sudo ifconfig eth0 192.168.1.50 netmask 255.255.255.0 up
sudo ifconfig eth0 hw 00:00:00:00:00:00
sudo route add default gw 172.16.236.0
Display current active Internet connections:
netstat -nat
Display open ports
sudo netstat -tulp || sudo netstat -tulpn
@pcdinh
pcdinh / README
Created June 30, 2010 19:43 — forked from alfredwesterveld/README
Simple snippets for http://github.com/alfredwesterveld/java-schedule-broadcaster
@pcdinh
pcdinh / bar_Test.php
Created July 20, 2010 18:54 — forked from fivestar/bar_Test.php
<?php
namespace bar;
class Test {}
@pcdinh
pcdinh / index.html
Created October 23, 2010 18:34 — forked from taiju/index.html
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>そう簡単には読ませてあげませんったー</title>
<link href="style.css" rel="stylesheet">
<script src="http://www.google.com/jsapi"></script>
<script src="/socket.io/socket.io.js"></script>
<script>
google.load('jquery', '1.4.3');
@pcdinh
pcdinh / gist:735117
Created December 9, 2010 18:41 — forked from vsajip/gist:721870
Some thoughts about Celery and logging
======================================
LoggerAdapter
-------------
It appears that the use of LoggerAdapter is to get the processName into the
LogRecord (at least, that's what _CompatLoggerAdapter does) but if
LoggerAdapter is defined in logging, _CompatLoggerAdapter won't be used.
@pcdinh
pcdinh / Zamboni: resurrecting rabbit and celery.md
Created December 9, 2010 18:47 — forked from samkeen/Zamboni: resurrecting rabbit and celery.md
@pcdinh
pcdinh / tasks.py
Created December 9, 2010 18:49 — forked from winhamwr/tasks.py
class BackupArchiveGenerator(Task):
def get_archive_name(self, tenant, date, archive):
"""
Build and return the archive name based on the requested archive.
"""
filename = '%s_to_%s' % (date.strftime('%Y_%m_%d'), datetime.datetime.today().strftime('%Y_%m_%d'))
if archive:
filename = "%s_archive" % filename
destination = os.path.join(tenant.subdomain, '%s.zip' % filename)
@pcdinh
pcdinh / TimeUpTHeStack.txt
Created December 9, 2010 18:51 — forked from samkeen/TimeUpTHeStack.txt
L1 cache reference | 0.5 ns
Branch mispredict | 5 ns
L2 cache reference | 7 ns
Mutex lock/unlock | 25 ns
Main memory reference | 100 ns
Compress 1K bytes w/ cheap algorithm | 3,000 ns
Send 2K bytes over 1 Gbps network | 20,000 ns
Read 1 MB sequentially from memory | 250,000 ns
Round trip within same datacenter | 500,000 ns
Disk seek | 10,000,000 ns
@pcdinh
pcdinh / test_http_conns.py
Created January 4, 2011 12:10 — forked from mnot/test_http_conns.py
#!/usr/bin/env python
"""
test_http_conns.py - Tests for how HTTP persistent connections are handled,
including pipelining.
This script will set up a server which summarises how a browser connecting
to it behaves. For example, FireFox with pipelining turned on will give:
--->8---