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@paul91
paul91 / pecl-memcached.sh
Created May 5, 2014 14:33
How to install php memcached on CentOS 6.5
#!/bin/bash
# How to install PHP memcached on CentOS 6.5
# Install dependencies
yum install cyrus-sasl-devel zlib-devel gcc-c++
# Get the latest libmemcached
wget https://launchpad.net/libmemcached/1.0/1.0.16/+download/libmemcached-1.0.16.tar.gz
tar -xvf libmemcached-1.0.16.tar.gz
@opensourcegeek
opensourcegeek / connection_pool
Created March 28, 2014 00:13
A quick and easy way to reconnect to mysql when connection is lost, it uses gevent queues but still the idea should work whichever way the connections are pooled.
from gevent import monkey
monkey.patch_socket()
import logging
import gevent
from gevent.queue import Queue
import pymysql as db
logging.basicConfig(level=logging.DEBUG)
LOGGER = logging.getLogger("connection_pool")
@huyx
huyx / adbapi.py
Last active December 10, 2020 04:02
Twisted MySQL 接口扩展,支持: - 自动重连 - 返回INSERT的自增ID - 返回多个查询结果集
# -*- coding: utf-8 -*-
from twisted.enterprise import adbapi
from twisted.python import log
import MySQLdb
import itertools
class ReconnectingMixin:
"""MySQL 重新连接时, ConnectionPool 可以正确执行指定的操作,流程是:
- 执行操作
@yorkxin
yorkxin / rfc6750.md
Created September 17, 2013 07:54
RFC 6750 in Markdown - Edited from http://tools.ietf.org/rfc/rfc6750.txt
Internet Engineering Task Force (IETF)                          M. Jones
Request for Comments: 6750                                     Microsoft
Category: Standards Track                                       D. Hardt
ISSN: 2070-1721                                              Independent
                                                            October 2012

The OAuth 2.0 Authorization Framework: Bearer Token Usage

Abstract

@yryozo
yryozo / orgtbl-to-gfm.el
Created June 18, 2013 17:02
Orgtbl Translator function for the GitHub-Flavored-Markdown(GFM)
;; Usage Example:
;;
;; <!-- BEGIN RECEIVE ORGTBL ${1:YOUR_TABLE_NAME} -->
;; <!-- END RECEIVE ORGTBL $1 -->
;;
;; <!--
;; #+ORGTBL: SEND $1 orgtbl-to-gfm
;; | $0 |
;; -->
@ninehills
ninehills / zerorpc.md
Created June 18, 2013 12:17
ZeroRPC简介 - 轻量级分布式通信框架

ZeroRPC简介 - 轻量级分布式通信框架

概述

分布式系统的核心是分布式通信,而传统上开发一套支持上千台规模集群,可靠性非常高的分布式通信框架,需要不少的精力投入。而在多数情景下,我们(特别是时间宝贵的OP)并不是非常关注技术实现的细节,而是希望有一套成熟、轻量、可靠性高、使用方便而且易于调试的分布式通信框架,可以直接使用,从而把时间放在具体业务逻辑上。

在PyCon 2012大会上,dotcloud公司开源了一套基于ZeroMQ和MessagePack的分布式通信框架(或者说是协议+Python实现)。该框架因为基于ZeroMQ,使用方法是RPC,所以被命名为ZeroRPC。ZeroRPC的特点在其官网的介绍中一目了然[1]:

ZeroRPC is a light-weight, reliable and language-agnostic library for distributed communication between server-side processes.

@floer32
floer32 / centos_python_env_setup
Last active May 2, 2022 03:47 — forked from stantonk/doit
CentOS 6: Install Python 2.7.4, pip, virtualenv, and virtualenvwrapper on CentOS (plus some bonus items at the end if you want). You should probably run with `sudo`.
#!/bin/bash
# Source: http://toomuchdata.com/2012/06/25/how-to-install-python-2-7-3-on-centos-6-2/
# Install stuff #
#################
# Install development tools and some misc. necessary packages
yum -y groupinstall "Development tools"
yum -y install zlib-devel # gen'l reqs
"""
This is a simple example of WebSocket + Tornado + Redis Pub/Sub usage.
Do not forget to replace YOURSERVER by the correct value.
Keep in mind that you need the *very latest* version of your web browser.
You also need to add Jacob Kristhammar's websocket implementation to Tornado:
Grab it here:
http://gist.github.com/526746
Or clone my fork of Tornado with websocket included:
http://github.com/pelletier/tornado
Oh and the Pub/Sub protocol is only available in Redis 2.0.0: