markd2

#import <Foundation/Foundation.h>

// clang -g -Wall -fobjc-arc -framework Foundation -o serial serial.m


static id makePlistObjects (void) {
    NSMutableDictionary *top = [NSMutableDictionary dictionary];

    [top setObject: @"Hi I'm a string"  forKey: @"string"];
    [top setObject: [NSNumber numberWithInt: 23]  forKey: @"number"];

chenshuo

// answer to http://weibo.com/1915548291/z2UtyzuvQ
// see also http://www.cnblogs.com/baiyanhuang/archive/2012/11/11/2764914.html

#include <boost/bind.hpp>
#include <boost/function.hpp>
#include <boost/noncopyable.hpp>
#include <boost/ptr_container/ptr_vector.hpp>

#include <fstream>
#include <iostream>

naholyr

Sample service script for debianoids

Look at LSB init scripts for more information.

Usage

Copy to /etc/init.d:

# replace "$YOUR_SERVICE_NAME" with your service's name (whenever it's not enough obvious)

ctavan

#! /bin/bash
### BEGIN INIT INFO
# Provides:            redis-server
# Required-Start:      $remote_fs $syslog
# Required-Stop:       $remote_fs $syslog
# Should-Start:        $local_fs
# Should-Stop:         $local_fs
# Default-Start:       2 3 4 5
# Default-Stop:        0 1 6
# Short-Description:   redis-server - Persistent key-value db

Kingson

#! /usr/bin/env python
# coding=utf-8
__author__ = 'jszhou'
from bottle import *
import hashlib
import xml.etree.ElementTree as ET
import urllib2
# import requests
import json

goldhand

#models.py

class Task(models.Model):
    title = models.CharField(max_length=255)
    description = models.TextField()

    def __unicode__(self):
        return self.title

stamat

import os
import imp

def importFromURI(self, uri, absl=False):
	if not absl:
		uri = os.path.normpath(os.path.join(os.path.dirname(__file__), uri))
	path, fname = os.path.split(uri)
	mname, ext = os.path.splitext(fname)
		
	no_ext = os.path.join(path, mname)

XVilka

THIS GIST WAS MOVED TO TERMSTANDARD/COLORS REPOSITORY.

PLEASE ASK YOUR QUESTIONS OR ADD ANY SUGGESTIONS AS A REPOSITORY ISSUES OR PULL REQUESTS INSTEAD!

jcouyang

本文基本上这为两篇文章的翻译和整合 -- Scalable networking And Why are event-driven server so great

OPPC模型瓶颈

传统服务器模型如Apache为每一个请求生成一个子进程。当用户连接到服务器的一个子进程就产生，并处理连接。每个连接获得一个单独的线程和子进程。当用户请求数据返回时，子进程开始等待数据库操作返回。如果此时另一个用户也请求返回数据，这时就产生了阻塞。

这种模式在非常小的工作负荷是表现良好，当请求的数量变得太大是服务器会压力过于巨大。 当Apache达到进程的最大数量，所有进程都变得缓慢。每个请求都有自己的线程，如果服务代码使用PHP编写时，每个进程所需要的内存量是相当大的[1]。

fork()操作延时

JesseBuesking

---
version: 1
disable_existing_loggers: False
formatters:
    simple:
        format: "%(name)-20s%(levelname)-8s%(message)s"
handlers:
    console:
        class: logging.StreamHandler
        level: DEBUG