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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.

import sublime
import sublime_plugin
import re
class CompactExpandCssCommand(sublime_plugin.TextCommand):
def run(self, edit, action='compact'):
rule_starts = self.view.find_all('\{')
rule_ends = self.view.find_all('\}')
import sublime
import sublime_plugin
import re
class CompactExpandCssCommand(sublime_plugin.TextCommand):
def run(self, edit, action='compact'):
rule_starts = self.view.find_all('\{')
rule_ends = self.view.find_all('\}')
@dirts
dirts / gist:4563840
Created January 18, 2013 10:52 — forked from snowman-repos/gist:3820387
JavaScript: Get Object Size (number of keys)
function objectSize(the_object) {
/* function to validate the existence of each key in the object to get the number of valid keys. */
var object_size = 0;
for (key in the_object){
if (the_object.hasOwnProperty(key)) {
object_size++;
}
}
return object_size;
}