renzhewh-优快云博客

原创一些常用的Python工具库

欢迎使用Markdown编辑器写博客本Markdown编辑器使用StackEdit修改而来，用它写博客，将会带来全新的体验哦：Markdown和扩展Markdown简洁的语法代码块高亮图片链接和图片上传LaTex数学公式UML序列图和流程图离线写博客导入导出Markdown文件丰富的快捷键快捷键加粗 Ctrl + B 斜体 Ctrl + I 引用 Ctrl

2016-06-02 11:40:18 441

原创 Python 使用进程池下载视频

import osimport urllib2import loggingimport functoolsimport cgitbimport multiprocessingcgitb.enable(format='text')logging.basicConfig(level=logging.DEBUG, format='[%(asctime)s] - %(message)s'

2014-10-08 16:12:48 727

原创计算机语录

优秀的程序员会表现出创造力，学习速度很快，而且很快就可以写出可用的代码。主流以”实效“主导。编程要求相当的注意力和专注。计算机编程是一项实践性很强的技术。而且我也同意这个观点：“任何技术都必须都通过模仿和实践来掌握。”因此，想要编写漂亮代码的程序员应该阅读一些漂亮的程序以及在编程时模仿所学到的技术。学习新技术和新算法很

2014-07-11 10:26:09 508

原创 strtok

Nice! ( \VC\crt\src\strtok.c) strspn, strcspn, strpbrk have used the same technique. /****char *strtok(string, control) - tokenize string with delimiter in control**Purpose:* strt

2012-05-09 23:11:40 451

原创 ltoa

I don't know who wrote it, but it looks nice./* Long to ASCII conversion routine - used by print, and those programs * which want to do low level formatted output without hauling in a great * de

2012-05-09 21:45:55 556

原创程序员职业前期规划

2012.1 - 2014.1 计划完成以下四个课题 To be a hacker * 计算机系统结构致力于了解计算机工作原理，其中相关阅读书籍包括:Computer Architecture: A Quantitative ApproachComputer Organization and Design -- The Hardware/Software Interface

2011-12-10 10:41:19 540

原创螺旋方阵

打印以下字符串：1 2 3 4 516 17 18 19 615 24 25 20 714 23 22 21 813 12 11 10 9#include #include void play(int n){ int row = 0; int col = 0; int num = 0;

2010-04-02 12:43:00 466

原创大数相加（C实现

题目：规定输入的数字长度不超过256. 注：程序中输入、输出使用字符串存储，使用了vs中扩展的函数 strrev（亦可自己实现）此外为了操作方便对给定的输入数字进行了反转，因此只能针对非只读字符串。源码如下：#include #include enum {MAXSIZE = 256 + 2, RADIX = 10};/* ans = fi

2010-03-28 14:53:00 736

A Survey on Compression Algorithms in Hadoop

2015-10-29

Python 2.5 Virtual Machine

Python 2.5 Virtual Machine, PPT

2015-08-19

Understanding-the-Top-5-Redis-Performance-Metrics

2015-11-24

The Joy of Clojure

The Joy of Clojure, 英文，第二版；Clojure 入门用书

2015-06-30

Scaling MongoDB

Scaling MongoDB, 英文版; Sharding, Cluster Setup, and Administration

2015-07-23

PacificA: Replication in Log-Based Distributed Storage Systems

Large-scale distributed storage systems have gained popularity for storing and processing ever increasing amount of data. Replication mechanisms are often key to achieving high availability and high throughput in such systems.

2015-07-31

The hacker guide to python

The hacker guide to python, 英文版; If you’re reading this, odds are good you’ve been working with Python for some time already

2015-08-19

React Up and Running

React Up and Running - Building Web application 预发布英文版

2015-08-20

Docker - Up and Running

This book will get you to the point where you have a running Docker environment and steer you towards good choices for a production environment.

2015-08-20

High Performance Browser Networking

High Performance Browser Networking, 英文版

2015-08-21

Storm - Distributed and fault-tolerant realtime computation

Storm - Distributed and fault-tolerant realtime computation By Nathan Marz

2015-08-26

Python in Practice

Python in Practice - Create Better Programs Using Concurrency, Libraries, and Patterns 英文版经验类用书

2015-10-11

Storm @Twitter

This paper describes the use of Storm at Twitter

2015-08-26

Accumulo - Application Development, Table Design, and Best Practices

Accumulo - Apache Accumulo is a highly scalable, distributed, open source data store modeled after Google’s Bigtable design.

2015-09-18

ZooKeeper Wait-free coordination for Internet-scale systems

2015-10-29

Big Data - PRINCIPLES AND BEST PRACTICES OF SCALABLE REAL-TIME DATA SYSTEMS

Big Data - PRINCIPLES AND BEST PRACTICES OF SCALABLE REAL-TIME DATA SYSTEMS 英文版

2015-11-30

A Guide To The Kafka Protocol

A Guide To The Kafka Protocol - Apache Kafka - Apache Software Foundation

2015-09-01

人工智能：一种现代方法

人工智能：一种现代方法（第2版中文版）

2015-10-14

Head First Networking

Head First Networking's unique, visually rich format provides a task-based approach to computer networking that makes it easy to get your brain engaged.

2015-10-15

Learning Concurrent Programming in Scala

Learning Concurrent Programming in Scala, 英文版

2015-10-09

Thrift - The Missing Guide

2016-05-19

莱昂氏 Unix 源码分析

莱昂氏 Unix 源码分析英文版 A COMMENTARY ON THE SIXTH EDITION UNIX OPERATING SYSTEM

2017-01-30

Fluent Python

Learn how to write idiomatic, effective Python code by leveraging its best features. Python's simplicity quickly lets you become productive with it, but this often means you aren’t using everything the language has to offer. By taking you through Python’s key language features and libraries, this practical book shows you how to make your code shorter, faster, and more readable all at the same time—what experts consider Pythonic., Many programmers who learn Python basics fall into the trap of reinventing the wheel because of past experience in other languages, and try to bend the language to patterns that don't really apply to it. Author Luciano Ramalho, a Python Software Foundation member and Python programmer for 15 years, helps you drop your accent from another language so you can code Python fluently., •Learn practical applications of generators for database processing, •Rethink some design patterns in a Python context, •Examine attribute descriptors and when to use them: the key to ORMs, •Explore Pythonic objects: protocols versus interfaces, abstract base classes and multiple inheritance

2016-01-20

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A Survey on Compression Algorithms in Hadoop

Python 2.5 Virtual Machine

Understanding-the-Top-5-Redis-Performance-Metrics

The Joy of Clojure

Scaling MongoDB

PacificA: Replication in Log-Based Distributed Storage Systems

The hacker guide to python

React Up and Running

Docker - Up and Running

High Performance Browser Networking

Storm - Distributed and fault-tolerant realtime computation

Python in Practice

Storm @Twitter

Accumulo - Application Development, Table Design, and Best Practices

ZooKeeper Wait-free coordination for Internet-scale systems

Big Data - PRINCIPLES AND BEST PRACTICES OF SCALABLE REAL-TIME DATA SYSTEMS

A Guide To The Kafka Protocol

人工智能：一种现代方法

Head First Networking

Learning Concurrent Programming in Scala

Thrift - The Missing Guide

莱昂氏 Unix 源码分析

Fluent Python

Using Redis As a Time Series Database: Why and How

Practical Tips for Using MySQL as a Scalable Key-Value Store

consensus bridging theory and practice

Storm 源码分析

I Heart Logs Event Data, Stream Processing, and Data Integration

MySQL High Availability

Hacking Wireless

MySQL for the Internet of Things

算法导论-第三版

从 Paxos 到 Zookeeper - 分布式一致性原理与实践

Oracle - Essential Internals for DBA and Developers

高性能 MySQL 第三版 中文

Go In Action

A note on Distributed Computing

Effective Python

Thinking in Java

.NET 设计规范：约定、惯用法与模式

空空如也

高性能 MySQL 第三版中文