linux内核增加系统调用--Beginner's guide
Linux内核中设置了一组用于实现系统功能的子程序,称为系统调用。系统调用和普通库函数调用非常相似明知是系统调用由操作系统核心提供,运行于核心态,而普通的函数调用由函数库或用户自己提供,运行于用户态。一般的,进程是不能访问内核的,它不能访问内核所占用内存空间也不能调用内核函数。这被称为保护模式。为了...
REST Representational state transfer REST Resource Naming Guide Never use CRUD function names in URIs
怎样用通俗的语言解释什么叫REST,以及什么是RESTful?-知乎 https://www.zhihu.com/question/28557115大家都知道"古代"网页是前端后端融在一起的,比如之前的PHP,JSP等。在之前的桌面时代问题不大,但是近年来移动互联网的发展,各种类型的Client层出...
A beginner’s guide to Cache synchronization strategies--转载
原文地址:http://vladmihalcea.com/2015/04/20/a-beginners-guide-to-cache-synchronization-strategies/IntroductionA systemofrecord istheauthoritativedatasourc...
[原]Chef_Server and Chef_WorkStation and Chef_Client Install Guide[by haibo]
一、PrerequisiteOS : CentOS-7.0-1406-x86_64-DVD.isoTimeServer: NTPServerSERVERNAMEIPPLANchef_server192.168.100.10chef_workstation192.168.100.11chefnode...
API Guide(四)之Generic views
标签:通用的视图Django’sgenericviews...weredevelopedasashortcutforcommonusagepatterns...它们采取一些常见的习语和模式,在视图开发中创建并抽象,以便可以快速编写数据的常见视图,而无需重复。- CBV的主要优点之一是 thewayt...
Bullet物理引擎不完全指南(Bullet Physics Engine not complete Guide)
writeby九天雁翎(JTianLing)--blog.csdn.net/vagrxie讨论新闻组及文件前言 Bullet据称为游戏世界占有率为第三的物理引擎,也是前几大引擎目前唯一能够找到的支持iPhone,开源,免费(Zlib协议,非常*,且商业免费)的物理引擎,但是文档资料并不是很好,...
[译]iOS11安全区布局指南(Safe Area Layout Guide)
Apple在iOS7为UIViewController新增了topLayoutGuide和bottomLayoutGuide属性。它们可以让你创建约束以避免内容被UIKit的横条,如状态、导航或标签栏覆盖。在iOS 11这些布局指南被废弃,并被单一的安全区布局指南代替。顶部和底部布局指南——概述这是...
Flume官方文档翻译——Flume 1.7.0 User Guide (unreleased version)(一)
Flume1.7.0UserGuideIntroduction(简介)Overview(综述)SystemRequirements(系统需求)Architecture(架构)Dataflowmodel(数据流模型)Complexflows(复杂流)Reliability(可靠性)Recoverabi...
Hacker's guide to Neural Networks
Hacker'sguidetoNeuralNetworksHithere,I'ma CSPhDstudentatStanford.I'veworkedonDeepLearningforafewyearsaspartofmyresearchandamongseveralofmyrelatedpetpr...
SystemTap Beginners Guide
SystemTap 3.0SystemTapBeginnersGuideIntroductiontoSystemTapEdition3.0 RedHat,Inc.Don DomingoEngineeringServicesandOperations ContentServicesddomingo@r...
Innovus Lab和Lab Guide下载地址 | Innovus教程 - Flow系列 - 数据准备
本文转自:自己的微信公众号《集成电路设计及EDA教程》《InnovusLab和LabGuide下载地址| Innovus教程-Flow系列-数据准备》 应很多粉丝的邀,这里给出便于初学者学习用的Innovus的Lab和LabGuide。InnovusTrainningLab和LabGuide下载地...
Spark官方文档《Spark Programming Guide》解读
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hdu3698 Let the light guide us(dp+线段树)
题意:在每行上选一个点,每个点都要各自对应的代价,同时相邻两行的点要满足 |j-k|≤f(i,j)+f(i+1,k)。问最小代价是多少。题解:不难发现这是一道dp,状态转移方程如下$dp[i][j]=min\{dp[i-1][k]\}+t[i][j](|j-k|≤f(i,j)+f(i+1,k))$然...
How to: Implement Interface Events (C# Programming Guide)
VisualStudio2010 OtherVersions 2outof2ratedthishelpful - Ratethistopic An interface candeclarean event.Thefollowingexampleshowshowtoimplementinterf...
《View Programming Guide for iOS》之frame、bounds和center之间的关系
The frame propertycontainsthe framerectangle,whichspecifiesthesizeandlocationoftheviewinitssuperview’scoordinatesystem.frame是指定父视图的位置和大小的The bounds pr...
Guide to installing 3rd party JARs
Althoughrarely,butsometimesyouwillhave3rdpartyJARsthatyouneedtoputinyourlocalrepositoryforuseinyourbuilds,sincetheydon'texistinanypublicrepositorylike...
A2-04-12.MySQL DATA TYPES- The Essential Guide to MySQL VARCHAR Data Type
转载自:http://www.mysqltutorial.org/mysql-varchar/Home / BasicMySQLTutorial / TheEssentialGuidetoMySQLVARCHARDataTypeTheEssentialGuidetoMySQLVARCHARDataT...
A2-04-04.MySQL DATA TYPES-The Ultimate Guide To MySQL DATE and Date Functions
转载自:http://www.mysqltutorial.org/mysql-date/Home / BasicMySQLTutorial / TheUltimateGuideToMySQLDATEandDateFunctionsTheUltimateGuideToMySQLDATEandDateF...
A2-04-07.MySQL DATA TYPES-A Comprehensive Guide to Using MySQL ENUM
转载自:http://www.mysqltutorial.org/mysql-enum/Home / BasicMySQLTutorial / AComprehensiveGuidetoUsingMySQLENUMAComprehensiveGuidetoUsingMySQLENUM Summary...
Android Platform Guide
ThisguideshowshowtosetupyourSDKenvironmenttodeployCordovaappsforAndroiddevices,andhowtooptionallyuseAndroid-centeredcommand-linetoolsinyourdevelopment...