创建wcf服务库的时候,系统自动生成的代码 // 注意: 使用“重构”菜单上的“重命名”命令,可以同时更改代码和配置文件中的接口名“IService1”. [ServiceContract] public interface IService1 { [OperationContract] string GetData(int value); [OperationContract] CompositeType GetDataUsingDataContract(CompositeType compo…

1.错误描述 1 queries executed, 0 success, 1 errors, 0 warnings 查询:call account_check_main('20180511') 错误代码: 1786 Statement violates GTID consistency: CREATE TABLE ... SELECT. 执行耗时 : 0 sec 传送时间 : 0 sec 总耗时 : 0.066 sec 2.错误原因 这是因为在5.6及以上的版本内,开启了 enforce_gt…

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代码评审可以被看作是计算机源代码的测试,它的目的是查找和修复引入到开发阶段的应用程序的错误,提高软件的整体素质和开发者的技能.代码审查程序以各种形式,如结对编程,代码抽查等.在这个列表中,我们编制了15个最好的代码审查工具,这将有助于开发者节省代码审查时间. 您可能感兴趣的相关文章 Web 前端开发人员和设计师必读精华文章推荐 精心挑选的优秀jQuery Ajax分页插件和教程 12个让人惊叹的的创意的 404 错误页面设计 让网站动起来!12款优秀的 jQuery 动画插件 8个前沿 HTML…

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Last month I’ve a chance to develop an app using Sqlite and Entity Framework Code First. Before I started with this project, I thought everything will be easy because Sqlite and Entity Framework are both popular framework. Maybe I just need to instal…

In the previous tutorial, you learned how to create a reusable knob control. However, it might not be obvious how to make it easy for other developers to reuse it. One way to share it would be to provide the source code files directly. However, this…

1. Gerrit Gerrit is a web based code review system, facilitating online code reviews for projects using the Git version control system. Gerrit makes reviews easier by showing changes in a side-by-side display, and allowing inline comments to be added…

本文转自:http://www.c-sharpcorner.com/UploadFile/dacca2/work-with-odata-in-web-api-create-your-first-odata-service/?utm_source=tuicool&utm_medium=referral This is the “Work with Odata in Web API” article series. This article of the series explains variou…

E原文地址:http://eli.thegreenplace.net/2011/11/11/position-independent-code-pic-in-shared-libraries-on-x64/The previous article explained how position independent code (PIC) works, with code compiled for the x86 architecture as an example. I promised to…

E原文地址:http://eli.thegreenplace.net/2011/11/03/position-independent-code-pic-in-shared-libraries/下一文:http://blog.chinaunix.net/uid-20682147-id-3772399.html I've described the need for special handling of shared libraries while loading them into the pr…

:app:dexDebug Error: Could not create the Java Virtual Machine. Error: A fatal exception has occurred. Program will exit. FAILED FAILURE: Build failed with an exception. * What went wrong: Execution failed for task ':app:dexDebug'. > com.android.ide.…

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Code Project精彩系列(转)   Code Project精彩系列(转)   Applications Crafting a C# forms Editor From scratch http://www.codeproject.com/csharp/SharpFormEditorDemo.asp 建立一个类似C#的环境, 实现控件拖拉,属性 Packet Capture and Analayzer 网络封包截获 http://www.codeproject.com/csharp/pa…

SAP T CODE : Description (Program) V : Quickstart RKCOWUSL (RKCOWUSL)V+01 : Create Sales Call (SAPMV43A)V+02 : Create Telephone Call (SAPMV43A)V+03 : Create Sales Letter (SAPMV43A)V+11 : Create Direct Mailing (SAPMV43A)V+21 : Create Sales Prospect (S…

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原文链接:Using React in Visual Studio Code 原文链接:Live edit and debug your React apps directly from VS Code — without leaving the editor github源码示例:microsoft/vscode-react-sample Welcome to React you'll need Node.js JavaScript runtime and npm (Node.js packa…

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FROM: http://lazyfoo.net/tutorials/SDL/01_hello_SDL/windows/codeblocks/index.php Setting up SDL 2 on Code::Blocks 12.11 Last Updated 9/17/13 1)First thing you need to do is download SDL headers, libary and binaries. You will find them on the SDL webs…

作者:王子旭链接:https://zhuanlan.zhihu.com/p/21463650来源:知乎著作权归作者所有.商业转载请联系作者获得授权,非商业转载请注明出处. 2016.7.5 更新:长文多图代码预警,电脑食用效果更佳. 完整版代码已上传 GitHub,后续一些有的没的的代码更新也都在GitHub上(https://github.com/LaytonW/qrcode) 给结尾的几个被自动识别的QR码做了防自动识别..顺便也检测一下我们这不怎么高的容错率(7%).要是再被知乎自动识别了…

http://blog.csdn.net/lin1986lin/article/details/21180007 目录(?)[-] 引言 什么是Code Snippets 如何新建Code Snippets   引言 在项目开发中,我们经常可以看到如下所示的代码: 1 @property (nonatomic, copy) NSString *isbatchapprove; 2 @property (nonatomic, copy) NSString *currentResult; 3 @pro…

Code Snippet: http://msdn.microsoft.com/en-us/library/z41h7fat.aspx CodePlex.Snippets 4.0 - Visual Studio 2010 Code Snippets for C# Developers http://blogs.msdn.com/b/dohollan/archive/2010/07/12/codeplex-snippets-4-0-visual-studio-2010-code-snippets-…

出发点 http://www.tuicool.com/articles/A7VrE33 阅读中文版本<编写质优代码的十个技巧>,对于我编码十年的经验,也有相同感受, 太多的坑趟过,太多的经历走过,对良好编码的技巧,只能说更加心有灵犀. 下面从英文原版阅读,结合自己的理解,尝试注解下作者的观点. 注解 -- 原文见下网址 https://cdiggins.github.io/blog/programming-tips.html 10 Tips for Writing Better Code 注:…

FROM: http://lazyfoo.net/tutorials/SDL/06_extension_libraries_and_loading_other_image_formats/windows/codeblocks/index.php Setting up SDL Extension Libraries on Code::Blocks 12.11 Last Updated 11/18/13 1)First thing you need to do is download SDL_ima…

[原]Android热更新开源项目Tinker源码解析系列之一:Dex热更新 Tinker是微信的第一个开源项目,主要用于安卓应用bug的热修复和功能的迭代. Tinker github地址:https://github.com/Tencent/tinker 首先向微信致敬,感谢毫无保留的开源出了这么一款优秀的热更新项目. 因Tinker支持Dex,资源文件及so文件的热更新,本系列将从以下三个方面对Tinker进行源码解析: Android热更新开源项目Tinker源码解析系列之一:Dex热更…

在SQL Server中,对超级大表做数据归档,使用select和delete命令是十分耗费CPU时间和Disk空间的,SQL Server必须记录相应数量的事务日志,而使用switch操作归档分区表的老数据,十分高效,switch操作不会移动数据,只是做元数据的置换,因此,执行分区切换操作的时间是非常短暂的,几乎是瞬间完成,但是,在做分区切换时,源表和靶表必须满足一定的条件: 表的结构相同:列的数据类型,可空性(nullability)相同: 索引结构必须相同:索引键的结构,聚集性,唯一性,列…