RAD Studio and Natively Compiled Code In today's development landscape, natively compiled code is making a significant comeback. RAD Studio has always been focused on it. In today's development landscape, natively compiled code is making a significan…

Interpreted Transact-SQL stored procedures are compiled at first execution, in contrast to natively compiled stored procedures, which are compiled at create time. When interpreted stored procedures are compiled at invocation, the values of the parame…

Comming soon! 参考: Natively Compiled Stored Procedures…

最近在研究源码,但是我的idea有点奇怪,有的文件可以反编译,但有的文件反编译后方法内容是 /* compiled code */,查了下说是反编译失败了,都说是插件的原因. 然后我看了下idea的插件中,搜索decompiler,发现居然有两个..Java Bytecode Decompiler和Java Decompiler Intellij Plugin.看名字Java Decompiler Intellij Plugin这个应该是idea自带的反编译插件,而Java Bytecode D…

打开Settings -> Plugins    搜索dec,选中,确定,重启,解决…

http://www.onjava.com/pub/a/onjava/2001/05/30/optimization.htmlComparing the performance of LinkedLists and ArrayLists (and Vectors) (Page last updated May 2001, Added 2001-06-18, Author Jack Shirazi, Publisher OnJava). Tips: ArrayList is faster than…

This article gives you all the information you need in order to begin working with numbers in your PL/SQL programs. Numbers in PL/SQL PL/SQL offers a variety of numeric datatypes to suit different purposes: NUMBER. A true decimal datatype that is ide…

In This Document Section 1: Common Database Initialization Parameters For All Releases Section 2: Release-Specific Database Initialization Parameters For Oracle 10g Release 2 Section 3: Release-Specific Database Initialization Parameters For Oracle 1…

In This Document Section 1: Common Database Initialization Parameters For All Releases Section 2: Release-Specific Database Initialization Parameters For Oracle 10g Release 2 Section 3: Release-Specific Database Initialization Parameters For Oracle 1…

http://www.sqlservercentral.com/blogs/anthony-nocentinos-blog/2016/11/21/sql-server-on-linux-how-i-think-they-did-it/ Anthony Nocentino is the founder of Centino Systems. As an Enterprise Architect he works with clients to find right technology for t…

好书分享,面向开发者的Azure SQL Database最佳实践,也适用SQL Server 2016以上的版本.应对不同场景使用的数据库功能,包括内存表,列存储表,非聚集列存储索引,JSON等等. 下载地址: https://all-ebook.info/9978-practical-azure-sql-database-for-modern-developers.html 基础SQL Subqueries Common Table Expressions Union Merge MERGE…

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…

在hostswap dcevm中我们对Dynamic Code Evolution VM有了一个简单的了解,这篇文章将介绍Dynamic Code Evolution VM的实现原理. 有两个概念需要区别下: Dynamic Code Evolution (下文简称DCE):泛指java在运行时修改程序的技术.例如aop等. Dynamic Code Evolution VM(下文简称DCE VM) 是在java hotspot的一个patch,修改后的vm,支持在运行期不受限制的代码修改(DC…

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…

A code sequence made up multiple instructions and specifying an offset from a base address is identified in an object file. The offset from the base address corresponds to an offset location in a memory configured for storing an address of a variable…

In an ASP.NET website with a codebehind at what point are the .cs files compiled? This applies to Web Application projects as opposed to Web Site projects, which are CodeFile by default, and don't allow changing the build action... In ASP.NET Web App…

看完SQL Server 2014 Q/A答疑集锦:想不升级都难! 转载自:http://mp.weixin.qq.com/s/5rZCgnMKmJqeC7hbe4CZ_g 本期嘉宾为微软技术中心技术架构师韩凯(社区ID:Chris_Han0015),主要负责大数据和云计算领域.在美国取得系统工程硕士学位后,服务于华尔街主要银行与金融机构.从事流程再造与创新与商务智能方案设计实施. IT名人堂栏目对微软技术中心技术架构师韩凯进行了独家访谈,揭秘了SQL Server 2014不可不知的那些事儿.…

原文:http://www.infoq.com/news/2014/05/ASP.NET-vNext?utm_source=tuicool Part of the ASP.NET vNext initiative, ASP.NET MVC 6 represents a fundamental change to how Microsoft constructs and deploys web frameworks. The goal is to create a host agnostic fr…

在SQL Server 2014里,微软引入了终极事务处理(Extreme Transaction Processing),即大家熟知的Hekaton.我在网上围观了一些文档,写这篇文章,希望可以让大家更好的理解Hekaton,它的局限性,还有它惊艳的全新内存数据库技术.这篇文章会通过下面几个方面来讲解Hekaton: 概况 可扩展性(Scalability) 局限性(Limitations) 1.概况 让我们从XTP的简洁概况开始.像XTP这样的内存数据库技术首要目标非常明确:尽可能高效的使用…

在这篇文章里,我想给出如何与终极事务处理(Extreme Transaction Processing (XTP) )的第一次接触,即大家熟知的Hakaton.如果你想对XTP有个很好的概况认识,我推荐Kalen Delaney写的关于它的白皮书,中文版本点此下载,另外微软研究院也发布了题为“对于内存数据库的高性能并发控制机制(High-Performance Concurrency Control Mechanisms for Main-Memory Databases)”的研究白皮书,点此下…

Automake是用来根据Makefile.am生成Makefile.in的工具 标准Makefile目标 'make all' Build programs, libraries, documentation, etc. (same as 'make'). 'make install' Install what needs to be installed, copying the files from the package's tree to system-wide directories.…

1.概述: 本项目需要在多平台上(mips必须支持)操作嵌入式数据库sqlite,而最新的sqlite-jdbc-3.15.1.jar的本地驱动只含有少量的平台,于是解决支持mips平台实在必行.方法有多,具体如下. 1.1 SQLite三种JDBC驱动的区别 摘自http://blog.sina.com.cn/s/blog_654337ca01016x4n.html 在DBeaver中看到SQLite有三种JDBC驱动,查了它们官方网站的相关解释,发现它们还是挺不一样的.   SQLite W…

[译]Introducing ASP.NET vNext and MVC 6 原文:http://www.infoq.com/news/2014/05/ASP.NET-vNext?utm_source=tuicool Part of the ASP.NET vNext initiative, ASP.NET MVC 6 represents a fundamental change to how Microsoft constructs and deploys web frameworks. T…

7.4.5 用DBUA升级 Database Upgrade Assistant提供图形界面进行升级. 将zysong.ttf复制到 /u01/oracle/TEST/db/tech_st/11.2.0/jdk/jre/lib/fonts/fallback 否则图形界面会乱码 如果出现ORA-01408错误,参考"删除索引enabled$indexes,REPCAT$_AUDIT_COLUMN_IDX1"一节 虚拟机做个snapshot 1 su - oratest (切换用户后,不加…

Complete list of Microsoft SQL Server trace flags (585 trace flags) REMEMBER: Be extremely careful with trace flags, test in your test environment first. And consult professionals first if you are the slightest uncertain about the effects of your cha…

Spring Boot Reference Guide Authors Phillip Webb, Dave Syer, Josh Long, Stéphane Nicoll, Rob Winch, Andy Wilkinson, Marcel Overdijk, Christian Dupuis, Sébastien Deleuze, Michael Simons, VedranPavić, Jay Bryant 2.0.0.BUILD-SNAPSHOT Copyright © 2012-20…

Compiling OpenGL games with the Flash C Compiler (FlasCC) In this article I show how to use the Flash C++ Compiler (FlasCC) to port the popular open source OpenGL game Neverball to the Flash runtime with minimal modification of the codebase or build…

下载jquery时候发现:jquery.min.map  这什么鬼呀? https://cdnjs.cloudflare.com/ajax/libs/jquery/3.0.0/core.js https://cdnjs.cloudflare.com/ajax/libs/jquery/3.0.0/jquery.js https://cdnjs.cloudflare.com/ajax/libs/jquery/3.0.0/jquery.min.js https://cdnjs.cloudflare.c…

在逝去的2016后半年,由于项目需要支持数据的快速更新和多用户的高并发负载,我试水SQL Server 2016的In-Memory OLTP,创建内存数据库实现项目的负载需求,现在项目接近尾声,系统运行稳定,写一篇博客,记录一下使用内存数据库的经验. SQL Server 2016的In-Memory OLTP,通俗地讲,是内存数据库,使用内存优化表(Memory-Optimized Table,简称MOT)来实现,MOT驻留在内存中,使用 Hekaton 内存数据库引擎访问.在查询MOT时,…

内存优化表(Memory-Optimized Table,简称MOT)使用乐观策略(optimistic approach)实现事务的并发控制,在读取MOT时,使用多行版本化(Multi-Row versioning)创建数据快照,读操作不会对数据加锁,因此,读写操作不会相互阻塞.写操作会申请行级锁,如果两个事务尝试更新同一数据行,SQL Server检测到写-写冲突,产生错误(Error 41302),将后后创建的事务作为失败者,回滚事务的操作.虽然MOT事务使用无锁结构(Lock-Free)…