The Staged Event-Driven Architecture (SEDA) is a new design for building scalable Internet services. SEDA has three major goals: To support massive concurrency, on the order of tens of thousands of clients per node To exhibit robust performance under wide variations in load and, To simplify the design of complex Internet services. SEDA decomposes a complex, event-driven application into a set of stages connected by queues. This design avoids the high overhead associated with thread-based concurrency models, and decouples event and thread scheduling from application logic. SEDA enables services to be well-conditioned to load, preventing resources from being overcommitted when demand exceeds service capacity. Decomposing services into a set of stages also enables modularity and code reuse, as well as the development of Debugging tools for complex event-driven applications.
标签： Event-Driven Architecture Internet building
上传时间： 2015-09-28
上传用户：日光微澜
Delphi for PHP 用户手册，英文版，格式PDF。 The IDE User s Guide includes an overview of Delphi for PHP, information on using the IDE, Debugging, creating a database application, and a VCL for PHP Component Writer s Guide.
上传时间： 2015-10-02
上传用户：cooran
Beginning with an overview of SQL Server 2000, this book discusses online transaction processing (OLTP) and online analytical processing (OLAP), features a tour of different SQL Server releases, and offers a guide to installation. The author describes and demonstrates the changes since SQL Server 7.0, thoroughly exploring SQL Server 2000 s capacity as a Web-enabled database server. Readers are then immersed in advanced database administration topics such as performance optimization and Debugging techniques.
标签： transaction processing Beginning discusses
上传时间： 2013-11-28
上传用户：eclipse
* This a simple tool to send/receive UDP packet based on a * free software developed by Neil Deason. * The purpose of program is to simulate a remote MGC So that the * SIP Message Debugging/testing is possible.
标签： developed software receive simple
上传时间： 2014-12-06
上传用户：teddysha
Samples are organized by chapter, and then by "application" or example name. You should open a project in Visual Studio .NET through the .sln (solution) file. Note that Visual Studio .NET automatically creates various temporary and Debugging files in the obj and bin sub-directory for each project. The actual uncompiled code is only the .vb files that are contained in the root project directory.
标签： application organized Samples chapter
上传时间： 2015-12-14
上传用户：ghostparker
Core Java 2 Volume I - Fundamentals, Seventh Edition Completely revised and up-to-date coverage of Generic programming, restrictions and limitations, type bounds, wilcard types, and generic reflection Swing GUI development, including input validation and other enhancements Exception handling and Debugging, including chained exceptions, stack frames, assertions, and logging Streams and files, the new I/O API, memory-mapped files, file locking, and character set encoders/decoders Regular expressions using the powerful java.util.regex package Inner classes, reflection, and dynamic proxies Application packaging and the Preferences API
标签： Fundamentals Completely up-to-date coverage
上传时间： 2016-01-01
上传用户：标点符号
ollydbg完全教程。OllyDbg 是一种具有可视化界面的 32 位汇编-分析调试器。它的特别之处在于可以在没有源代码时解决问题，并且可以处理其它编译器无法解决的难题。 一，什么是 OllyDbg？ 二，一般原理［General principles］ 三，反汇编器［Disassembler］ 四，分析器［Analysis］ 五，Object扫描器［Object scanner］ 六，Implib扫描器 ［Implib scanner］ 七，如何开始调试［How to start Debugging session］ 八，CPU 窗口［CPU window］ 九，断点［Breakpoints］ 十，内存映射窗口［Memory map window］ 十一、十二，监视与监察器［Watches and inspectors］ 十三，线程［Threads］ 十四，复制到剪切板［Copy to clipboard］ 十五，调用栈［Call stack］ 十六，调用树［Call tree］ 十七，选项［Options］ 十八，搜索［Search］ 十九，自解压文件［Self-extracting (SFX) files］ 二十，单步执行与自动执行［Step-by-step execution and animation］ 二一，Hit跟踪［Hit trace］
上传时间： 2016-01-02
上传用户：xhz1993
很全的中断手册。 INT 00 - CPU-generated - DIVIDE ERROR INT 01 - CPU-generated - SINGLE STEP (80386+) - Debugging EXCEPTIONS INT 02 - external hardware - NON-MASKABLE INTERRUPT INT 03 - CPU-generated - BREAKPOINT INT 04 - CPU-generated - INTO DETECTED OVERFLOW INT 05 - PRINT SCREEN CPU-generated (80186+) - BOUND RANGE EXCEEDED INT 06 - CPU-generated (80286+) - INVALID OPCODE INT 07 - CPU-generated (80286+) - PROCESSOR EXTENSION NOT AVAILABLE INT 08 - IRQ0 - SYSTEM TIMER CPU-generated (80286+) . . .
标签： CPU-generated INT DIVIDE SINGLE
上传时间： 2013-12-27
上传用户：aa54
RT2570芯片USB口无线网卡linux设备驱动程序,有调试信息输出的.-RT2570 chip USB wireless network card device driver linux, the output of Debugging information.
上传时间： 2014-01-07
上传用户：gxf2016
This version of the book is a DRAFT! The chapters are mostly complete, but not carefully edited. Some of the Debugging sections are not done, and not all chapters have exercises. If you have high-level comments about the organization of the book or the topics covered, please send me email at feedback{at}thinkpython{dot}com. It is probably too early for detailed comments like spelling errors.
标签： carefully chapters complete version
上传时间： 2014-08-29
上传用户：ayfeixiao
