Many applications use connection/object pool. A program may require a IMAP connection pool and LDAP connection pool. One could easily implement a IMAP connection pool, then take the existing code and implement a LDAP connection pool. The program grows, and now there is a Need for a pool of threads. So just take the IMAP connection pool and convert that to a pool of threads (Copy, paste, find, replace????). Need to make some changes to the pool implementation? Not a very easy task, since the code has been duplicated in many places. Re-inventing source code is not an intelligent approach in an object oriented environment which encourages re-usability. It seems to make more sense to implement a pool that can contain any arbitrary type rather than duplicating code. How does one do that? The answer is to use type parameterization, more commonly referred to as templates.
标签： connection pool applications program
上传时间： 2013-12-25
上传用户：playboys0
This file contains a new and improved version of the Huffman coder, (June 29. 2001). The name is Huff06.m. There are also some additional files which are helpful when using Matlab for data compression: quantizer, different variants of run-length-encoding and end-of-block coding in Mat2Vec, and a program which do JPEG-like entropy coding. A complete compression example is shown in TestMat2Vec.m. This file is all you Need for Huffman coding in MatLab.
标签： contains improved Huffman version
上传时间： 2015-07-05
上传用户：jeffery
Readers can pick up this book and become familiar with C++ in a short time. Stan has taken a very broad and complicated topic and reduced it to the essentials that budding C++ programmers Need to know to write real programs. His case study is effective and provides a familiar thread throughout the book.
标签： familiar Readers become short
上传时间： 2015-07-20
上传用户：thinode
ACKAGE INSTALL =============== NOTE: if you get an error when installing TVideoGrabber on the component palette, probably that you Need to apply a Delphi update pack (see details in the "UPDATE PACKS" chapter below).
标签： TVideoGrabber installing INSTALL ACKAGE
上传时间： 2013-12-17
上传用户：曹云鹏
THIS is really two books in one: a tutorial and a reference manual for JDBC, the application programming interface that makes it possible for programmers to access databases from Java. The goal is to be useful to a wide range of readers, from database novices to database experts. Therefore, we have arranged the book so that information Needed only by experts is separated out from the basic material. We hope that driver developers as well as application programmers and MIS administrators will find what they Need. Because different sections are aimed at different audiences, we expect that few people will read every page. We have sometimes duplicated explanations in an effort to make reading easier for those who do not read all sections. This book will be most helpful to those who have some knowledge of the Java programming language and SQL (Structured Query Language), but one doesn t Need to be an expert in either to understand the basic concepts presented here.
标签： application reference tutorial program
上传时间： 2015-08-04
上传用户：zhengzg
UWB 功率控制 容量 Main Matlab script is in runsim.m. It generates random topologies, optimizes, and display results. IMPORTANT: you may Need to add manually the lib path in Matlab in order to get all the necessary functions. Reference: Radunovic, Le Boudec, "Joint Power Control, Scheduling and Routing in UWB networks"
标签： topologies generates optimizes Matlab
上传时间： 2015-08-14
上传用户：shanml
When created, this DLL does not export any symbols. As a result, it will not produce a .lib file when it is built. If you wish this project to be a project dependency of some other project, you will either Need to add code to export some symbols from the DLL so that an export library will be produced, or you can check the "doesn t produce lib" checkbox in the Linker settings page for this project.
标签： not created symbols produce
上传时间： 2015-09-01
上传用户：asdkin
LCD and Keyboard ARMulator model for the ADS Source Code Copy the provided ARMulate folder into your ADS directory tree at the root, for example in c:\ADSv1_1. If prompted to overwrite files, choose Yes. The batch file copy_console.bat will place the appropriate files inside the \Bin directory so that they will be found by the ARMulator. You still Need to follow the instructions under "Using the Model" to set up the configuration files.
标签： ARMulator the Keyboard ARMulate
上传时间： 2014-02-25
上传用户：woshini123456
C++ Standard Library provides a set of common classes and interfaces that greatly extend the core C++ language. The library, however, is not self-explanatory. To make full use of its components-and to benefit from their power-you Need a resource that does far more than list the classes and their functions. The C++ Standard Library not only provides comprehensive documentation of each library component, it also offers clearly written explanations of complex concepts, describes the practical programming details Needed for effective use, and gives example after example of working code.
标签： interfaces Standard provides Library
上传时间： 2014-03-01
上传用户：lizhizheng88
In order to thoroughly understand what makes Linux tick and why it works so well on a wide variety of systems, you Need to delve deep into the heart of the kernel. The kernel handles all interactions between the CPU and the external world, and determines which programs will share processor time, in what order. It manages limited memory so well that hundreds of processes can share the system efficiently, and expertly organizes data transfers so that the CPU isn t kept waiting any longer than necessary for the relatively slow disks.
标签： thoroughly understand variety order
上传时间： 2014-12-07
上传用户：PresidentHuang
