The market for miniature computer programming is exploding. C++ Footprint and Performance Optimization supplies programmers the knowledge they need to write code for the increasing number of hand-held devices, wearable computers, and intelligent appliances.
This book gives readers valuable knowledge and programming techniques that are not currently part of traditional programming training.
In the world of C++ programming, all other things being equal, programs that are smaller and faster are better.
C++ Footprint and Performance Optimization contains case studies and sample code to give readers concrete examples and proven solutions to problems that don t have cut and paste solutions.
C++讀取Excel
AppWizard uses "TODO:" to indicate parts of the source code you
should add to or customize.
If your application uses MFC in a shared DLL, and your application is
in a language other than the operating system s current language, you
will need to copy the corresponding localized resources MFC42XXX.DLL
from the Microsoft Visual C++ CD-ROM onto the system or system32 directory,
and rename it to be MFCLOC.DLL. ("XXX" stands for the language abbreviation.
For example, MFC42DEU.DLL contains resources translated to German.) If you
don t do this, some of the UI elements of your application will remain in the
language of the operating system.
Expert C Programming: Deep C Secrets
By Peter van der Linden.
Have you ever noticed that there are plenty of C books with suggestive names like C Traps and
Pitfalls, or The C Puzzle Book, or Obfuscated C and Other Mysteries, but other programming
languages don t have books like that? There s a very good reason for this!
NAME: u2440mon.c
DESC: u2440mon entry point,menu,download
HISTORY:
Mar.25.2002:purnnamu: S3C2400X profile.c is ported for S3C2410X.
Mar.27.2002:purnnamu: DMA is enabled.
Apr.01.2002:purnnamu: isDownloadReady flag is added.
Apr.10.2002:purnnamu: - Selecting menu is available in the waiting loop.
So, isDownloadReady flag gets not needed
- UART ch.1 can be selected for the console.
Aug.20.2002:purnnamu: revision number change 0.2 -> R1.1
Sep.03.2002:purnnamu: To remove the power noise in the USB signal, the unused CLKOUT0,1 is disabled.
實現最優二叉樹的構造；在此基礎上完成哈夫曼編碼器與譯碼器。 假設報文中只會出現如下表所示的字符：
字符 A B C D E F G H I J K L M N
頻度 186 64 13 22 32 103 21 15 47 57 1 5 32 20 57
字符 O P Q R S T U V W X Y Z ， ．
頻度 63 15 1 48 51 80 23 8 18 1 16 1 6 2
要求完成的系統應具備如下的功能：
1．初始化。從終端（文件）讀入字符集的數據信息，。建立哈夫曼樹。
2．編碼：利用已建好的哈夫曼樹對明文文件進行編碼，并存入目標文件（哈夫曼碼文件）。
3．譯碼：利用已建好的哈夫曼樹對目標文件（哈夫曼碼文件）進行編碼，并存入指定的明文文件。
4．輸出哈夫曼編碼文件：輸出每一個字符的哈夫曼編碼。
基于J2EE的物流信息系統的設計與實現
介紹了J2EE 體系結構、Mv c模式等相關概念和技術，并重點探討了
目 前比 較受歡迎的三種開源框架( s t r ut s框架、S Pr i n g框架和H i b e m a t e 框架)。
分析了他們的體系結構、 特點和優缺點。 根據J ZE E的分層結構，結合We b應用
的特點， 將三種框架進行組合設計， 即表現層用S t r ut s框架、 業務邏輯層用S P ri n g
框架、持久層用比b ema t e 框架，從而來構建物流信息系統。這種整合框架使各
層相對獨立， 減少各層之間的禍合程度，同時加快了系統的開發過程，增強了系
統的可維護性和可擴展性，初步達到了分布式物流信息系統的設計目標。
經過以上分析，結合物流系統的業務需求，進行了相關的實現。最后，系統
運用先進的A ja x技術來增強Ui層與服務器的異步通信能力， 使用戶體驗到動態
且響應靈 敏的桌 面級w e b應用程序。 通過江聯公司的試運行結果，系統達到了
渝瞇。 并 且 對 江 聯 公 司 提 出 了 基 于 R F I D 的 解 決 方 案 的 實 施 計 劃 。
