draw, How, directly, image, screenThe speed of image drawing is very important in game development, but the Symbian OS window frame does not offer full support for games. We need to access the screen buffer directly to provide fluent animation.
http://home.earthlink.net/~huston2/books/programming_books.html The Practice of ProgrammingBrian Kernighan, Rob PikeStyle Use descriptive names for globals, short names for locals. Be consistent. Use active names for functions. Be accurate. Indent
文章目錄 Small Programs are Easy to UnderstandSmall Programs are Easy to MaintainSmall Programs Consume Fewer System ResourcesSmall Programs are Easier to Combine with Other ToolsThree Systems The Unix Philosophy Author:
BOOL A Boolean value. BSTR A 32-bit character pointer. BYTE An 8-bit integer that is not signed. COLORREF A 32-bit value used as a color value. DWORD A 32-bit unsigned integer
TBuf和const char*的轉換http://wiki.forum.nokia.com/index.php/How_to_Convert_TBuf_to_Char_and_Vice_VersaHow to Convert TBuf to Char and Vice VersaFrom Forum Nokia Wikivoid stringToDescriptor(const char* aString, TDes& aDescriptor){ TPtrC8
概述 為了使應用程式的維護和支援工作儘可能少,應該儘可能使您計劃支援的平台都用統一的原始碼。按照以下技巧,您甚至可以使一個二進位檔案在兩個平台上都能運行。如果您的目標是所有版本的 Pocket PC 和 Smartphone,那麼使大多數商務邏輯代碼保持同步是相對簡單的方式,因為所有 Pocket PC 和 Smartphone 版本都是基於 Microsoft Windows CE 的。新版本的 Pocket PC 2003 和 Smartphone 2003 使用 Windows CE
檔案發送QQ的檔案發送是怎樣的過程呢?通常,傳送檔案的電腦首先要通過Message Service器將其IP地址發送給接收電腦,當接收電腦同意接收的確認訊息反饋到Message Service器後,Message Service器將據此設定好檔案傳輸對話。隨即,發送電腦與接收電腦就會在確定好的連接埠範圍內,建立起TCP或UDP串連開始檔案的檢索與傳輸。在預設狀態下,QQ優先採用了UDP(User Data