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10 五月, 2010

Install QT for VS2008 on WinXP

Posted by: asd In: C++| Code Snippet| 程式設計

1. 直接下載已編譯好的binary檔 QT binaries for windows,若要安裝其它較高版本 for vs2008,可到 qt-msvc-installer下載。
2. 解壓縮後,在環境變數User Variables加入 QTDIR=C:\Qt-4.4.3 及Path=C:\Qt-4.4.3\bin;.........
3. 安裝 QT for vs2008 addin
4. 在C:\Qt-4.4.3目錄下製作兩個文字檔「configure.cache」、「.qmake.cache」,這兩個檔是build source code產生的
configure.cache
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CODE:

-platform

win32-msvc2008

-debug-and-release

-platform win32-msvc2008 -debug-and-release

.qmake.cache
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CODE:

QMAKE_QT_VERSION_OVERRIDE = 4

OBJECTS_DIR     = tmp\obj\debug_shared

MOC_DIR         = tmp\moc\debug_shared

RCC_DIR         = tmp\rcc\debug_shared

sql-plugins    += sqlite

styles         += windows plastique cleanlooks motif cde

imageformat-plugins [...]

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登入webhostingpad ftp 時,顯示「421 Sorry, cleartext sessions are not accepted on this server」
修改 flashfxp 內的選項 Connection Type 為 FTP using Explicit SSL (Auth TLS),再次登入即可。

也可以用 curl 上傳
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CODE:

@echo off

SET FILE=%1

IF NOT DEFINED FILE GOTO USAGE

echo "uploading the file %FILE%, please wait..."

curl --progress-bar  -g -k --ftp-ssl -3 -T%FILE% -uuser:passwd ftp://123.111.1.1

EXIT /B 0

:USAGE

ECHO Usage: upload.exe file

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03 二月, 2010

C# Call Method With String Name

Posted by: asd In: C++| Code Snippet

以變數名稱當作函式名稱來呼叫
參考:Call Static Method With a String Name in C#
帶參數的方法參考: 谁能讲解一下c# 中关于MethodBase Invoke方法?

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CODE:

System.Text.Encoding utf_8 = System.Text.Encoding.UTF8;

 

// This is our Unicode string:

string s_unicode = "abcéabc";

 

// Convert a string to utf-8 bytes.

byte[] utf8Bytes = System.Text.Encoding.UTF8.GetBytes(s_unicode);

 

// Convert utf-8 bytes to a string.

string s_unicode2 = System.Text.Encoding.UTF8.GetString(utf8Bytes);

 

MessageBox.Show(s_unicode2);

reference : C# to convert from utf-8 bytes to string and back

31 十二月, 2009

Free C++ Skin Library

Posted by: asd In: C++| Code Snippet| 科技新知| 程式設計| 軟體使用

FreeCL(Free Control Library)是一個open source且free的Windows  skin library,包含了常用的Windows標準元件、Shell元件、IE風格 menu 以及 dialog


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