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mfc 画圆角矩形 - C/C++ - 清泛网 - 专注C/C++及内核技术
...rcRect->right + 1, lprcRect->bottom + 1, sizeRound.cx, sizeRound.cy );
if ( COLOR_TRANSPARENT == dwColorFrame && COLOR_TRANSPARENT != dwColorFill )
{
// fill it only
CBrush brushFill( dwColorFill );
FillRgn( pDC->GetSafeHdc(), hrgnFrame, brushFill );
}
else
{
HRGN hrg...
MFC中通过Tooltip类实现悬浮鼠标显示提示信息 - C/C++ - 清泛网 - 专注C/C++及内核技术
...常方便和简单方法如下：
1、在窗口中增加消息映射ON_NOTIFY_EX(TTN_NEEDTEXT, 0, SetTipText)
SetTipText是个回调函数，名字叫什么无所谓，符合原型就行了，原型下面会说。
2、EnableToolTips(TRUE)，使用这个方法调用这个函数是必不可...
Linux下追踪程序退出(崩溃)思路 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...
USER_IP=`who -u am i 2>/dev/null| awk '{print $NF}'|sed -e 's/[()]//g'`
if [ "$USER_IP" = "" ]
then
USER_IP=`hostname`
fi
if [ ! -d /tmp/dbasky ]
then
mkdir /tmp/dbasky
chmod 777 /tmp/dbasky
fi
if [ ! -d /tmp/dbasky/${LOGNAME} ]
then
mkdir /tmp/dbasky/${LOGNAME}
chmod 300 /tmp/dbasky/...
文本文件读写助手：创建、追加一行、读最后一行、统计行数（附 .aia 源码）...
...信、网盘或文件管理器。
文件增强组件的 ApplicationSpecificDirectory 返回的就是这个目录，用它来列文件、看大小和修改时间。
怎么用
第一次打开会自动写一个「示例.txt」（三行），在列表里点它。
中途验...
Read only file system on Android
...
"adb remount -- If you've gotten errors trying to push files to /system due to it being in read-only mode, adb remount will remount /system into read-write mode--- provided that the shell has the correct root permissions to do so. This repla...
How to make a div with no content have a width?
...
good solution,if i use " " instead of   it does not work.but why?
– Amitābha
Aug 28 '13 at 3:15
1
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Check if URL has certain string with PHP
I would like to know if some word is present in the URL.
15 Answers
15
...
Pandas timeseries plot setting x-axis major and minor ticks and labels
...
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How to implement an STL-style iterator and avoid common pitfalls?
...r an iterator to be "STL-style" and what are some other pitfalls to avoid (if any)?
8 Answers
...
Rails migration for change column
..., but … I understand the answer but not the comments on this answer. Clarifications appreciated :)
– Alan H.
Oct 12 '11 at 1:25
...