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VC MFC工具栏(CToolBar)控件 - C/C++ - 清泛网 - 专注C/C++及内核技术
...真彩位图,上面的方法显示是无法实现的,那这个功能是如何实现呢?
SetImageList函数可以做到,既然要显示真彩位图,那就不能使用上面的工具栏资源(256色),所以一切都得到用代码实现
首先向工程引入六张位图(用于工...
__FILE__ macro shows full path
...ject, so you know in which folder the file is in, and only relative to the root of your project.
The idea is to get the size of the source directory with your build tool and just add it to the __FILE__ macro, removing the directory entirely and only showing the file name starting at your source dir...
What is the best way to paginate results in SQL Server
...Microsoft added a new feature to SQL 2012 that makes pagination similar to MySQL. Follow this link to learn how. It's an interesting article: dbadiaries.com/…
– Arash
Dec 20 '13 at 13:49
...
git diff renamed file
...plicit ./ -- this format otherwise assumes the paths to be relative to the root of the repo. (If you're in the root of the repo, you can of course omit that.)
This doesn't depend on the rename detection at all, as the user is explicitly stating exactly what to compare. (Therefore, it also comes i...
How to use the ProGuard in Android Studio?
...er builds as minifyEnabled true.
Copy your proguard-rules.txt file in the root of your module or project folder like
$YOUR_PROJECT_DIR\YoutProject\yourmodule\proguard-rules.txt
You can change the name of your file as you want. After configuration use one of the three options available to generate...
CMake: Project structure with unit tests
...n the same CMakeLists.txt
In your case, since you're running cmake in the root folder, your build tree and your source tree are one and the same. This is known as an in-source build and isn't ideal, which leads to question 4.
The preferred method for generating the build tree is to do an out-of-s...
How to handle :java.util.concurrent.TimeoutException: android.os.BinderProxy.finalize() timed out af
...s thrown and on what could be the possible causes. I even found a possible root cause during experimentation.
The root of the problem is at the point a device "Goes to Sleep" for a while - this means that the OS has decided to lower the battery consumption by stopping most User Land processes for a...
Worst security hole you've seen? [closed]
...find unprotected installations of phpMyAdmin, unprotected installations of MySQL, query strings containing usernames and passwords, etc.
share
edited Oct 30 '10 at 10:57
...
Normalization in DOM parsing with java - how does it work?
.... Yes, DOM represents an XML document as a tree. And in a tree, you have a root node having child node, each child node also having child nodes, etc. That's what a tree is. Element is a kind of node, and TextNode is another kind of node.
– JB Nizet
Dec 9 '12 at...
Maximum concurrent Socket.IO connections
... /etc/security/limits.conf:
* soft nofile 10000000
* hard nofile 10000000
root soft nofile 10000000
root hard nofile 10000000
And finally, increase TCP buffers in /etc/sysctl.conf, too:
net.ipv4.tcp_mem = 786432 1697152 1945728
net.ipv4.tcp_rmem = 4096 4096 16777216
net.ipv4.tcp_wmem = 4096 4096...
