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C/C++获取Windows的CPU、内存、硬盘使用率 - C/C++ - 清泛网 - 专注C/C++及内核技术
C/C++获取Windows的CPU、内存、硬盘使用率1.获取Windows系统内存使用率 Win 内存 使用率 DWORD getWin_MemUsage(){MEMORYSTATUS ms;::GlobalMemoryStatus(&ms);return ms.d...1.获取Windows系统内存使用率
//Win 内存 使用率
DWORD getWin_MemUsage()
{
MEMORYSTATUS m...
IE无法设置短域名下Cookie - 更多技术 - 清泛网 - 专注C/C++及内核技术
IE无法设置短域名下Cookie最近客户在使用我们的流量监测系统以及GA时发现了一个问题，我们统计到的数据比GA的要多很多倍，而且我们统计到的数据中，跳出率非常高，高...最近客户在使用我们的流量监测系统以及GA时发现了一...
C盘里有部分空间不知道哪儿去了？ - 更多技术 - 清泛网 - 专注C/C++及内核技术
...用空间比C盘已用空间少了？C盘空间告急？原因分析：1、系统的休眠文件。2、虚拟内存...C盘中所有的文件夹（已显示隐藏文件，包括隐藏文件）占用空间比C盘已用空间少了？C盘空间告急？
原因分析：
1、系统的休眠文件。
2...
c++关闭按钮灰掉 - C++ UI - 清泛IT社区，为创新赋能！
通过系统菜单灰掉：
//获得系统菜单
CMenu *pMenu = GetSystemMenu(false);
//获得关闭按钮ID
UINT ID = pMenu->GetMenuItemID(pMenu->GetMenuItemCount()-1);
//使关闭按钮无效
pMenu->EnableMenuItem(ID,MF_GRAYED);复制代码启用：
//获得系统菜单
CMenu *pMenu = G...
“AppInventor学院”App国内各大市场上架之旅 - App应用开发 - 清泛IT社区...
...的（目前已知oppo松一些）
比如你访问了相机权限，安卓系统进行了弹窗问你是否允许，这都不够，因为系统弹窗没告诉请求相机的目的，因此需要定制弹窗或蒙版信息等其他技术手段，询问是否允许的同时提示权限用途，我们...
Android screen size HDPI, LDPI, MDPI [duplicate]
...r. 240 is hdpi, 160 is mdpi and below that are usually ldpi.
Extract from Android Developer Guide link above:
320dp: a typical phone screen (240x320 ldpi, 320x480 mdpi, 480x800 hdpi, etc).
480dp: a tweener tablet like the Streak (480x800 mdpi).
600dp: a 7” tablet (600x1024 mdpi).
720dp: a ...
Where/How to getIntent().getExtras() in an Android Fragment? [duplicate]
... by instantiating them with arguments.
There's actually an example on the Android dev blog that illustrates this concept, and you'll see this in several of the API demos too. Although this specific example is given for API 3.0+ fragments, the same flow applies when using FragmentActivity and Fragme...
Android: Storing username and password?
If I want to store the username and password to be used inside an Android application, what is the best way to do it? Is it through the preferences screen (but what if the user misses this?), or pop up a dialog box and ask the user for the credentials? If so, I do have to maintain state for the appl...
NoClassDefFoundError - Eclipse and Android
I'm having a problem trying to run an Android app which, up until adding a second external library to its build path, was working fine. Since having added the scoreninja jar, I now get a NoClassDefFoundError when I try to run the app.
...
How do I programmatically “restart” an Android app?
Firstly, I know that one should not really kill/restart an application on Android. In my use case I want to factory-reset my application in a specific case where a server sends a specific information to the client.
...