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Boost.Asio的简单使用(Timer,Thread,Io_service类) - C/C++ - 清泛网 - 专注C/C++及内核技术
...可以用 boost::asio::ip::tcp::resolver::iterator 来进行迭代.iterator默认的构造函数生成一个end iterator.
tcp::resolver::iterator endpoint_iterator = resolver.resolve(query);
tcp::resolver::iterator end;
现在我们建立一个连接的sockert,由于获得节点既...
How to detect page zoom level in all modern browsers?
...project that can be cloned: https://github.com/tombigel/detect-zoom
IE8: screen.deviceXDPI / screen.logicalXDPI (or, for the zoom level relative to default zoom, screen.systemXDPI / screen.logicalXDPI)
IE7: var body = document.body,r = body.getBoundingClientRect(); return (r.left-r.right)/body.off...
ADB Shell Input Events
...ents. Refer to this article for details: Android, low level shell click on screen.
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How can I get the active screen dimensions?
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Screen.FromControl, Screen.FromPoint and Screen.FromRectangle should help you with this. For example in WinForms it would be:
class MyForm : Form
{
public Rectangle GetScreen()
{
return Screen.FromControl(this).Bound...
Android, ListView IllegalStateException: “The content of the adapter has changed but ListView did no
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Here is my case specific code for others to refer.
My loader on the main screen loads the phone book contacts into my data sources in the background.
@Override
public Void loadInBackground() {
Log.v(TAG, "Init loadings contacts");
synchronized (SingleTonProvider.getInstanc...
iPhone viewWillAppear not firing
...realized that my second navigation controller did redefine viewWillAppear. Screening the code showed that I was not calling
[super viewWillAppear:animated];
I added it and it worked !
The documentation says:
If you override this method, you must call super at some point in your implementati...
How to go to a specific element on page? [duplicate]
...re is a simple javascript for that
call this when you need to scroll the screen to an element which has id="yourSpecificElementId"
window.scroll(0,findPos(document.getElementById("yourSpecificElementId")));
and you need this function for the working:
//Finds y value of given object
function fi...
How to run Node.js as a background process and never die?
... solution (allows you to reconnect to the process if it is interactive):
screen
You can then detach by pressing Ctrl+a+d and then attach back by running screen -r
Also consider the newer alternative to screen, tmux.
sha...
How to get the screen width and height in iOS?
How can one get the dimensions of the screen in iOS?
16 Answers
16
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iOS 6 apps - how to deal with iPhone 5 screen size? [duplicate]
I was just wondering with how should we deal with the iPhone 5 bigger screen size.
8 Answers
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