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How can I determine whether a 2D Point is within a Polygon?
...ing on monitor resolution, it might translate to something else. On retina screens half a point (0.5/0.5) is pixel. Still, I never noticed that macOS UIs are significantly slower than other UIs. After all 3D APIs (OpenGL or Direct3D) also works with floats and modern graphics libraries very often ta...
Subclipse svn:ignore
... order to do so, go to Preferences->Team->Ignored Resources. In this screen you just need to add a pattern to ignore the kind of files you don't want to commit.
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DataSet panel (Report Data) in SSRS designer is gone
In the layout screen of an SSRS designer e.g. Visual Studio, I have lost the report data panel.
7 Answers
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Why doesn't logcat show anything in my Android?
...ve and try clicking on the 'emulator' entry in the Devices panel (top-left screen).
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QString to char* conversion
...fine if you're only using it for outputting to a file or displaying on the screen, but if a function or library requires a char* for parsing, then this method works best:
// copy QString to char*
QString filename = "C:\dev\file.xml";
char* cstr;
string fname = filename.toStdString();
cstr = new cha...
psql - save results of command to a file
...e results to the most-recent file I specified instead of outputting to the screen. Thank you.
– raphael75
Mar 19 at 16:10
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How do I enable standard copy paste for a TextView in Android?
... 11, Updated Code, previous method is deprecated
Solution for theme full screen without ActionBar
Extend TextView and in constructor paste following code
this.setOnLongClickListener(new OnLongClickListener() {
@Override
public boolean onLongClick(View v) {
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How can you do anything useful without mutable state?
...ame programming here, where you've got lots of things moving around on the screen (and off-screen) at once, that need to be able to interact with each other. The whole engine has a set framerate: everything you're going to do, you have to do in X number of miliseconds. Surely there's a better way th...
Stopping a CSS3 Animation on last frame
...on click - but the last part of the animation is meant to take it off the screen.
8 Answers
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Best way to check if UITableViewCell is completely visible
...tentOffset.x, self.collectionView.contentOffset.y), frame))
{
// is on screen
}
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