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How to check an Android device is HDPI screen or MDPI screen?
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The below answer is now the above answer, need to be more generic ;)
– Neil
Oct 3 '12 at 11:58
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Don't reload application when orientation changes
... android:configChanges="orientation|screenSize">
</activity>
Now, when you change orientation (and screen size changes), the activity keeps its state and onConfigurationChanged() is called. This will keep whatever is on the screen (ie: webpage in a Webview) when the orientation changes...
What does “var FOO = FOO || {}” (assign a variable or an empty object to that variable) mean in Java
...times. If the <script> tags have the defer attribute set you can't know in which order they'll be interpreted, so as described above this fixes that problem too.
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Import package.* vs import package.SpecificType [duplicate]
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import a.*;
import b.*;
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Foo f;
and class Foo exists in package a.
Now you check in your perfectly compiling code, and six months later, someone adds class Foo to package b. (Perhaps it's a third party lib that added classes in the latest version).
Poof! Now your code refuses to compile.
N...
Java, List only subdirectories from a directory, not files
...ry() && path.toString().contains("test")
or by date:
final long now = System.currentTimeMillis();
final long yesterday = new Date(now - 24 * 60 * 60 * 1000L).getTime();
// modified in the last 24 hours
(path, attributes) -> attributes.isDirectory() && attributes.lastModifiedTi...
Why use deflate instead of gzip for text files served by Apache?
...ithm for compression, but a different algorithm for headers and checksum.
Now, the underlying TCP packets are already pretty reliable, so the issue here is not Adler 32 vs CRC-32 that GZIP uses.
Turns out many browsers over the years implemented an incorrect deflate algorithm. Instead of expecti...
PyLint “Unable to import” error - how to set PYTHONPATH?
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VSCode now shows this message: The setting "python.pythonPath" defined in your settings.json is now deprecated. If I delete the python.pythonPath line it still seems to work though.
– Jesse Aldridge
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Making git diff --stat show full file path
...you do not receive the full path of the resource using these commands. For now I only see relative paths for deleted files. I don't know if this is only the case for these files.
– GCallie
Aug 21 '17 at 14:22
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How do I adjust the anchor point of a CALayer, when Auto Layout is being used?
...he view to vanish from the screen, since autolayout still takes place, and now there are no constraints to tell us where to put the view. So in addition to removing the constraints, I set the view's translatesAutoresizingMaskIntoConstraints to YES. The view now works in the old way, effectively unaf...
Making a WinForms TextBox behave like your browser's address bar
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Jakub, now that you've posted the code, it seems to sometimes work. Not always; right now I'm clicking into the text box and it's not selecting all.
– Judah Gabriel Himango
Sep 19 '08 at 13:48
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