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How to assign text size in sp value using java code
... The solution didn't work for me when I tried to collect SP from resources. PeteH, you got me on the right track! The following did the trick for me: ... float textSize = getResources().getDimension(R.dimen.textsize) / getResources().getDisplayMetrics().density; myTextView.setTextSize...
How to echo or print an array in PHP?
... Nice and elegant. You might want to change the closing tag in #1 from <pre/> to </pre>.
– Michael
Jun 21 '14 at 21:47
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Include .so library in apk in android studio [duplicate]
... Works in v0.4 as well, although I had to modify the copy command's "from" to grab the so files out of the project directory instead of the build directory.
– J c
May 27 '13 at 23:54
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Why should I use tags vs. release/beta branches for versioning?
...en making a release, you generally want to mark the "snapshot" of the code from which that release was built, and you want it to stay marked that way even as you continue to evolve the code, so you'd use a tag.
If you tried using a branch for that, it could inadvertently move to a different commit,...
not None test in Python [duplicate]
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From, Programming Recommendations, PEP 8:
Comparisons to singletons like None should always be done with is or is not, never the equality operators.
Also, beware of writing if x when you really mean if x is not None — e.g....
Disable a Button
... I do believe that the IBOutlet is needed if you are to disable the button from within another function.
– user9470831
Mar 10 '19 at 2:05
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Java: function for arrays like PHP's join()?
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Starting from Java8 it is possible to use String.join().
String.join(", ", new String[]{"Hello", "World", "!"})
Generates:
Hello, World, !
Otherwise, Apache Commons Lang has a StringUtils class which has a join function which wi...
How to get UTC timestamp in Ruby?
... purposes or storing the timestamp in a database, you can readily get that from the object. But that depends very much on your intended use.
Saying that »a true timestamp is the number of seconds since the Unix epoch« is a little missing the point, as that is one way of representing a point in ti...
Is it possible to have a multi-line comments in R? [duplicate]
I found this old thread (from over a year ago), which explains how come R doesn't support a multi-line comments (like /* comment */ of PHP, for example).
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How to navigate back to the last cursor position in Visual Studio?
... examples of things done right. In some ways, VS learned a few good things from emacs with shortcuts that are a sequence of two letters, but ultimately screwed up on other parts with the choice of non-alphanumeric bindings, combined with a broken low-level keyboard handling.
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