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Setting Android Theme background color

... made a really silly mistake. The device I am using for testing is running Android 4.0.4, API level 15. The styles.xml file that I was editing is in the default values folder. I edited the styles.xml in values-v14 folder and it works all fine now. ...
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How do I change the figure size with subplots?

....set_figheight(15) f.set_figwidth(15) But if you use the .subplots() command (as in the examples you're showing) to create a new figure you can also use: f, axs = plt.subplots(2,2,figsize=(15,15)) share | ...
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Why doesn't the example compile, aka how does (co-, contra-, and in-) variance work?

...r. This declaration as a whole means that Function1 is contravariant in P and covariant in R. Thus, we can derive the following axioms: T1' <: T1 T2 <: T2' ---------------------------------------- S-Fun Function1[T1, T2] <: Function1[T1', T2'] Notice that T1' must be a subtype (or the ...
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jquery append to front/top of list

... postfix: "", imageUploader: { brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9....
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Failure [INSTALL_FAILED_ALREADY_EXISTS] when I tried to update my application

...me here because I wanted to know whether adb install -r would remove first and then install or upgrade my app. Although adb's description is not very clear (-r: replace existing application), adb install -r does indeed upgrade your app and does not remove your app data. Therefore suitable to test up...
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Spring Expression Language (SpEL) with @Value: dollar vs. hash ($ vs. #)

... ${...} . Furthermore, when I started with SpEL I was told to use ${...} and it works fine. 4 Answers ...
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What is meant by Scala's path-dependent types?

.... It's something to do with inner-classes but what does this actually mean and why do I care? 1 Answer ...
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How to write to a JSON file in the correct format

I am creating a hash in Ruby and want to write it to a JSON file, in the correct format. 4 Answers ...
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Sort rows in data.table in decreasing order on string key `order(-x,v)` gives error on data.table 1.

... Update data.table v1.9.6+ now supports OP's original attempt and the following answer is no longer necessary. You can use DT[order(-rank(x), y)]. x y v 1: c 1 7 2: c 3 8 3: c 6 9 4: b 1 1 5: b 3 2 6: b 6 3 7: a 1 4 8: a 3 5 9: a 6 6 ...
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How do I convert an array object to a string in PowerShell?

... $a = 'This', 'Is', 'a', 'cat' Using double quotes (and optionally use the separator $ofs) # This Is a cat "$a" # This-Is-a-cat $ofs = '-' # after this all casts work this way until $ofs changes! "$a" Using operator join # This-Is-a-cat $a -join '-' # ThisIsacat -join $a...