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How can I make the cursor turn to the wait cursor?

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How do I generate a random int number?

...nts" to Random out there to make your random-ness more robust: ericlippert.com/2019/02/04/fixing-random-part-2 and codeblog.jonskeet.uk/2009/11/04/revisiting-randomness . – Jesse C. Slicer Oct 8 '19 at 19:30 ...
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How do I center text horizontally and vertically in a TextView?

...er view, but it's text centered in itself? – user517491 Mar 10 '12 at 21:43 9 This isn't working ...
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How do I get the name of a Ruby class?

... For the newcomers out there, you can also obtain the class name as a string by using the class like this: User.name. User.to_s also seems to work. – Dan Polites Nov 20 '12 at 20:17 ...
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Capturing multiple line output into a Bash variable

...T" What you show is what you get from: echo $RESULT As noted in the comments, the difference is that (1) the double-quoted version of the variable (echo "$RESULT") preserves internal spacing of the value exactly as it is represented in the variable — newlines, tabs, multiple blanks and all ...
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Process.start: how to get the output?

I would like to run an external command line program from my Mono/.NET app. For example, I would like to run mencoder . Is it possible: ...
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Throwing exceptions from constructors

...8978. My I ask one more, edit-related question? The answer to which this comment is attached has an outdated hyperlink. To fix it wants to change exactly one character, replacing "#faq-17.2" with "#faq-17.8" in the URL. However, Stackoverflow's software requires that an edit submitted by a low-r...
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Abandoning changes without deleting from history

There is a commit that just didn't work, so I want to abandon it without deleting it from history . 9 Answers ...
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postgresql - sql - count of `true` values

... 91 Cast the Boolean to an integer and sum. SELECT count(*),sum(myCol::int); You get 6,3. ...
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How can I force clients to refresh JavaScript files?

... As far as I know a common solution is to add a ?<version> to the script's src link. For instance: <script type="text/javascript" src="myfile.js?1500"></script> I assume at this point that there isn't a better way than...