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cannot download, $GOPATH not set

...src/ contains e.g. github.com/youruser/x and github.com/youruser/y. That's what I do. People might have their reasons to do otherwise (company policy to keep projects apart?), but I can't speak to that. – twotwotwo Nov 7 '15 at 20:58 ...
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Returning value from called function in a shell script

... @blubberdiblub what is the purpose of that last ; before the closing curly brace? What would happen if I missed it? – SasQ Sep 5 at 5:15 ...
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Applications are expected to have a root view controller at the end of application launch

...re the error was coming from precisely so I narrowed it down and found out what went wrong. It turns out that I was trying to change the display of a view before it actually came on screen. The solution was hence to move this code in the viewcontroller that was giving me trouble from - (void)viewDi...
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Why is “copy and paste” of code dangerous? [closed]

...e). Have your boss read about the DRY principle (Don't Repeat Yourself). What you are describing sounds like the perfect use for libraries, where you share code and only keep it in one place. I would only ever copy-paste code if I intended to refactor it soon after - making sure I later on extrac...
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How to merge YAML arrays?

... @MinaLuke, inferior in comparison to what? None of the current answers provide a way to merge two items using only yaml... Moreover, there is nothing in the question stating that the OP wishes to use this in CI/CD. Finally, when this is used in CI/CD, logging on...
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Mark parameters as NOT nullable in C#/.NET?

...re so useful. In C#, they are the default value of every reference type. What else would the default value be? What other value would a variable have, until you can decide what else to assign to it? What other value could we pave a freshly allocated array of references over with, until you g...
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What is the usefulness of `enable_shared_from_this`?

I ran across enable_shared_from_this while reading the Boost.Asio examples and after reading the documentation I am still lost for how this should correctly be used. Can someone please give me an example and explanation of when using this class makes sense. ...
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Preferred Java way to ping an HTTP URL for availability

... TaskExecutor abstraction, so that's not the topic here. The question is: What is the preferred way to ping a URL in java? ...
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Resolve Git merge conflicts in favor of their changes during a pull

...be confused with the ours merge strategy, which does not even look at what the other tree contains at all. It discards everything the other tree did, declaring our history contains all that happened in it. theirs This is opposite of ours. Note: as the man page says, the "ours" me...
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How to prevent caching of my Javascript file? [duplicate]

...-busting can be found here: https://curtistimson.co.uk/post/front-end-dev/what-is-cache-busting/ share | improve this answer | follow | ...