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Compiling problems: cannot find crt1.o

...idn't have it installed in the first place, thus you need to reinstall it, now that you reverted back to gcc. You can do so like this on Debian: aptitude show libc-dev Ubuntu: apt-get install libc-dev On Ubuntu, if you don't have libc-dev, since I cannot find it on packages.ubuntu.com, you ca...
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Why is no one using make for Java?

... has a lot of "features" that may have made sense when it was written, but now are more like bugs, e.g., you must use a TAB character, not spaces, in certain places. That sort of thing probably doesn't bother people who are really experienced in make, but it drives the rest of us nuts. ...
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Best Way to read rss feed in .net Using C#

... This is an old post, but to save people some time if you get here now like I did, I suggest you have a look at the CodeHollow.FeedReader package which supports a wider range of RSS versions, is easier to use and seems more robust. https://github.com/codehollow/FeedReader ...
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How can I explode and trim whitespace?

...the whole time... this + implode saved my freaking life..I can go eat food now. – jenki221 May 29 '15 at 20:30 4 ...
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How to reset Android Studio

... I only know how to do this on Windows (but it should be similar on any OS, you will just need to find the correct location yourself - google search would help with that). On Windows: Go to your User Folder - on Windows 7/8 this w...
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Mercurial undo last commit

...o it because it keeps your history accurate and complete. If 2 years from now someone finds a bug in what you pulled down you can look in your (unused but saved) implementation of the same thing and go, "oh, I did it right". :) ...
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Can a C++ enum class have methods?

...IsYellow() const { return value == Banana; } private: Value value; }; Now you can write: Fruit f = Fruit::Strawberry; f.IsYellow(); And the compiler will prevent things like: Fruit f = 1; // Compile time error. You could easily add methods such that: Fruit f("Apple"); and f.ToString(...
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Force Java timezone as GMT/UTC

...natural to "force" the JVM to UTC as well. What is important: you have to know what you are doing and what are the consequences... – snorbi Jan 24 '19 at 13:27 ...
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What is the difference between a 'closure' and a 'lambda'?

... Claudiu, to my uncertain knowledge python has never quite got closures correct. Did they fix the mutability problem while I wasn't looking? Quite possible... – simon Oct 21 '08 at 5:20 ...
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Performance surprise with “as” and nullable types

...a few machine code instructions. The cast is also easy, the JIT compiler knows the location of the value bits in the object and uses them directly. No copying or conversion occurs, all machine code is inline and takes but about a dozen instructions. This needed to be really efficient back in .NET...