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Read entire file in Scala?

...simple and canonical way to read an entire file into memory in Scala? (Ideally, with control over character encoding.) 18 ...
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Embed git commit hash in a .Net dll

...view the version from windows explorer: You can also get it programmatically via: var build = ((AssemblyInformationalVersionAttribute)Assembly .GetAssembly(typeof(YOURTYPE)) .GetCustomAttributes(typeof(AssemblyInformationalVersionAttribute), false)[0]) .InformationalVersion; where YOURTY...
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What happens to an open file handle on Linux if the pointed file gets moved or deleted

...n still be used (This is not what some people expect). The file will not really be deleted until the last handle is closed. If the file is replaced by a new file, it depends exactly how. If the file's contents are overwritten, the file handle will still be valid and access the new content. If the e...
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What's the simplest way to subtract a month from a date in Python?

...at what they want can be done just by dt - timedelta(days=dt.day) As originally phrased though it sounded like they wanted to be able to subtract an arbitrary number of months and that is a bit harder. – Duncan Sep 19 '19 at 14:27 ...
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Programmatically change the src of an img tag

...ng an image src (especial when you're using elements that have IDs), you really should try to avoid jQuery, since the call is so much slower than the pure JS call – Brian Leishman Apr 8 '15 at 13:36 ...
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What is the maximum recursion depth in Python, and how to increase it?

...mple context manager like this: import sys class recursionlimit: def __init__(self, limit): self.limit = limit self.old_limit = sys.getrecursionlimit() def __enter__(self): sys.setrecursionlimit(self.limit) def __exit__(self, type, value, tb): sys.setr...
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What is this weird colon-member (“ : ”) syntax in the constructor?

...tion about it in any good C++ book. You should, in most cases, initialize all member objects in the member initialization list (however, do note the exceptions listed at the end of the FAQ entry). The takeaway point from the FAQ entry is that, All other things being equal, your code will run...
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Display block without 100% width

... gets positioned before the last span. Guess one solution would be to make all child elements in the li float. – Staffan Estberg Oct 3 '12 at 17:01 ...
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define() vs. const

... a static scalar (number, string or other constant like true, false, null, __FILE__), whereas define() takes any expression. Since PHP 5.6 constant expressions are allowed in const as well: const BIT_5 = 1 << 5; // Valid since PHP 5.6 and invalid previously define('BIT_5', 1 << 5); /...
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How to change a Git remote on Heroku

I do not want to upload my app to the wrong domain. 7 Answers 7 ...