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Build error: You must add a reference to System.Runtime

...v4.5.1\Facades\System.Runtime.dll Though that file in that explicit path doesn't exist on the build server. I will post back with more information once I've found some documentation on PCL and these Facades. Update Yeah pretty much nothing on facade assemblies on the whole internet. Google: (...
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How can I create a two dimensional array in JavaScript?

... @SashikaXP, this does not work for first indices other than 0. – Michael Franzl Dec 30 '15 at 17:55 1 ...
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Find column whose name contains a specific string

...lumn names, and I want to find the one that contains a certain string, but does not exactly match it. I'm searching for 'spike' in column names like 'spike-2' , 'hey spike' , 'spiked-in' (the 'spike' part is always continuous). ...
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Usage of __slots__?

... __slots__ = 'foo', 'bar', 'baz' # redundant foo and bar Python doesn't object when you get this wrong (it probably should), problems might not otherwise manifest, but your objects will take up more space than they otherwise should. Python 3.8: >>> from sys import getsizeof >&...
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What is aspect-oriented programming?

...ines that don't nativly have them in such a way that even though your code doesn't supply it -- its taken care of. A more concrete example is the operating system providing access controls to a file. A software program does not need to check for access restrictions because the underlying system doe...
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Is it possible to use JS to open an HTML select to show its option list? [duplicate]

...rammatically open a select for keyboard users. In Firefox the change event doesn't fire until the select loses focus, and if the menu isn't actually open, it doesn't select anything when you tab off. LAME-O! – Marcy Sutton Dec 8 '10 at 23:23 ...
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Javascript: negative lookbehind equivalent?

...kbehind in javascript regular expressions? I need to match a string that does not start with a specific set of characters. ...
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mmap() vs. reading blocks

... With read, your file may have been flushed from the cache ages ago. This does not apply if you use a file and immediately discard it. (If you try to mlock pages just to keep them in cache, you are trying to outsmart the disk cache and this kind of foolery rarely helps system performance). Reading...
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How do I create a copy of an object in PHP?

...a string and then parsing that string back into a new variable. While this does what you intend to do, it does it in an awfully slow way. Not only are you converting all your object into a string and back, using time and memory, you also break PHPs possible CopyOnWrite mechanism. A much better way i...
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Should enums in C# have their own file? [closed]

... I wouldn't say "wasteful" (how much does an extra file cost?), but it is often inconventient. Usually there's one class that's most closely associtated with the enum, and I put them in the same file. ...