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static allocation in java - heap, stack and permanent generation
...cluded) are answering based on things they have seen written elsewhere, or what they have inferred. Usually what is written here, or in various articles and web pages, is based on other sources which may or may not be definitive. Often it is simplified, inaccurate or just plain wrong.
If you want...
Multiple GitHub Accounts & SSH Config
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Thanks! - the ssh-add was what I was missing.
– sage
Dec 20 '11 at 6:46
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How to build for armv6 and armv7 architectures with iOS 5
... point, when there are no more armv6 devices out there to worry about (for whatever reason) you won't have to build for it. Apple's view is everyone should upgrade to the latest hardware as soon as possible. So in that world, there is no need for the tools to default to anything but the latest and g...
When do we need curly braces around shell variables?
...ght of an assignment. But shell-scripting is different, $var=10 doesn't do what you might think it does!
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Why is there a difference in checking null against a value in VB.NET and C#?
...ed logic, as explained here.
The C# team made different assumptions about what NULL means, resulting in the behaviour difference you show. Eric Lippert wrote a blog about the meaning of NULL in C#. Per Eric Lippert: "I also wrote about the semantics of nulls in VB / VBScript and JScript here and h...
Java generics - why is “extends T” allowed but not “implements T”?
... extends Renderable, Draggable, Droppable.... unless I'm not understanding what you want the erasure generics to do for you that this doesn't provide.
– Tetsujin no Oni
May 5 '16 at 17:54
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Generic method multiple (OR) type constraint
...gs far to general to be useful. You'd have to do reflection to figure out what to do and all that. (YUCK!).
– Chris Pfohl
May 31 '12 at 13:05
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Why do people write the #!/usr/bin/env python shebang on the first line of a Python script?
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In Unix, an executable file that's meant to be interpreted can indicate what interpreter to use by having a #! at the start of the first line, followed by the interpreter (and any flags it may need).
If you're talking about other platforms, of course, this rule does not apply (but that "shebang ...
Python logging: use milliseconds in time format
... as a follow up to my previous comment (couldn't edit anymore...), here is what I've done: from time import gmtime - # Use UTC rather than local date/time - logging.Formatter.converter = gmtime - logging.basicConfig(datefmt='%Y-%m-%dT%H:%M:%S', format='%(name)s | %(asctime)s.%(msecs)03dZ | %(messag...
Is there any way in C# to override a class method with an extension method?
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@Alex by mentioning virtual I am simply clarifying what it means to be polymorphic. In virtually all uses of GetHashCode, the concrete type is unknown - so polymorphism is in play. As such, extension methods wouldn't help even if they took priority in the regular compiler. Wh...