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Java's Virtual Machine and CLR
...o notion of "registers" like we're used to seeing in a modern CPU like the x86 or PowerPC. The evaluation of all expressions ((1 + 1) / 2) is performed by pushing operands onto the "stack" and then popping those operands off the stack whenever an instruction (add, divide, etc) needs to consume those...
Why isn't String.Empty a constant?
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I would really appreciate if you can explain this comment (because Jon Skeet couldn't...) see here:stackoverflow.com/questions/8462697/…
– gdoron is supporting Monica
Dec 12 '11 at 2:09
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What is the difference between LR, SLR, and LALR parsers?
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SLR, LALR and LR parsers can all be implemented using exactly the same table-driven machinery.
Fundamentally, the parsing algorithm collects the next input token T, and consults the current state S (and associated lookahead, GOTO, and reduction tables) to decide what to do:
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Would it be beneficial to begin using instancetype instead of id?
...cetype. I've personally seen this catch at least 3 cases of incorrect pre-existing code.
– Catfish_Man
Oct 1 '13 at 0:29
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How do Mockito matchers work?
...ess, general-purpose object instances that implement Matcher<T> and expose a method matches(T) that returns true if the object matches the Matcher's criteria. They are intended to be free of side effects, and are generally used in assertions such as the one below.
/* Mockito */ verify(foo).se...
In what cases could `git pull` be harmful?
...mary
By default, git pull creates merge commits which add noise and complexity to the code history. In addition, pull makes it easy to not think about how your changes might be affected by incoming changes.
The git pull command is safe so long as it only performs fast-forward merges. If git pull...
What are the differences between the threading and multiprocessing modules?
...ange your code to use 8 threads, it won't be able to use 800% CPU and run 8x faster; it'll use the same 100% CPU and run at the same speed. (In reality, it'll run a little slower, because there's extra overhead from threading, even if you don't have any shared data, but ignore that for now.)
There ...
Get path of executable
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There is no cross platform way that I know.
For Linux: readlink /proc/self/exe
Windows: GetModuleFileName
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Is Haxe worth learning? [closed]
For people out there using Haxe , what makes it useful for you? Reading the website it looks very promising. Does it provide significant portability?
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Why can't I initialize non-const static member or static array in class?
...on can specify a constant-initializer which shall be an integral constant expression (5.19). In that case, the member can appear in integral constant expressions. The member shall still be defined in a namespace scope if it is used in the program and the namespace scope definition shall not contain ...