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Exit a Script On Error

... answered Dec 7 '10 at 21:13 Byron WhitlockByron Whitlock 48.4k2626 gold badges112112 silver badges164164 bronze badges ...
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Center a DIV horizontally and vertically [duplicate]

...is useful to anyone. You can see it here working: http://jsbin.com/iquviq/30/edit .content { width: 200px; height: 600px; background-color: blue; position: absolute; /*Can also be `fixed`*/ left: 0; right: 0; top: 0; bottom: 0; ...
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Does const mean thread-safe in C++11?

...ue... This is what the Standard Language has to say on thread-safety: [1.10/4] Two expression evaluations conflict if one of them modifies a memory location (1.7) and the other one accesses or modifies the same memory location. [1.10/21] The execution of a program contains a data race if it contain...
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Unique (non-repeating) random numbers in O(1)?

I'd like to generate unique random numbers between 0 and 1000 that never repeat (i.e. 6 doesn't show up twice), but that doesn't resort to something like an O(N) search of previous values to do it. Is this possible? ...
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Predicate in Java

... 203 I'm assuming you're talking about com.google.common.base.Predicate<T> from Guava. From t...
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How to add icon inside EditText view in Android ?

... | edited Nov 26 '10 at 0:38 answered Nov 26 '10 at 0:31 ...
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What does .SD stand for in data.table in R

... 206 .SD stands for something like "Subset of Data.table". There's no significance to the initial "....
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Python: Using .format() on a Unicode-escaped string

... >>> s = u'\u2265' >>> print s ≥ >>> print "{0}".format(s) Traceback (most recent call last): File "<stdin>", line 1, in <module> UnicodeEncodeError: 'ascii' codec can't encode character u'\u2265' in position 0: ordinal not in range(128) >>> print...
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What is the performance of Objects/Arrays in JavaScript? (specifically for Google V8)

... +100 I created a test suite, precisely to explore these issues (and more) (archived copy). And in that sense, you can see the performance...
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How do I get an empty array of any size in python?

... If by "array" you actually mean a Python list, you can use a = [0] * 10 or a = [None] * 10 share | improve this answer | follow | ...