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Ruby max integer
...w big they can be.
If you are looking for the machine's size, i.e. 64- or 32-bit, I found this trick at ruby-forum.com:
machine_bytes = ['foo'].pack('p').size
machine_bits = machine_bytes * 8
machine_max_signed = 2**(machine_bits-1) - 1
machine_max_unsigned = 2**machine_bits - 1
If you are loo...
How would one call std::forward on all arguments in a variadic function?
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edited May 12 '10 at 17:36
answered May 12 '10 at 17:31
G...
Convert Enumeration to a Set/List
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326
You can use Collections.list() to convert an Enumeration to a List in one line:
List<T>...
Android SQLite: nullColumnHack parameter in insert/replace methods
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answered Apr 18 '10 at 19:30
CommonsWareCommonsWare
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Why can't I have “public static const string S = ”stuff"; in my Class?
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Cole Johnson
8,0281313 gold badges4242 silver badges6363 bronze badges
answered Jan 2 '09 at 22:37
Joel CoehoornJoel Coe...
Why do I get the error “Unsafe code may only appear if compiling with /unsafe”?
...ished to the web :/
– Nick
Sep 17 '13 at 13:30
5
@Nick: Yes, if you publish code to be compiled d...
How to sort an array of objects by multiple fields?
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30 Answers
30
Active
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Using multiple arguments for string formatting in Python (e.g., '%s … %s')
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193
Mark Cidade's answer is right - you need to supply a tuple.
However from Python 2.6 onwards you...
regex to match a single character that is anything but a space
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263
The following should suffice:
[^ ]
If you want to expand that to anything but white-space (li...
Bootstrap 3 Navbar Collapse
Is there any way to increase the point at which the bootstrap 3 navbar collapses (i.e. so that it collapses into a drop down on portrait tablets)?
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