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Ruby: How to turn a hash into HTTP parameters?
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answered Apr 29 '09 at 16:00
Bob AmanBob Aman
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How do you disable browser Autocomplete on web form field / input tag?
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2673
Firefox 30 ignores autocomplete="off" for passwords, opting to prompt the user instead whether...
Commands executed from vim are not recognizing bash command aliases
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116
Bash doesn’t load your .bashrc unless it’s interactive. Use
:set shellcmdflag=-ic
to make...
Access denied for user 'root'@'localhost' while attempting to grant privileges. How do I grant privi
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Marc AlffMarc Alff
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How to check if a number is a power of 2
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edited May 16 '18 at 12:49
Marco Bonelli
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Is it possible to serialize and deserialize a class in C++?
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96
The Boost::serialization library handles this rather elegantly. I've used it in several projects...
Signed to unsigned conversion in C - is it always safe?
...n the values of u and i).
Long Answer
According to the C99 Standard:
6.3.1.8 Usual arithmetic conversions
If both operands have the same type, then no further conversion is needed.
Otherwise, if both operands have signed integer types or both have unsigned integer types, the operand ...
Split list into multiple lists with fixed number of elements
...rator, but you can convert the result to a list,
scala> List(1,2,3,4,5,6,"seven").grouped(4).toList
res0: List[List[Any]] = List(List(1, 2, 3, 4), List(5, 6, seven))
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Passing an Array as Arguments, not an Array, in PHP
...hanks.
– Robert K
Apr 13 '09 at 15:26
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But I don't know Python! I must be accidentally psychic....
How do I sort unicode strings alphabetically in Python?
...hat ICU uses the full Unicode Collation Algorithm while strcoll uses ISO 14651.
The differences between those two algorithms are briefly summarized here: http://unicode.org/faq/collation.html#13. These are rather exotic special cases, which should rarely matter in practice.
>>> import icu...