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Keep only first n characters in a string?
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edited Apr 12 '14 at 11:37
andrewb
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an...
space between divs - display table-cell
...hem Qolami
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C++ auto keyword. Why is it magic?
...ailing return type or will be deduced from its return statements (since C++14).
Syntax
auto variable initializer (1) (since C++11)
auto function -> return type (2) (since C++11)
auto function (3) (since C++14)
decltype(auto) variable initializer (4) (since C++14)
decltype(auto) funct...
In Xcode, how to suppress all warnings in specific source files?
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It turns out that all this is compiler-dependent. I mean, in one project that uses LLVM GCC compiler -w does the trick and in other project...
Join strings with a delimiter only if strings are not null or empty
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edited Apr 2 '19 at 14:36
community wiki
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file_get_contents(“php://input”) or $HTTP_RAW_POST_DATA, which one is better to get the body of JSON
...be reused.
– Chris Forrence
Aug 28 '14 at 16:19
Also see enable_post_data_reading.
– Pacerier
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Best way to create an empty map in Java
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The emptyMap method of the Collections class.
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Better techniques for trimming leading zeros in SQL Server?
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answered Mar 19 '09 at 14:32
ArvoArvo
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redis-py : What's the difference between StrictRedis() and Redis()?
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This seems pretty clear:
redis-py exposes two client classes that implement these commands
T...
Eclipse doesn't highlight references anymore
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There's a little "highlighter" icon on the toolbar - it toggles "Mark Occurrences".
From the p...