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Best way to split string into lines
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178
If it looks ugly, just remove the unnecessary ToCharArray call.
If you want to split by either...
Calling closure assigned to object property directly
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As of PHP7, you can do
$obj = new StdClass;
$obj->fn = function($arg) { return "Hello $arg"; };
echo ($obj->fn)('World');
or use Closure::call(), though that doesn't work on a StdClass.
Before PHP7, you'd have to implement...
How to extract a floating number from a string [duplicate]
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What's the best way to trim std::string?
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671
EDIT Since c++17, some parts of the standard library were removed. Fortunately, starting with c...
See all breakpoints in Visual Studio 2010+
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Convert MySQL to SQlite [closed]
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79
There is a mysql2sqlite.sh script on GitHub
As described in the header, the script can be used...
Is it possible to use argsort in descending order?
...avgDists).argsort()[:n]
1.93 µs ± 6.68 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)
>>> timeit avgDists.argsort()[::-1][:n]
1.64 µs ± 3.39 ns per loop (mean ± std. dev. of 7 runs, 1000000 loops each)
>>> timeit avgDists.argsort()[-n:][::-1]
1.64 µs ± 3.66 ns...
Java and SQLite [closed]
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edited Jun 19 '15 at 17:54
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What do the makefile symbols $@ and $< mean?
...eve Lorimer
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answered Jul 10 '10 at 17:59
bdonlanbdonlan
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What's the difference between `on` and `live` or `bind`?
In jQuery v1.7 a new method, on was added. From the documentation:
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