大约有 7,200 项符合查询结果(耗时:0.0234秒) [XML]
Convert java.util.Date to String
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Commons-lang DateFormatUtils is full of goodies (if you have commons-lang in your classpath)
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How to properly add include directories with CMake
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@ColinDBennett You don't have to list them for dependency reasons - CMake figures out build dependencies just fine if you don't. But if you...
What is your favorite C programming trick? [closed]
...t was close to optimal, but not fully optimal. Likewise, it seems that for 64bits the value was discovered, rather than computing.
– Matthieu M.
Oct 14 '11 at 16:28
add a comm...
How can I use UUIDs in SQLAlchemy?
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I wrote this and the domain is gone but here's the guts....
Regardless of how my colleagues wh...
What is JavaScript's highest integer value that a number can go to without losing precision?
...s: Number and BigInt.
The most frequently-used number type, Number, is a 64-bit floating point IEEE 754 number.
The largest exact integral value of this type is Number.MAX_SAFE_INTEGER, which is:
253-1, or
+/- 9,007,199,254,740,991, or
nine quadrillion seven trillion one hundred ninety-nine b...
Simple way to calculate median with MySQL
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velcrowvelcrow
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Is there still any reason to learn AWK?
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Brandon RhodesBrandon Rhodes
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Reloading the page gives wrong GET request with AngularJS HTML5 mode
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There are few things to set up so your link in the browser will look like http://yourdomain.com...
Where can I set environment variables that crontab will use?
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Jonathan LefflerJonathan Leffler
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Python: changing value in a tuple
...oop
In [5]: %timeit replace_at_index2(d, 5, 99)
1000000 loops, best of 3: 642 ns per loop
Yet if we look at longer tuples, list conversion is the way to go:
In [6]: k = tuple(range(1000))
In [7]: %timeit replace_at_index1(k, 500, 99)
100000 loops, best of 3: 9.08 µs per loop
In [8]: %timeit r...