大约有 39,692 项符合查询结果（耗时：0.0586秒） [XML]
counting number of directories in a specific directory
.../* -maxdepth 0 -type d | wc -l
11
$ find .vim/ -maxdepth 1 -type d | wc -l
12
You can also use ls:
$ ls -l .vim | grep -c ^d
11
$ ls -l .vim
total 52
drwxrwxr-x 3 anossovp anossovp 4096 Aug 29 2012 after
drwxrwxr-x 2 anossovp anossovp 4096 Aug 29 2012 autoload
drwxrwxr-x 13 anossovp anossov...
How do I do a HTTP GET in Java? [duplicate]
... KalpakKalpak
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9
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Alias with variable in bash [duplicate]
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Aditya Sanghi
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answered Dec 14 '10 at 10:36
Maxim SloykoMaxi...
Most efficient way to make the first character of a String lower case?
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127
I tested the promising approaches using JMH. Full benchmark code.
Assumption during the tests...
defaultdict of defaultdict?
... |
edited Feb 20 '18 at 12:10
fedorqui 'SO stop harming'
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How to control the line spacing in UILabel
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Bart van Kuik
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answered Apr 1 '11 at 13:00
MazyodMazyod
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Alternate output format for psql
...----------------------------------------------------
dda_id | 1121
u_id | 24
ab_id | 10304
dda_type | CHECKING
dda_status | PENDING_VERIFICATION
dda_is_deleted | f
dda_verify_op_id | 44938
version | 2
created | 2012...
What exactly are iterator, iterable, and iteration?
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answered Mar 27 '12 at 6:15
agfagf
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How do you generate dynamic (parameterized) unit tests in python?
...lone_func = lambda *a: func(*(a + p.args), **p.kwargs)
File "x.py", line 12, in test_sequence
self.assertEqual(a,b)
AssertionError: 'a' != 'b'
For historical reasons I'll leave the original answer circa 2008 ):
I use something like this:
import unittest
l = [["foo", "a", "a",], ["bar", "a...
CodeIgniter: Create new helper?
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The Pixel DeveloperThe Pixel Developer
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