大约有 7,400 项符合查询结果（耗时：0.0187秒） [XML]
How often should you use git-gc?
...me on a several-year-old repository, and my .git went from 16M to 2.9M, an 82% reduction in size. It therefore still seems useful to manually run the command.
– Darshan Rivka Whittle
Apr 16 '15 at 22:00
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R cannot be resolved - Android error
... community wiki
4 revs, 2 users 82%Michael Levy
32
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Favorite (Clever) Defensive Programming Best Practices [closed]
... community wiki
4 revs, 3 users 82%John MacIntyre
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How can I remove duplicate rows?
...tion plans, and guess what? The query costs were 18% for LEFT JOIN against 82% for NOT IN, a big surprise to me. I might have done something I shouldn't have or vice versa, which, if true, I would really like to know.
– Andriy M
Jan 14 '11 at 10:23
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How to query as GROUP BY in django?
... community wiki
3 revs, 3 users 82%Michael
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Regular expression for floating point numbers
...'+') is optional
'-1.' and '-.1' are valid but '.' and '-.' are invalid
'.1e3' is valid, but '.e3' and 'e3' are invalid
In order to support both '1.' and '.1' we need an OR operator ('|') in order to make sure we exclude '.' from matching.
[+-]? +/- sing is optional since ? means 0 or 1 matches
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The apk must be signed with the same certificates as the previous version
...7:45:0F:B4:C7:FC:76:43:90:04:DC:A7:84:EF:33:E9
SHA256: FB:6C:59:9E:B4:58:E3:62:AD:81:42:...:09:FC:BC:FE:E7:40:53:C3:D8:14:4F
Signature algorithm name: SHA256withRSA
Version: 3
The important parts to note here — for each APK — are the SHA1 fingerprint value, the Owner identi...
Find a commit on GitHub given the commit hash
...of my projects on GitHub:
https://github.com/jerith666/git-graph/commit/35e32b6a00dec02ae7d7c45c6b7106779a124685
You can also shorten the hash to any unique prefix, like so:
https://github.com/jerith666/git-graph/commit/35e32b
I know you just asked about GitHub, but for completeness: If you ha...
What is a stored procedure?
... community wiki
2 revs, 2 users 82%Supun Wijerathne
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How many bytes does one Unicode character take?
...8: E2 9C 9E
UTF-16: 27 1E
U+3020 POSTAL MARK FACE: 〠
Nº: 12320
UTF-8: E3 80 A0
UTF-16: 30 20
U+8089 CJK UNIFIED IDEOGRAPH-8089: 肉
Nº: 32905
UTF-8: E8 82 89
UTF-16: 80 89
U+1F4A9 PILE OF POO: ????
Nº: 128169
UTF-8: F0 9F 92 A9
UTF-16: D8 3D DC A9
U+1F680 ROCKET: ????
Nº: 128640
UTF-...