大约有 2,630 项符合查询结果（耗时：0.0200秒） [XML]
What does “1 line adds whitespace errors” mean when applying a patch?
...user4815162342user4815162342
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12
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Position of least significant bit that is set
...nch.c -o bench.exe -std=c99 -Wall -O2
$ bench
Naive loop. Time = 2.91 (Original questioner)
De Bruijn multiply. Time = 1.16 (Tykhyy)
Lookup table. Time = 0.36 (Andrew Grant)
FFS instruction. Time = 0.90 (ephemient)
Branch free mask. Time = 3.48 (Dan / Jim Balter)
Double hack....
HTML table with 100% width, with vertical scroll inside tbody [duplicate]
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91
In following solution, table occupies 100% of the parent container, no absolute sizes required....
MySQL vs MongoDB 1000 reads
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15min for 10.000 rows? You typed each row? =))))
– Iurie Manea
Jan 9 '17 at 23:14
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What are the best practices for using a GUID as a primary key, specifically regarding performance?
... 1'000'000 rows (3.8 MB vs. 15.26 MB)
6 nonclustered indexes (22.89 MB vs. 91.55 MB)
TOTAL: 25 MB vs. 106 MB - and that's just on a single table!
Some more food for thought - excellent stuff by Kimberly Tripp - read it, read it again, digest it! It's the SQL Server indexing gospel, really.
GUID...
How to use sessions in an ASP.NET MVC 4 application?
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Leniel MaccaferriLeniel Maccaferri
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How to create the branch from specific commit in different branch
...owse the repository at this point in the history.
3- Click on the tree: xxxxxx in the upper left. Just type in a new branch name there click Create branch xxx as shown below.
Now you can fetch the changes from that branch locally and continue from there.
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How can I generate UUID in C#
... EBD133A6-6CF3-4ADA-B723-A8177B70D268
B10A35C0-F012-4EC1-9D24-3CC91D2B7122
UuidCreateSequential generates sequential GUIDs like these:
19F287B4-8830-11D9-8BFC-000CF1ADC5B7
19F287B5-8830-11D9-8BFC-000CF1ADC5B7
19F287B6-8830-11D9-8BFC-000CF1ADC5B7
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When is it appropriate to use UDP instead of TCP? [closed]
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Jarvis
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answered Jul 8 '09 at 18:08
S.LottS.Lott
3...
How can I split up a Git commit buried in history?
... d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4....