大约有 1,315 项符合查询结果（耗时：0.0353秒） [XML]
What is the difference between packaged_task and async
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ZetaZeta
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Too many 'if' statements?
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91
All downvoters think that this is a hideous code smell. All upvoters think the same, but admire the cleverness behind it. +1 (Don't ever us...
What does “1 line adds whitespace errors” mean when applying a patch?
...user4815162342user4815162342
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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 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
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