大约有 47,000 项符合查询结果（耗时：0.0820秒） [XML]
Select row with most recent date per user
...| USER | TIME | IO |
--------------------------------
| 2 | 9 | 1370931664 | out |
| 3 | 6 | 1370932128 | out |
| 5 | 12 | 1370933037 | in |
Solution which gonna work everytime:
SQLFIDDLEExample
SELECT t1.*
FROM lms_attendance t1
WHERE t1.id = (SELECT t2.id
FR...
Keep SSH session alive [closed]
... a mess.
– youkaichao
Feb 11 '19 at 13:42
@youkaichao There is often this confusion. As an API designer, there are rea...
Why does `True == False is False` evaluate to False? [duplicate]
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edited Jun 20 '13 at 17:43
answered Jun 19 '13 at 22:11
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How can I get clickable hyperlinks in AlertDialog from a string resource?
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130
If you are only showing some text and URL[s] in your dialog perhaps the solution is simpler
p...
Face recognition Library [closed]
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edited Jul 29 '13 at 0:11
hippietrail
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Daylight saving time and time zone best practices [closed]
...es, such as a timezone that is UTC+12, with DST, making the local time UTC+13 in summer and even places that are UTC+13 in winter
Test all third-party libraries and applications and make sure they handle time zone data correctly.
Test half-hour time zones, at least.
Reference:
The detailed timez...
Copy array items into another array
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1300
Use the concat function, like so:
var arrayA = [1, 2];
var arrayB = [3, 4];
var newArray = a...
How to read file from relative path in Java project? java.io.File cannot find the path specified
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13 Answers
13
Active
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Error message “No exports were found that match the constraint contract name”
... number e.g.
Visual Studio 2012 is 11.0 (as shown above)
Visual Studio 2013 is 12.0
Visual Studio 2015 is 14.0
Visual Studio 2017 is 15.0
Visual Studio 2019 is 16.0
For those that don't know:
%LocalAppData%\ is the same as C:\Users\{yourUsername}\AppData\Local
For those who have multiple ver...
Is there a predefined enumeration for Month in the .NET library?
...current month, in this case). Note that GetMonth takes arguments from 1 to 13 - January is 1, 13 is a blank string.
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