大约有 47,000 项符合查询结果（耗时：0.0660秒） [XML]
Is it possible to for SQL Output clause to return a column not being inserted?
... (ReportOptionID, Field1, Field2)
SELECT Field1, Field2 FROM @Practice ORDER BY PracticeID ASC;
WITH CTE AS ( SELECT PracticeID, ROW_NUMBER() OVER ( ORDER BY PracticeID ASC ) AS ROW FROM @Practice )
UPDATE M SET M.PracticeID = S.PracticeID
FROM @PracticeReportOption AS M
JOIN CTE AS S...
Getting the difference between two sets
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This solution is not fully correct. Because the order of test1 and test2 makes a difference.
– Bojan Petkovic
Nov 1 '16 at 22:34
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Find and kill a process in one line using bash and regex
...lumn 2: awk '{print $2}'
sudo is optional
Run kill -9 5124, kill -9 5373 etc (kill -15 is more graceful but slightly slower)
Bonus:
I also have 2 shortcut functions defined in my .bash_profile
(~/.bash_profile is for osx, you have to see what works for your *nix machine).
p keyword
lists ...
How to move columns in a MySQL table?
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Have in mind that changed order will not be reflected in database SQL dumps.
– skalee
Jun 16 '15 at 4:07
3
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SQL - Rounding off to 2 decimal places
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Seems to convert to string ? which screws up order by.
– blissweb
Mar 4 '18 at 2:08
2
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What scalability problems have you encountered using a NoSQL data store? [closed]
...ap them to our Java object model, that's with everything correctly indexed etc.
Storing them as key/value pairs using a lightweight text representation: 1 table, 18,000 rows, 3 seconds to retrieve them all and reconstruct the Java objects.
In business terms: first option was not feasible. Second o...
“Connection for controluser as defined in your configuration failed” with phpMyAdmin in XAMPP
... "config.inc.php" accordingly. And BTW the config file is located in the "/etc/phpmyadmin" directory in Ubuntu
– ajaybc
Oct 24 '13 at 6:17
6
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Pelican 3.3 pelican-quickstart error “ValueError: unknown locale: UTF-8”
...hange to another Login user. So we need to change the file like:
sudo vi /etc/profile or sudo vi /etc/bashrc
And then add the two line in the following files
export LC_ALL="en_US.UTF-8"
export LANG="en_US.UTF-8"
Remember do not miss one of them, it doesn't work for me just $LANG or $LC_ALL. Af...
Selecting a row of pandas series/dataframe by integer index
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@kilojoules .iloc looks things up by their order in the index (e.g. .iloc[[2]]) is the second "row" in df. That row happens to be at index location 4. .loc looks them up by their index value. So maybe "iloc" is like "i" as in A[i]? :)
– Jim K...
Difference between Arrays.asList(array) and new ArrayList(Arrays.asList(array))
...l, if you overwrite an element, it gets overwritten in the original array, etc. Of course, some List operations aren't allowed on the wrapper, like adding or removing elements from the list, you can only read or overwrite the elements.
Note that the list wrapper doesn't extend ArrayList - it's a di...