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MySQL: Set user variable from result of query
...but you need to move the variable assignment into the query:
SET @user := 123456;
SELECT @group := `group` FROM user WHERE user = @user;
SELECT * FROM user WHERE `group` = @group;
Test case:
CREATE TABLE user (`user` int, `group` int);
INSERT INTO user VALUES (123456, 5);
INSERT INTO user VALUES...
List of encodings that Node.js supports
...ary data.
– phihag
Sep 14 '19 at 22:12
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How do I force detach Screen from another SSH session?
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yprez
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answered Dec 27 '13 at 21:21
Jose Luis Mart...
What does `m_` variable prefix mean?
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answered Oct 21 '12 at 14:56
MichaelHouseMichaelHouse
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In a git merge conflict, what are the BACKUP, BASE, LOCAL, and REMOTE files that are generated?
... Edward ThomsonEdward Thomson
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convert a list of objects from one type to another using lambda expression
...SearchEntity>
– Aaron Newton
Nov 12 '12 at 1:05
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Using Excel OleDb to get sheet names IN SHEET ORDER
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answered Sep 26 '12 at 14:45
Jeremy BreeceJeremy Breece
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What does addChildViewController actually do?
...wController
– charlieb
Aug 8 '16 at 12:46
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string.split - by multiple character delimiter
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answered Aug 10 '09 at 12:31
Marc Gravell♦Marc Gravell
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Eclipse: Exclude specific packages when autocompleting a class name
...66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.9512V9.17788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723 14.0484 41.5985 12.6954...