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JdbcTemplate queryForInt/Long is deprecated in Spring 3.2.2. What should it be replaced by?
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12
That isn't true. The third code snippet is NOT equal to the implementation! Because there's a hidden NPE with the auto unboxing. If your...
Check if PHP session has already started
...g, at least.
– Stefan
Dec 15 '16 at 12:00
1
Is this still a good way to start a session? Because ...
Sequence-zip function for c++11?
...et<0>()}); ?
– gnzlbg
Dec 13 '12 at 9:35
@gnzlbg: No you can't.
– kennytm
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How do I wrap link_to around some html ruby code?
...jørn Hermansen
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17
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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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show 6 more comments
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How do I force detach Screen from another SSH session?
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yprez
12.6k1010 gold badges4949 silver badges6969 bronze badges
answered Dec 27 '13 at 21:21
Jose Luis Mart...
Closing WebSocket correctly (HTML5, Javascript)
...auto-reconnect.
– leggetter
Jun 10 '12 at 1:10
4
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How to edit a node module installed via npm?
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answered Nov 9 '12 at 4:24
SdedelbrockSdedelbrock
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In C#, why is String a reference type that behaves like a value type?
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