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SQL UPDATE all values in a field with appended string CONCAT not working
... linda |
| 3 | sam |
| 4 | henry |
+------+-------+
4 rows in set (0.02 sec)
mysql> update t set data=concat(data, 'a');
Query OK, 4 rows affected (0.01 sec)
Rows matched: 4 Changed: 4 Warnings: 0
mysql> select * from t;
+------+--------+
| id | data |
+------+--------+
| 1 ...
Creating an instance of class
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Luchian GrigoreLuchian Grigore
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Why does Environment.Exit() not terminate the program any more?
... of the problem. The copy in C:\WINDOWS\system32 has version number 6.2.9200.16660, created on August 14th, 2013 on my machine.
Case closed.
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用户界面（UI）组件 · App Inventor 2 中文网
...图标显示，需是方形尺寸 png 或 jpeg 图像，最大分辨率 1024 x 1024 像素。
较大的图像可能会导致编译或安装应用程序失败。
构建服务器将为 Android 设备生成标准尺寸的图像。
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Why are iframes considered dangerous and a security risk?
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answered Sep 2 '11 at 21:01
Diodeus - James MacFarlaneDiodeus - James MacFarlane
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Database cluster and load balancing
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edited Jul 22 '09 at 5:57
answered Jul 22 '09 at 5:44
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Most common C# bitwise operations on enums
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Why does 2 == [2] in JavaScript?
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edited Nov 12 '09 at 19:11
answered Nov 12 '09 at 19:00
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C# version of java's synchronized keyword?
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answered Feb 12 '09 at 14:00
Marc Gravell♦Marc Gravell
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Missing Maven dependencies in Eclipse project
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