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How do you read CSS rule values with JavaScript?
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– Vilius Paulauskas
Sep 22 '11 at 7:49
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This does not work in chrome, but it works in firefox, w...
On Duplicate Key Update same as insert
...natively, you can use:
INSERT INTO table (id,a,b,c,d,e,f,g)
VALUES (1,2,3,4,5,6,7,8)
ON DUPLICATE KEY
UPDATE a=a, b=b, c=c, d=d, e=e, f=f, g=g;
To get the id from LAST_INSERT_ID; you need to specify the backend app you're using for the same.
For LuaSQL, a conn:getlastautoid() fetches the va...
How to open in default browser in C#
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edited Jan 14 '15 at 14:21
jheriko
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Trigger 404 in Spring-MVC controller?
How do I get a Spring 3.0 controller to trigger a 404?
14 Answers
14
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How can I make a button redirect my page to another page? [duplicate]
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340
Just add an onclick event to the button:
<button onclick="location.href = 'www.yoursite.com...
FFmpeg on Android
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yonilevyyonilevy
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How to pattern match using regular expression in Scala?
... asmasm
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5
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Adding a directory to the PATH environment variable in Windows
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edited Jun 27 at 16:47
Peter Mortensen
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Intellij idea cannot resolve anything in maven
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In IntelliJ 12.1.4 I went through Settings --> Maven --> Importing and made sure the following was selected:
Import Maven projects automatically
Create IDEA modules for aggregator projects
Keep source...
Exclude build dir...
Use Maven...
Mysql ibdata 丢失或损坏如何通过frm&ibd 恢复数据 - 更多技术 - 清泛网 - ...
...置为 innodb_file_per_table = 1。
参考 http://blog.chinaunix.net/uid-24111901-id-2627876.html
1、找回表结构，如果表结构没有丢失直接到下一步
a、先创建一个数据库，这个数据库必须是没有表和任何操作的。
b、创建一个表结构，和要恢复...