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How to establish a connection pool in JDBC?
...ings below are optional -- c3p0 can work with defaults
cpds.setMinPoolSize(5);
cpds.setAcquireIncrement(5);
cpds.setMaxPoolSize(20);
// The DataSource cpds is now a fully configured and usable pooled DataSource
But if you are running inside an application server, I would recommend to use the bui...
a href link for entire div in HTML/CSS
... UPDATE 06/10/2014: using div's inside a's is semantically correct in HTML5.
You'll need to choose between the following scenarios:
<a href="http://google.com">
<div>
Hello world
</div>
</a>
which is semantically incorrect, but it will work.
<div sty...
How can I apply a border only inside a table?
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edited Oct 13 '15 at 15:34
answered Aug 10 '09 at 22:05
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How to change collation of database, table, column?
...tabase is latin1_general_ci now and I want to change collation to utf8mb4_general_ci .
19 Answers
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Split output of command by columns using Bash?
...ated field separators out:
$ ps | egrep 11383 | tr -s ' ' | cut -d ' ' -f 4
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How to find and turn on USB debugging mode on Nexus 4
In settings on my Nexus 4 device there isn't any "USB debugging options" item. How do I find and turn on USB debugging mode on Nexus 4?
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“ClickOnce does not support the request execution level 'requireAdministrator.'”
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answered Jun 14 '12 at 15:59
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Check if two lists are equal [duplicate]
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edited Apr 2 '19 at 8:14
answered Mar 4 '14 at 13:51
Sel...
代码块超过1.2w编译apk报错问题 - App Inventor 2 中文网 - 清泛IT社区，为创新赋能！
报错信息：
3月 04, 2025 9:50:11 上午 com.google.appengine.tools.development.ApiProxyLocalImpl log
严重: javax.servlet.ServletContext log: Exception while dispatching incoming RPC call
com.google.gwt.user.server.rpc.UnexpectedException: Service method 'public abstract long com.google.appinv...