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How to put spacing between TBODY elements
...
Try this, if you don't mind not having borders.
<style>
table {
border-collapse: collapse;
}
table tbody {
border-top: 15px solid white;
}
</style>
<table>
<tfoot>
<tr><td>footer</td></tr>
</tfoot>
...
JSP tricks to make templating easier?
...take your simple example.
Put the following in WEB-INF/tags/wrapper.tag
<%@tag description="Simple Wrapper Tag" pageEncoding="UTF-8"%>
<html><body>
<jsp:doBody/>
</body></html>
Now in your example.jsp page:
<%@page contentType="text/html" pageEncoding="U...
Is there anyway to exclude artifacts inherited from a parent POM?
Artifacts from dependencies can be excluded by declaring an <exclusions> element inside a <dependency> But in this case it's needed to exclude an artifact inherited from a parent project. An excerpt of the POM under discussion follows:
...
How can I configure Logback to log different levels for a logger to different destinations?
...an Hiller's answer.
--
You can do some interesting things with Logback filters. The below configuration will only print warn and error messages to stderr, and everything else to stdout.
logback.xml
<appender name="stdout" class="ch.qos.logback.core.ConsoleAppender">
<target>System....
Which maven dependencies to include for spring 3.0?
...ven, with comments detailing when you'd need each of the dependencies...
<!-- Shared version number properties -->
<properties>
<org.springframework.version>3.0.0.RELEASE</org.springframework.version>
</properties>
<!-- Core utilities used by other modules.
...
C++ equivalent of java's instanceof
...
Try using:
if(NewType* v = dynamic_cast<NewType*>(old)) {
// old was safely casted to NewType
v->doSomething();
}
This requires your compiler to have rtti support enabled.
EDIT:
I've had some good comments on this answer!
Every time you need to u...
Fill remaining vertical space with CSS using display:flex
...: 60px; /* min-height has its purpose :) , unless you meant height*/
}
<section>
<header>
header: sized to content
<br/>(but is it really?)
</header>
<div>
main content: fills remaining space<br> x
<br>x<br>x<br>x&...
Maven dependency for Servlet 3.0 API?
...y from Java.net indeed offers the following artifact for the WebProfile:
<repositories>
<repository>
<id>java.net2</id>
<name>Repository hosting the jee6 artifacts</name>
<url>http://download.java.net/maven/2</url>
</repository>
...
Maven: add a dependency to a jar by relative path
...than benefits.
So, instead, declare a repository local to the project:
<repositories>
<repository>
<id>my-local-repo</id>
<url>file://${project.basedir}/my-repo</url>
</repository>
</repositories>
Install your third party lib in there ...
Maven is not working in Java 8 when Javadoc tags are incomplete
...that is easily linked back to the
source code.
This is enabled by default, and will run a whole lot of checks before generating Javadocs. You need to turn this off for Java 8 as specified in this thread. You'll have to add this to your maven configuration:
<profiles>
<profile>
...