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What is the most efficient Java Collections library? [closed]
...ther commentators have noticed, the definition of "efficient" casts a wide net. However no one has yet mentioned the Javolution library.
Some of the highlights:
Javolution classes are fast, very fast (e.g. Text insertion/deletion in O[Log(n)] instead of O[n] for standard StringBuffer/StringBuild...
CSS selector for a checked radio button's label
...e label you can just do label:active { font-weight: bold; }. See: jsfiddle.net/Gbq8Z/608 (wow I can't believe that fiddle has been forked 608 times).
– Mike
Jun 8 '16 at 12:42
...
Break promise chain and call a function based on the step in the chain where it is broken (rejected)
...g
Done, chain broke at step 4
Here is some working code
https://jsfiddle.net/8hzg5s7m/3/
If you have specific handling for each step, your wrapper could be something like:
/*
* simple wrapper to check if rejection
* has already been handled
* @param function real error handler
*/
function cr...
Eclipse Optimize Imports to Include Static Imports
...ave the following entries (when adding, use "New Type" and omit the .*):
org.hamcrest.Matchers.*
org.hamcrest.CoreMatchers.*
org.junit.*
org.junit.Assert.*
org.junit.Assume.*
org.junit.matchers.JUnitMatchers.*
All but the third of those are static imports. By having those as favorites, if I type...
Inline code in org-mode
Markdown allows for embedded code . How can this be done in org-mode ?
2 Answers
2
...
How can I download a specific Maven artifact in one command line?
... use the fully qualified name of the plugin, including the version:
mvn org.apache.maven.plugins:maven-dependency-plugin:2.1:get \
-DrepoUrl=url \
-Dartifact=groupId:artifactId:version
UPDATE: With older versions of Maven (prior to 2.1), it is possible to run dependency:get normally (wi...
Spring MVC @PathVariable getting truncated
...vc:annotation-driven automagic:
<bean id="handlerMapping"
class="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping">
<property name="contentNegotiationManager" ref="contentNegotiationManager"/>
<property name="useSuffixPatternMatch" valu...
Maven 3 warnings about build.plugins.plugin.version
...uld be resolved.
Regarding this:
'build.plugins.plugin.version' for
org.apache.maven.plugins:maven-compiler-plugin is missing
Many people have mentioned why the issue is happening, but fail to suggest a fix. All I needed to do was to go into my POM file for my project, and add the <versi...
How to detect the current OS from Gradle
...d this looks a little cleaner as it uses Ant's existing structure:
import org.apache.tools.ant.taskdefs.condition.Os
task checkWin() << {
if (Os.isFamily(Os.FAMILY_WINDOWS)) {
println "*** Windows "
}
}
I found this in the following Gradle branch, and it seems to work nicel...
PDO MySQL: Use PDO::ATTR_EMULATE_PREPARES or not?
...of the mysql client libraries, PDO will emulate them for you.
http://php.net/manual/en/ref.pdo-mysql.php
I ditched MySQLi for PDO for the prepared named statements and the better API.
However, to be balanced, PDO performs negligibly slower than MySQLi, but it's something to bear in mind. I knew ...