Tue Jun 02 02:14:05 GMT 2020
From
/weblog/java/libraries
Efficient Java Matrix Library (EJML) is a linear algebra library for manipulating real/complex/dense/sparse matrices. Its design goals are; 1) to be as computationally and memory efficient as possible for both small and large matrices, and 2) to be accessible to both novices and experts. These goals are accomplished by dynamically selecting the best algorithms to use at runtime, clean API, and multiple interfaces. EJML is free, written in 100% Java and has been released under an Apache v2.0 license. -
http://ejml.org/wiki/index.php?title=Main_Page https://mkyong.com/java/java-mod-examples
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Fri Dec 18 08:06:33 GMT 2015
From
/weblog/java/libraries
I think this will be a cool API that enable developer to use openoffice at their code. However there is not much tutorial / guide. Here are 2 I known
http://technology.amis.nl/blog/?p=1243 http://technology.amis.nl/blog/?p=1244 Other than that, Lotus release an eclipse base Office suit recently, we suppose able to program using this, if there is no obfuscation -
http://symphony.lotus.com/software/lotus/symphony/home.jspa Generate Graph directly -
http://www.programming-free.com[..]2/create-charts-in-excel-using-java.html Alternative to POI, jXLS -
http://fahdshariff.blogspot.com.au[..]ing-excel-file-into-javabeans-using.html Using POI to update MS Word document -
http://www.infoq.com/articles/convert-microsoft-word-to-html
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Mon Jul 06 01:26:54 GMT 2015
From
/weblog/java/libraries
howto-create-https-connections-to-servers-with-self-signed-certificates-using-apache-jakarta-commons-httpclient-package
http://orangevolt.com[..]ache-jakarta-commons-httpclient-package/ Some say this is the fastest -
http://ruedigermoeller.github.io/kontraktor/
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Wed Jun 25 06:26:02 GMT 2014
From
/weblog/java/libraries
Allow a Java method to work for a maximum of five seconds and want an exception to be thrown if the timeframe is exceeded. Here is how you can do it with jcabi-aspects and AspectJ -
http://www.yegor256.com[..]4/06/20/limit-method-execution-time.html
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Tue Jul 10 14:31:50 GMT 2007
From
/weblog/java/libraries
beanUtil - A blog show how to create object according to the attributes specified from else where. Look like spring IOC already do similar thing... not sure how much better of using beanUtil -
http://twasink.net/blog/archives/2005/07/text_files_test.html A very detailed blog discuss the benefit of using google-guice -
http://debasishg.blogspot.com[..]03/using-guice-as-di-framework-some.html A comparison -
http://bge-kernel-panic.blogspot.com[..]2007/06/lesser-known-ioc-containers.html
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Wed Jun 27 07:11:23 GMT 2007
From
/weblog/java/libraries
I just try ikvm today, both release and the build using OpenJDK, both can launch and run eclipse without any issue, performance is ok, but the distribution size is a lot less than Sun/IBM JRE, very amazing to me
http://www.infoq.com/news/2007/06/openjdk-hybrids
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Fri Jun 22 10:18:53 GMT 2007
From
/weblog/java/libraries
If you use MQ API MQMessage to send message :
mqMessage.writeString(arg1 : content);
At the receiving side, it will not be String but byte[]
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Thu Jan 18 17:11:24 GMT 2007
From
/weblog/java/libraries
How to debug JWS/JNLP
The easiest way found, that works since 1.5:
set JAVAWS_TRACE_NATIVE=1
set JAVAWS_VM_ARGS=-Xdebug
-Xnoagent -Djava.compiler=NONE
-Xrunjdwp:transport=dt_socket,
address=8989,server=y,suspend=n
javaws http://server:port/descriptor.jnlp
http://icoloma.blogspot.com/2005/06/how-to-debug-jwsjnlp.html And somebody report problem of using it, not sure if sun respond to any of those -
http://www.dynamicobjects.com/d2r/archives/002859.html
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