Tue Jun 02 12:14:05 AEST 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 19:06:33 AEDT 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 11:26:54 AEST 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 16:26:02 AEST 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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Wed Jul 11 00:31:50 AEST 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 17:11:23 AEST 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 20:18:53 AEST 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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Fri Jan 19 04:11:24 AEDT 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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Fri Jul 07 16:17:14 AEST 2006
From
/weblog/java/libraries
An article introducing various APIs of using java to access USB device
http://today.java.net/lpt/a/303
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