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Java Application – Make sure only single/one instance running – with File...

Often we want to make sure that only 1 instance our application running. Because something terrible could happen when more than 1 instance running (for example the whole server would exploded and that...

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Bind JBoss to specific IP address

Simple but I think it will help JBoss newbie (like me :]) when searching the internet. By default when you run JBoss ( ./run.sh in Linux) it will bind to localhost/127.0.0.1 This will cause the JBoss...

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Java ME (J2ME) JSON Implementation Tutorial/Sample

JSON is one of the most popular format used for communicating between (Java ME) J2ME client and App Server. Strangely it’s hard to find JSON implementation sample in J2ME. So I decide to write a...

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Basic LWUIT tutorial/sample with Eclipse Pulsar

I was really want to try LWUIT since several months ago. It’s look promising and it’s developed by SUN so I think every Java ME developer should take a look on this technology. I’m also still new in...

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Jimmy's Blog – Send & Receiving SMS on specific Port with J2ME Application

It’s been a while since I write an article, personal and work have been taken my time much lately. What I will write is not a new things, maybe a lot of article already write this kind of feature. But...

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Jimmy's Blog – Slide Number Puzzle Game with Echo2 Framework

I’m checking Echo2 framework these couple days and try to make a simple game just to get to know the framework better. Since I’m not a JavaScript expert it’s good to know that there’s framework that I...

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Jimmy's Blog – ISO 8583 Tutorial – Build and Parse ISO Message using JPOS...

ISO 8583 Tutorial article Introduction for Beginners Build and Parse ISO Message using JPOS library ???? In the beginning OK after my article about ISO 8583 let’s go deeper into programming using Java...

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Java ME (J2ME) JSON Implementation For Array Object

One of the comment in JSON ME tutorial (http://jimmod.com/blog/2010/03/java-me-j2me-json-implementation-tutorialsample/) asking about how to parse this kind of JSON : {”api_status”: ”OK”,”threads”:...

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Got Android [Gingerbread] and want to run J2ME JAD/JAR (emulate J2ME app)?

*Root-ed Android is required This guide will help you to install J2ME emulator on your Android (mine is Gingerbread). Case 1 : You have CMW (ClockWorldMod) installed. Copy Jbed_cmw.zip to your phone...

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Jimmy's Blog – Adding AdMob's ads to Android Application

Finally I got some spare time to make new article on my blog One of the easy way to monetize our Android application is by adding ads. This tutorial will give basic explanation  about how to add AdMob...

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