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I had to build a complex module this last week and hand it to another developer to integrate into the app. This reminded me of a...

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Threadlocal

java

I ran into an interesting problem last week concerning Threadlocal. This is a class in Java. The details are here. You save so...

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I use Eclipse for Java development and usually the target application server is SJSAS, Sun’s J2EE appserver. Sun seem to have tr...

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Under Linux these are called launchers. It took a little while for me to spot this and I was trying to make these the hard way....

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I have now officially switched my laptop to Ubuntu 8.04 (Hardy Heron) from Windows XP.
The laptop is a Dell Inspiron 9400. I go...

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There are lots of things I don’t like about Oracle, but some of them are historical. Back in the ’90s I wrestled with upgrading...

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ubuntu-printing

I’m migrating my laptop (Dell Insprion 9400) to Ubuntu ‘Hardy Heron” 8.04.

Tonight I tried hooking up to the printer,...

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