• My own homemade BB-8

    After having seen the latest Star Wars movie, I, like numerous other geeks, fell in awe with the BB-8 droid, and, like numerous other geeks, I wanted to try and build one. So, I started by getting a 300mm plastic ball and another of 180mm diameter (which was more of a 160mm ball according to…

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  • HP Laserjet P3005: fuser disassembly and gear kit replacement

    Here’s how to disassemble the fuser on an HP LaserJet P3005 printer, and replace the gear kit (which is a part that fails often, reference CB414-67923). First remove the sliding plastic part at the back of the printer, then remove these two screws : Then remove the big plastic panel, bottom first so it disengages…

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  • iReport: adding QRCode to Jasper reports the easy way

    After testing various complicated solutions to embed a QR Code into iReport Jasper reports, the easiest way I’ve found is this: 1) Put ZXing’s Core and JavaSE jars in the classpath (using Tools/Options/Classpath if compiling locally, or the classpath property if using Ant and net.sf.jasperreports.ant.JRAntCompileTask) ZXing Core jar ZXing JavaSE jar 2) Add an image…

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