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    Personal commentary on technology with a sprinkling of tech-tips and how-to articles

Friday Finds for 01/25/2007: Mix Music Online with JamGlue

Ever want to dabble with music remixing but didn’t want to lay out the cash to be the necessary software? If so, then you should really check out JamGlue. JamGlue is a free online music remixing application built using Amazon Web Services. The feature set is somewhat limited when compared to traditional music mixing software; [...]

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Filed under: Friday Finds

Is It Possible to Clone the SIM Card of Your GSM Phone?

I have a Blackberry 8700 for work. It’s a great device with some fantastic features, but as a basic cell phone it’s awkward and bulky. When I’m not working, I’d prefer to carry around a basic flip phone but don’t want to pay for an extra phone line. Fortunately my cell provider uses GSM cell technology which means the phones on the network all use a Subscriber Identity Module (SIM) card (a little device that contains everything necessary for the phone to access and use my providers cell network). Using this cell technology allowed me to go to my provider, purchase a flip phone, and, depending what I needed for the day, simply swap the SIM card between the new flip phone and the Blackberry device. Not the most elegant solution, and repeatedly swapping the SIM does run the risk of damaging it. Unfortunately I have no other option for my situation — or do I? Why can’t I just copy my SIM card and leave one card in each device and only use them one at a time?

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Filed under: Tech Commentary

MySQL Tip: Retrieve Table Data a Specific Number of Days Back in Time

I’ve been working on a project that required some date based MySQL queries. I’m not sure what it is, but I always find date based queries a little tricky. Seems that the data I need is never in the format I want or I’m always looking for data from a few days back and need [...]

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Filed under: How-To & Tech Tips

Friday Finds for 01/11/2007: Web Development Bookmarks

I was doing some automated web page retrieval work and needed to look inside the javascript on the page I was trying to retrieve. Since the javascript was referenced in an external file, it wasn’t easily seen when I examined the HTML page source. I installed an extension for FireFox but it started to make my browser hang. I disabled the extension and looked for a different option. What I found was simply amazing: Web Development Bookmarks.

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Filed under: Friday Finds