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Category: How-To’s

Here’s some instructional tutorials on how to accomplish some really neat tricks with hardware or software, Linux or Windows.

Lasers: Barcode scanner “gun” has real laser inside!

Telxon LS-201

I know it’s been a while so here’s another post.  In this post, I’ll go over the hardware in this gun style barcode scanner that holds a real helium-neon laser tube with power supply! Although this post only covers the basic modding, there’s nothing to stop you from gutting the gun and using the HeNe tube for your own nefarious plan. 🙂

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Web: Stupid HTML trick to get past content filters

I know it’s been a while since I posted, and I do apologize.  Life has definitely not been kind to me in the regards of time however I have not forgotten anything. I have two major posts coming up hopefully within the next week, however here’s a quick article about a trick I discovered while working on a project with a friend.  The project was to see if their content filter could be broken in their chat application andthrough a little bit of HTML know-how and some PHP code, I was able to crank out a generator to do just that.  Read more to find out the details.

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Basic Stamp: A quick guide on using a legacy joystick

Joystick + Basic Stamp BOE-BOT = World Domination

In this post, we’ll be going over the basics of using an old regular PC-gameport joystick with Parallax’s Basic Stamp powered Boe-Bot.  This howto will have all the information you need to get started including code, schematics and a parts list.  We will be covering how the joystick is wired and how to go about interfacing it with the Boe-Bot for an easy to use and easy to expand analog control method for your Boe-Bot.  Next step, world domination!

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Using Clonezilla to make your HD bigger

HD upgrade

(Ok, innuendo aside…)

Well, the Christmas/Yule break is over with and it’s time to get cracking.   If you were like me this holiday season, you were either placed in the position if needing to do a hard drive upgrade for someone else or you received a new hard drive of your own that warrants upgrading.  The CloneZilla site didn’t contain very clear instructions for what to do so I decided to write this howto documenting the process. In this howto, I will cover using the free application “CloneZilla” to perform a hard drive upgrade on a test installation of Windows XP from 4GB to a 10GB drive.

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Breaking into APC’s BR24BP battery pack

apcLogo_141x68.jpgIn this post, we will show what was necessary on how to get access into the BR24BP battery pack for APC’s BackUPS RS/XS series of battery backups.  Read more for additional details, caveats and some good to know general informaton on how you can replace the stock batteries in the battery pack with your own batteries to save money and time.

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Make APCUPSd tweet for help!

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Please note:  Twitter stopped using “Basic” authentication methods on their API calls and unfortunately this method no longer works.  User “Laramy” (comment below)  has provided a workaround and I am currently working to test this.    This document is still posted for archival reasons.

Well, the world is abuzz with all things twitter so I figured that I’d join the fray.  But rather than tweeting about farts being blasted into an office chair or a toilet that twitters or even a tweeting toaster, I decided to do something useful with this thing called Twitter.  I have APCUPSd running on a Linux box that tweets when the server detects a change in power.  Read more to find out how you can incorporate this into your linux server.

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