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- Fishcam using Raspberry Pi and some network tricks
- The IT Detective agency: Live hack caught, partially stopped
- Evaluation of WPI’s multiple camera coprocessor using Raspberry Pi
- Google Hangouts Meet – what do these IPs all have in common?
- Consumer Tech: amazing little Bluetooth adapter for your car
- Great serial port concentrator: Raritan Dominion
- Counting active leases on an old ISC DHCP server
- The IT Detective Agency: Cisco Jabber Carriage Return problem fixed
- Latest spear phishing: your password plus extortion
- Voice and data vlans on one switch port, no vlan tagging: how does that work?
- Solution to this week’s NPR puzzle using simple Linux commands, again
- The IT detective agency: rogue IPv6 device messes up DHCP for entire subnet
- Where is my IP without the aggressive ads
- What credit card fraud looks like
- NJ homeowners: how to sell your SRECs from your solar panels
- Linux tip: how to enable remote syslog on SLES
- Suppress /apple-touch-icon URLs on an F5 ASM
- Pi-hole: it’s as easy as pi to get rid of your advertisements
- Docker on CentOS 6: FAIL
- Future project idea: Interplanetary file system, IPFS
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Category Archives: Uncategorized
NJ homeowners: how to sell your SRECs from your solar panels
Intro I was an enthusiast and got solar panels on my roof while there was still a tax credit for doing so. But then i became lazy and didn’t want to bother selling the SRECs I was awarded. Here is … Continue reading
A few thoughts on Universal Basic Income
Intro I think the time has come to do some large-scale experimentation with this idea for guaranteeing a basic income for all. We’ll need something as our jobs begin to get eliminated by robots, automation and AI! Some experiments both … Continue reading
How to change Fitbit account from one user to another
Intro I’ve had a lot of trouble with my Fitbit HR, or more to the point, with the auxiliary programs. Two different Dell computers can’t find it – Bluetooth driver problems perhaps? My Windows phone can’t sync to it 99% … Continue reading
Move phone number from one Verizon phone to another
Intro I happened to have an old, deactivated Samsung Galaxy S3 lying around and an active one whose screen just went dark. Searches on how to transfer the phone number led to a lot of dead ends and frustration. So … Continue reading
Amazon Fire Stick/Sony BRAVIA TV compatibility problem – one solution
Intro There is a very long discussion of this topic on Amazon.com. Sony BRAVIA models more than five years old may not work perfectly with Amazon’s Fire TV stick. I have this problem and I’ll mention my workaround. The details … Continue reading
Keyboard macro programming
Intro I had the perfect motivation to learn a new tool. I had hundreds of repetitive keyboard clicks in my future. So my strong motivation was to save time. The details I needed to cancel about 300 changes in the … Continue reading
SANSA flying Adventure in Costa Rica
Intro This is not a technical post but I wanted to document it here anyways. It’s good to be king! The details I was with my family recently in Costa Rica. I booked the flights late and paid dearly as … Continue reading
Measuring the speed of a fast-moving NJ Transit train
Intro I’m trying to measure the speed of a NJ Transit train that really hauls past my station. I’ll compare results using two different methods, but no fancy equipment like radar guns. Just a Smartphone a ruler and some common … Continue reading
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The most natural ringtone of all
Intro A couple years ago I heard about conceptual art on public radio. It’s intriguing and begs the question what is art. The example provided was something like this: the artist proscribes via written instructions what the owner should do … Continue reading
The IT Detective Agency: Internet Explorer cannot display https web page
Intro It’s a weird thing when a site that’s always worked for you suddenly stops working. Such was the behaviour observed today by a friend of mine. He could no longer access an old Oracle Enterprise Manger web site, and … Continue reading