There are just a few simple steps to mount a USB drive to your Raspberry Pi. Step 1: The first command you want to run (with your usb plugged in) is: >> ls -l /dev/disk/by-uuid This will output something like: the ../../sda1 is the name of the usb that I have plugged in. Step 2:… Read More »
If you have come across this strange error you are probably trying to get a Realtek wifi dongle working on a Raspberry Pi. The trick is that if you plug in the wifi dongle and you don’t see the blue LED flashing, then get ready to start debugging. Before you try pumping up the current… Read More »
Engaging and gripping read from beginning to end. Around 500 pages of entertainment for anyone who wants to know all about Twitter.
Introduction A 32 bit Cyclical Redundancy Check is a means of error detection in data transmission. There are plenty of online calculators that will help you automatically calculate the CRC32 of a given value. What I wanted to do was to understand how it is calculated. So what better way than to try and replicate a… Read More »
Well, almost my favourite, but it is pretty cryptic to say the least. All I was trying to do was run the default Hello World C program after a fresh install of Eclipse. (4.4 in this case) on Ubuntu 14.04 After a bit of searching, this post nailed it. http://stackoverflow.com/questions/11390163/running-ubuntu-eclipse-c-helloworld I was trying to execute… Read More »
I had been battling with cryptic error from Mule Anypoint Studio for several days banging my head against the wall.I tried uninstalling and reinstalling Anypoint Studio and also tried Eclipse with the Anypoint Studio plugin. All to no avail. In the end, the solution was simple. I had installed the wrong version of the CRC32… Read More »