Category: Projects
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Grab the net with Arduino
How to access a website with multiple virtual hosts from Arduino Ethernet Shield. The problem is if you have used Arduino Ethernet Shield, then you know that you can connect a IP, But if the IP has multiple virtual hosts, it will only connect to default virtual host. If it is commercial shared VPS, You…
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IRB Console with history and logging
I spend most of my time working with IRB or Rails/console. I have settled on these settings over time as they provide basic logging and IRB history. To use them, simply add the following lines to the ~/.irbrc file (create the file if it doesn’t already exist): View the code on Gist.
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Arduino Ethernet Shield and Webclient
First thing you do when you get a Ethernet Shield for Arduino (in my case Duemilanove). You will be uploading various example sketches. I was doing the same Ardoino was working flawlessly and then I got stuck in WebClient sketch. I did all the things I could do. Reset Arduino. Reset Ethernet Shield. Change Ethernet cat5…
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Spiderzilla
We surf the internet. We do it every day. Nowadays, I have a 2Mbps broadband connection, but life needs more. I used to have a slow connection of 56Kbps a few months back. Bandwidth was a big issue at that time (It’s still an issue ?). But India is “shining” we have a cheap broadband…
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Desktop Calculator
I always appreciate coding in standard C++. Desktop Calculator is a application coded in Standard C++. It is a application based on the example 6.1 in the book “The C++ Programming Language”, Third Edition by Bjarne Stroustrup. Desktop Calculator is a GPL software.