software
Announcing exiftool.el
Mar 2, 2017
This is to announce the release of exiftool.el, an emacs lisp wrapper around ExifTool. ExifTool is a command line application supporting reading and writing metadata in various formats including EXIF, XMP and IPTC.
Tags: software, project, freesoftware
User script to remove noscript mask on ebay
Aug 30, 2016
A greasemonkey user script that removes the noscript mask on ebay and lets the user browse ebay without enabling javascript…
Tags: javascript, software, greasemonkey
fold and stream-fold pass arguments to proc in different orders
Mar 24, 2016
SRFI-1 fold and SRFI-41 stream-fold pass arguments to proc in different orders. Violating the principle of least astonishment, this comes as a rather inconvenient surprise to the programmer.
Tags: lisp, scheme, functionalprogramming, software
Line Codes - Matlab / GNU Octave Code
Jul 19, 2012
I came up with the following approach to do line coding without for loops. My approach involves a bit of system theory, modulo 2 arithmetic, and sometimes just tricks founded on simple coincidence. So one is advised to be a little careful while sifting through the logic. But ultimately, the code is terse and fairly elegant.
Resistor Color Codes Script
Mar 17, 2012
I just decided to write a Python script to convert resistor color codes to resistance values. Later, I also wrote a script to do the reverse - namely to find the color code of a given resistor.
Tags: electronics, python, software, project
Signal Operations Applet
Mar 17, 2012
This is actually a set of two "applets" we did as part of an assignment for "Signals and Systems" in the fourth semester of college. The goal was to write an application which illustrated basic signal operations such as shifting, scaling, folding and also signal addition and multiplication.
Spherical Coordinates Matlet
Mar 17, 2012
This "matlet" is work we did for an assignment we had in the third semester on Electromagnetic Fields. The problem statement was to create an applet which could plot surfaces in the spherical coordinate system.