At any point in time, I will always have few project ideas around source code parsing, building a tokenizer or creating a custom DSL and syntaxes.

Yes, you do not need this solution, unless you know for sure you have one too many build configs and it is time consuming to delete one by one.

Recently I was requested to produce a report of changes in a git repo between two tags by testing team.

Happy New Year - 2019 It is always easy to find fault than fixing. So this isn’t very hard to start this year blogging write a rant.

I’ve always been interested in Raspberry Pi. I pre-ordered, waited for about 3+ months and even paid Customs (ridiculous amount) to import my very first Pi.

This is a post I’m meaning to write for a very long time. I wanted to write this every year around Teachers day (5-Sep) and failed to publish.

While deploying my recent hugo website to github, I re-learnt that, you can only publish gh-pages from master branch for user or organization repository.

Today I’m launching the redesigned website palaniraja.com. It’s a shame that I took to this much time to update my own website which I’ve paying for years.

I uninstalled Dropbox from my work mac before submitting my laptop of reimaging of OS with corporate junk installations. Since I was sure, I should be able to install it again and download all synced files back on mac, I had deleted before handing over to IT people.

It is a simple python script to capture timelapse with few more addition option than raspistill -tl. Built-in command usage: raspistill -t 30000 -tl 2000 -o image%04d.

I have a collection of video tutorials split into multiple sections and multiple clips in each section. I wanted to merge the files to one, so I can upload and download from services like Google Drive & Dropbox.

Recently a client shared updated requirement document, unfortunately the document was in PDF and I don’t want to go through 60+ pages of document for changes.

I was too lazy to write blog post for a long time. To break my lazy streak, here is something I wanted to write and procrastinated for at-least 6 months.

I’ve recently integrated Apple Pay for an iOS app. Though I have heard it is very easy to integrate and lot of tutorials available, I could not find overall requirements/activities involved in integrating Apple Pay.

For my app Music-notes, I was searching for images of musical notes so I can use them in my flash card feature.

Speedy is an utility application for Mac OS X that lets you speed read the text contents. I created to read the emails & news faster, as I have a tendency to lost in ‘endless space between the words’ with my lack of concentration or I should say gift of imagination?

You would be surprised to know that Microsoft doesn’t support a viable option to view embedded documents. Embedded PDF’s are the worst, even the .

This is something I’ve started in Jan ‘15. This is to practice a habit of keeping a log of stuff I do which took me a lot of time to figure out myself (may be I’m not efficient?

Their documentation says it is built in, but I couldn’t find a sample anywhere, so here it is for everyone on how to integrate Chromecast with your Kaltura Player.

Last Sunday, I got to try iPad pro with all its accessories (most of the outlet here has only iPad pro without keyboard & pencil).