Kalyan

Hello there!! Thanks for visiting my site

Am a technologist, communicator and a problem solver. I enjoy building software in a variety of languages (primarily Go & Python) as well as mobile apps. This blog is a space for documenting my learnings

Blog Posts

2022

24 Oct

Postgres Show Table Size on Disk

30 Sep

Postgres Backups with pg_dump, pg_restore & psql

2021

19 Aug

Left Shift with Float Conversion in Go!

12 Apr

Submit Ajax Form including Button Name

24 Mar

Basic Auth in Go

2020

09 Jun

Network Scans with arp and nmap

09 Jun

Books in 2019

09 Jan

Automated Plant Watering System - Part 3 - the software

03 Jan

Starlink satellite tracker

2019

30 Dec

Getting rid of Alternate Screen

26 Dec

Stuff I learnt in 2019

28 Aug

Automated Plant Watering System - Part 2 - PCB Design and Prototyping

26 Aug

Automated Plant Watering System - Part 1

03 Jul

Split mp3's using silence detection

02 Mar

FFMPEG: Combine videos and re-encode

01 Jan

Books in 2018

2018

29 Jun

Python Deployments Wishlist

29 Jun

Bug in my code and Ballet

26 Mar

People

2017

29 Dec

Books in 2017

06 Oct

Introduction to R language

26 Jul

Getting started with a blank iOS Project

26 Jul

Go-snippet: static file server

23 Jul

TLS webserver server in Go

12 Jul

HTTPS server with Go + LetsEncrypt

2016

06 Dec

Books in 2016

07 Mar

Xcode: Keyboard shortcuts for assistant editor

06 Mar

FFMPEG: Simple video editing

2015

15 Sep

Dispatch Sources: Timer

27 Jun

Go-lang Notes

23 Apr

Detect touches on words in UILabels

14 Apr

Sketch Plugin to resize iOS app icon to all resolutions

2014

06 Dec

Convert DXF to SVG using OpenSCAD

16 Nov

Drawing anti-aliased unicode text with python

09 Nov

Flask custom template loaders

08 Nov

Open home webserver to internet

25 Sep

Propogating iOS Gestures to parent views

30 Jul

Comparing NSDates from different timezones

26 Jul

Zhang-Suen Thinning Algorithm

30 Jun

Text to speech on iOS

29 Jun

Sniff HTTP traffic on iOS

18 Jun

Setting up Core Data

13 Jun

Accessing Objective-C properties internally

09 Jun

Drawing lines and circles using CoreGraphics

04 Jun

Discarding changs in git and submodules

03 Jun

Using Attributed Strings on iOS

29 May

FFMPEG: Create video from sequence of Images

29 May

List directories in python

14 Jan

Longest palindromic substring

06 Jan

Make files visible in iOS iTunes App Documents

2013

07 Aug

Trust & Credibility

2012

17 Oct

Inverted Snakes

14 Feb

Tetris in Javascript and Canvas

14 Feb

Anonymous functions in Javascript

2011

07 Nov

Detecting multiple arrow key strokes

25 Oct

RSS Feed for Flickr Explore

10 Apr

Iteration number 22

25 Jan

What matters?

25 Jan

Of learning and attitude

14 Jan

Emptyvesselism

2010

20 Dec

Fractal Fun and l-systems

19 Oct

Bugs to fix, Bugs to swat

18 Jun

Jython script to compile jython scripts to java class files

27 Mar

Java synchronization over multiple shared objects

26 Mar

Raphael snake

08 Mar

flipkurl - php/curl api library to access flipkart.com

02 Mar

Curl & handling cookie sessions

07 Feb

The anti life phase

2008

07 Dec

Simple Overlay Box - jQuery Tutorial

29 Nov

Toggle Dropdown - jQuery tutorial