Posts, Notes and Scribbles
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Feb 2025: What I read this month
February'2025 casual reading highlights including MetaAI Personalisation and Memory, AI for Deep Research, AI Action Summit, Small Modular Reactors SMRs, Trump, DOGE, Taking Your Kids Seriously Read more...
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Jan 2025: What I read this month
January'2025 reading highlights including Teleportation breakthrough, Google's Quantum Computing Chip, Trumps's 2nd term, DeepSeek, AI coding agents and Children at the age of 3 Read more...
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AWS Certified Solutions Architect - Associate - Exam Revision Guide
Notes taken while taking the ACloudGuru and AWS Skill Builder courses to prepare for the certification exam Read more...
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Rust Reference Guide
My Rust reference guide, created when taking courses, experimenting and coming across stuff during projects Read more...
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Java Concurrency - Reference Guide
Java Concurrency - Reference Guide Read more...
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Containers cheat sheet
Containers cheat sheet - docker, kubernetes, eks Read more...
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Scala Maven Plugin - scala.runtime in compiler mirror not found
Scala maven plugin error when using latest versions of plugins, jdk 11 and scala 2.13.2 Read more...
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Machine Learning - Reference Guide
Machine Learning reference guide - supervised learning, deep learning, unsupervised learning Read more...
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Python Cheat Sheet
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Fundamentals for Apache Kafka
Resources and notes from Kafka fundamentals webinar Read more...
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JavaScript Project Reference Configuration
My default reference project configuration (prettier, eslint etc) for JS projects Read more...
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AWS_AUTH_CONFIGMAP Unrecognised When Creating EKS Cluster Using Terraform
This happened because of the way terraform was accessing aws credential profiles in my setup Read more...
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JavaScript Reference Guide
My JavaScript reference guide, created when taking courses, experimenting and coming across stuff during projects Read more...
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Algorithmic Programming
Coding challenges from Google Code Jam, TopCoder, LeetCode, FB Hacker Cup and practice problems from books like Hacking the Coding Interview, Programming Interviews Exposed etc Read more...
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React.js Reference Guide
My React.js reference guide, created when taking courses, experimenting and coming across stuff during projects Read more...
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Node.js debugger error when using ES6 and babel
Solution to Unexpected Identifier error when debugging a ES6 node.js app in Webstorm IDE Read more...
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TypeScript Reference Guide
My TypeScript reference guide, created when taking courses, experimenting and coming across stuff during projects Read more...
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The Complete Node.js Developer Course
Notes from the Node.js developer course offered by Andrew Mead on Udemy. Read more...
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High Level Comparison of PaaS and Serverless Cloud Services
Comparing PaaS and Serverless cloud services for web services Read more...
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Bookmarks
Useful bookmarks - a collection of engineering related online resources Read more...
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Spring boot class hotswap in IntelliJ
Enabling hot swap of classes in a spring boot application with IntelliJ Idea IDE to speed up development Read more...
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Devoxx UK 2018
Notes from talks featuring Venkat Subramaniam and Mark Heckler among others on Java, Kotlin, Reactive Programming, Streams etc Read more...
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QCon London 2018
My notes from QCon London 2018 Read more...
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Database commands cheat sheet
Cheat sheet for various DB commands Read more...
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Dropwizard runnable jar with Gradle
Unlike Maven Shade plugin, building a runnable Dropwizard application jar with Gradle isn't as straightforward as I initially thought Read more...
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ETL is dead; Long live streams
Looking back into traditional ETL architecture and how Kafka based stream processing makes things better Read more...
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Google Code Jam 2017
Summary of my participation in annual Google code jam event Read more...
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Splunk
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Probabilistic Machine Learning - Introduction
An introductory lecture on probabilistic machine learning at University of Oxford. Read more...
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Spring and Mockito in JUnits
Getting Spring and Mockito to work happily together in JUnits Read more...
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GIT cheat sheet
Cheat sheet for the GIT command line Read more...
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Unix commands cheat sheet
Cheat sheet for misc unix commands Read more...
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Mac Cheats
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Zuora Subscriptions Platform
Notes from 2 day training course for the Zuora subscription payments platform Read more...
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Datastax Cassandra Summit 2016
My notes from Datastax Cassandra Summit Read more...
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Vim Cheat Sheet
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Mactex error - pdftex does not exist
Debugging mactex error while generating pdf file using texshop Read more...
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Jenkins maven job failure
Debugging mysterious maven job failure in jenkins Read more...
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DevSecCon 2015
My notes from DevSecCon 2015 Read more...
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Heroku for Highly Available Dropwizard Apps
How we use Heroku for HA dropwizrd apps in Production Read more...
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Reflections from QCon London 2015
My highlights from the this year's QCon - Randy Shoup's talk on Architecture at scale, driving standards, traits of an effective Architect and more Read more...
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Security Principles Refresher
Refresher on information security principles for developers Read more...
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Google Code Jam 2014
Summary of my participation in annual Google code jam event Read more...
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Pan-Pearson Hackathon 2013 - Project Leap Pearson
We had fun using Leap Motion - gesture recognition device at the Pan-Pearson Hackathon on June 6th and 7th. We built a news and information app for use in Kiosks at Hotel Lobbies, Office receptions, Libraries, Bus Billboards etc. Read more...
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Facebook Modile Devcon - London 2013
Facebook Mobile DevCon was a great day out with plenty of informative sessions, including ones that dived into code. Read more...
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