Andrew Romanenco
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  • Sep 21, 2020 machine-learning

    Decoding QR codes using neural networks

  • Apr 22, 2020 software-development

    Five levels of Leetcode (prep for a coding interview)

  • Oct 8, 2019 git, software-development

    My git commands stats

  • Sep 10, 2019 software-development, java

    Final local variables in java. Some intentions matter.

  • Jul 28, 2019 amazon

    How is it working at Amazon?

  • Nov 16, 2016 java

    Defining class loader in Java

  • Nov 16, 2016 cryptography, stuff

    Finding out most common passwords with AWS (and golang)

  • Aug 21, 2016 cryptography

    2-factor auth and Google Authenticator app

  • Aug 11, 2016 design

    Test Driven Development by example

  • Feb 15, 2016 git, keynotes

    Git, Github and Bitbucket keynotes

  • Jan 6, 2016 cryptography

    Bitcoin payment walkthrough

  • Dec 8, 2015 git, ruby

    Webapp as a GIT server: hello world

  • Dec 7, 2015 javascript

    instanceof in JavaScript

  • Dec 4, 2015 javascript, compilers

    Building a compiler with a virtual machine (in JS)

  • Nov 12, 2015 finance

    Forwards and Futures

  • Nov 12, 2015 finance

    Financial instruments for software engineers

  • Feb 15, 2015 java, spring

    Transaction manager in Spring Framework

  • Jan 28, 2015 dynamic-programming

    Minimum number of jumps problem

  • Jan 18, 2015 stuff

    Basic networking (ARP, DNS, TCP/IP)

  • Jan 12, 2015 java

    Return statement in try-finally block in java

  • Jan 6, 2015 dynamic-programming

    Unique paths problem

  • Jan 6, 2015 dynamic-programming

    Coin change problem

  • Jan 5, 2015 dynamic-programming

    Dynamic Programming

  • Dec 30, 2014 java, spring

    Managing transactions with Spring

  • Dec 20, 2014 java, jvm

    Reload a java class at runtime

  • Andrew Romanenco
  • software engineer
  • andrew@romanenco.com

My web site Follow @AndrewRomanenco