Sachithra DangallaMid point algorithm ~ How to draw a circle!Have you ever tried to draw a circle using code? Learn how to draw a circle in code using mid point algorithm.3 min read·Jun 27, 2021----
Sachithra DangallaRubber Ducking ~ awfully simple, but works like a charmWhat is Rubber Ducking?2 min read·Jun 24, 2021----
Sachithra DangallaSelective Retransmission Vs. Go Back NGo back N and Selective retransmission are 2 methods of continuous ARQ or Automatic Repeat Request. Here is a comparison between the two.1 min read·Feb 22, 2021----
Sachithra DangallaHow to unscramble and analyse an external call stack in IntelliJAnalysing external stack traces made easy with IntelliJ1 min read·Feb 21, 2021----
Sachithra DangallaWhy writing is important for software developers (or anyone, really)From the obvious to the not-so-obvious benefits, writing covers them all…2 min read·Feb 7, 2021----
Sachithra Dangalla3 Life saving subjects a techie must knowEverybody talks about the vague non technical skills a software engineer or a developer should have. Communication skills, attention to…2 min read·Feb 5, 2021----
Sachithra DangallaInterview tips for Software DevelopersSimple guidelines for a successful interview3 min read·Dec 18, 2020----
Sachithra DangallaMockito verify — How to test method invocationsMockito verify is an impressive tool used in testing and there are various functionalities that would allow a developer to test method…1 min read·Dec 4, 2020----
Sachithra DangallaHow To Combine Git Commits — Rebase And SquashThis post explains how to combine git commits by using git rebase and git squash.2 min read·Nov 28, 2020----
Sachithra DangallaHow To Write Parameterized Tests in JavaJUnit Parameterized tests2 min read·Nov 3, 2020----