NULL vs Empty
Sep 14, 2019·3 min read
I tried to book a ticket in irctc. while giving CCV of my debit card (*mandatory field), accidentally I gave empty value and proceeded to…
NULLemptyprogramming
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Java internals : part - 1
Jun 17, 2019·3 min read
Have you came across this meme? We could say this as backend developer - public api - source code. We have a rich set of collections and…
JavaJDKArrayList
Why you should care about semantic versioning (SemVer).
Jun 16, 2019·2 min read
Dependency management is always hell.I was a bully once in updating my android app dependencies. Until that dark day came into the picture…
Semantic VersioningNPMpackagesdependency management
Better cmdline
Jun 9, 2019·2 min read
Every programmer searches for some files more than he breathes in his life. Sometimes it is very daunting to navigate deeply nested folder…
cmdlineitermbash
Android loggers analyzed
Apr 20, 2019·3 min read
At first you need to do some changes in logcat console. On the right top drop select Show only selected applications. This will filterout…
AndroidLoggersApp development
Java : Perf matters - 1
Apr 20, 2019·4 min read
Doing microbenchmark is really hard.benchmarking code in microseconds, nanoseconds requires a lot of things to consider.Benchmark results…
JavaProgramming