Essentials of mocking in tests
It is definitely satisfying to see the code you’ve written is implementing something working the way you imagined it....
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Insights from my journey in technology.
Reasoning about logic
This article discusses about logic, you know the part that is detached from feelings or emotions in your brain. Dicti...
Read MoreRemembering to understand about state
We all start our programming journey by writing a simple “Hello World” program. Though it appears simple enough, ther...
Read MoreThe coming together of Map, Filter and Reduce as higher order functions
The way we deal with organizing data at a huge enterprise is by categorizing them in tables split into specific colum...
Read MoreWhy 0.1 and 0.2 don't add up to 0.3?
It is famously talked about in JavaScript books and the community that the number type is not very reliable and the e...
Read MoreChaining middleware in express routes
Express.js is a highly popular framework for writing server-side code for web applications in node.js. It is a lightw...
Read MoreUsing iterators with arrays
When dealing with objects that are stored as a collection using different data structures, popular languages provide ...
Read MoreCalling a function multiple times
Just recently I watched the WWDC keynote. In that they introduced a new app to teach Swift programming language. The ...
Read MoreDistilling the essence of async tasks in Javascript
One of the things you have deal with when migrating to node.js from other server side platforms is code that executes...
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