Gabriel Gonzalez recently wrote an article entitled Advice for Haskell beginners and I was mildly surprised to see that out of four tips, one was: (more…)

Nitrite database is an open source nosql embedded document store written in Java with MongoDB like API. It supports both in-memory and single file based persistent store. (more…)

I just watch pretty good talk about Java 8 features and I made the notes. Sharing them with you. (more…)

As an alternative to Java, Kotlin has gained rapid popularity since its introduction and has become the default choice for developing Android apps. However, due to its interoperability with Java, Kotlin programs may contain almost the same security vulner... (more…)

The challenge Complete the solution so that it splits the string into pairs of two characters. If the string contains an odd number of characters then it should replace the missing second character of the final pair with an underscore (‘_’). Examples: Tes... (more…)