Code
Hadoop stackoverflow usecase
Hadoop (Stack Overflow) Abstract : gaming.stackexchange.com is a repository which is technical group related to gaming. There are around group of users who…
Render an Infinite Tree in Angular 2
When working with real world applications, it’s often required to render a tree like structure. Say a tree view of directories in a file system…
Spark 2.0 SQL source code tour part 3 : Implicit cast is evil.
In this post, we’ll see how implicit casting in Spark SQL can lead to unexpected and wrong results. Actually Spark SQL follows MySQL and…
Spark 2.0 SQL source code tour part 2 : Catalyst query plan transformation
In my previous post, I discussed about the parsing which generated a Logical Plan. In this post I’ll show how this Logical Plan gets…
Spark 2.0 SQL source code tour part 1 : Introduction and Catalyst query parser
While digging through Apache Spark SQL’s source code, what I realized is that looking deeper into its source code is a must for all…
20 Tips for an Effective Code Review
It is a well-established fact that most of the bugs in the Software Development life cycle could be prevented literally right at the source…
Stateless Authentication implementation using JWT, Nginx+Lua and Memcached
If you already have an idea on stateless authentication and JWT then proceed with this implementation blog otherwise just go through the previous blog…
SparkButton for Fontli
Hey Reader/s, This is my first post on Imaginea blog and since am not an avid blogger, please bear with my writing 🙂 . Please…
Good Code – It is an Art !
All of us at some point would have asked this question to ourselves as to what does it take to write Good Code? Yes, there…