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This article is part of a series on Iterators, iterables, and generators in Javascript Iterators in Javascript Iterables in Javascript Generators in Javascript Generators and ImmutableJS Motivation Iterables are great in theory, but there are only so many language constructs supporting them. For loops are great if you still live in the 90's, but map, filter, reduce and the like will be missed inst

This article is part of a series on JVM JIT optimization techniques JVM JIT optimization techniques JVM JIT optimization techniques - part 2 Profile-based optimization techniques in the JVM Tuning the performance of Java applications is not always trivial. Even a seemingly simple program can work differently under the hood than we might expect it when we just skim its code. While it's not necessar

As WebPack 2 barrels forward, Tree Shaking --- or more technically, the removal of unused exports using static analysis --- is finding its way to the mainstream. Developers are putting their hopes high, as it promises to solve the pressing problem of bloated packages. Usually, only a fraction of code is actually needed from each dependency but their entire codebase is bundled, increasing the size.

Learn how to use generators, a new ES6 feature, to create infinite collections Motivation Infinite and lazy collections are commonplace in many languages, and they are beginning to find their ways to mainstream Javascript too. With the new iterators and generators spec getting widespread adoption, you can now use them in your projects. They have some very specific use cases which may not come up i

This article is part of a series on JVM JIT optimization techniques JVM JIT optimization techniques JVM JIT optimization techniques - part 2 Profile-based optimization techniques in the JVM There's a lot of buzz about JVM optimizations and how it makes production code perform better thanks to the Just-In-Time (JIT) compilation and various optimization techniques. A lots of excellent research mater

How to design, implement, and deploy GraphQL-based APIs on the AWS cloud How to use The easiest way is to use Docker Compose and define the bridged network there. version: '2' services: proxy: image: sashee/letsencrypt-proxy-docker ports: - "80:80" - "443:443" depends_on: - angular networks: - proxy environment: # Set your host #- HOST=<yourhost> - PORT=80 # Set your email #- EMAIL=<your email> #

In this post I'd like to share my findings about the Vim plugins that I found useful for coding in general, and a bit about my half-baked Scala development workflow from Vim perspective that I am trying to evolve. Truth to be told I always was quite an IDE guy. Mainly developing Java I praised the power of these tools that helped to get my job done. Sometimes I scratched my head when some indexing