At Facebook, we often need to access deeply nested values in data structures fetched with GraphQL. On the way to accessing these deeply nested values, it is common for one or more intermediate fields to be nullable. These intermediate fields may be null f... (more…)

Many people, myself included, have held the belief that Spectre exploits need to know, understand, and manipulate microarchitectural details that are specific to a given processor design. Published… (more…)

In this article, I'd like to list some most popular Javascript open-source projects that can be useful for web scraping. It consists of both libraries and... (more…)

Let’s understand this is real world example . Consider we have an div which will move from left to right Once all the event is registered it will print animation status message , whenever the status… (more…)

We’ve all seen it — the quintessential reduce example taken from ancient tablets passed down from our people, just beneath console.log… (more…)