TLDR How to prevent layout shifts from image loading in 2021

November 2, 2020 · 1 min read
Preventing layout shifts when loading images has never been easier.

How to test a class method with Jest

September 1, 2020 · 1 min read
Shot explanation of how to test a class method with Jest.

How to kill a process running on a port

August 30, 2020 · 1 min read
TLDR How to kill a process running on a port.

What is a CNAME record

August 26, 2020 · 1 min read
CNAME stands for Canoncial Name. A CNAME record is an entry in the Domain Name System (DNS), that specifies that one domains is an alias of another canonical domain name.

TLDR JavaScript module formats

August 19, 2020 · 1 min read
Since JavaScript didn't use to have a core feature in the language that supports modules, a few different module formats have emerged.

How to drop all collections in a MongoDB database using Mongoose

August 19, 2020 · 1 min read
Drop all collections with Mongoose.
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