Start using Object.hasOwn()
Stop using .hasOwnProperty()
May 7, 20252 min read11
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Making DOM Text Nodes Reactive
Introduction One of the main aspects of popular client-side frameworks is reactivity, which means a “binding” between two variables: whenever one value changes, the other is automatically adjusted. This binding is usually one-way in the context of th...
Oct 5, 202410 min read55Databases: The Battle for ACID
Introduction If you've ever dealt with ANY database system you probably encountered the ACID acronym. Let's briefly go over each of the principles it describes: A for Atomicity The concept of treating something (a block of data operations in our cont...
Jul 20, 202417 min read144
5 insights about threads
Using a secondary thread does not promise us "parallel processing" - this will still be decided by the OS's scheduler. Even the existence of several CPU cores will not guarantee it (although it might increase the chances for it) - chances are that th...
Dec 23, 20233 min read42
Connecting Siri to ChatGPT
ChatGPT is great for a lot of things, one of which is answering questions on a broad amount of subjects and categories, and getting expert, detailed answers --- something that Apple's OS: IOS's "personal voice assistant" - Siri doesn't do very well, ...
Apr 12, 20234 min read41Separation of logic and template in React using a "high order hook"
Intro One of the things that I find somewhat "bothering" with React, is the lack of separation of concerns regarding logic (i.e. event handlers and events) and UI templating (i.e. markup). With the way React works it is impossible to avoid a "mixture...
Mar 10, 20214 min read452Native Reactive Templating in Javascript - with 15 lines of code
Introduction The concept of Reactive Templating is in its highest popularity in the Javascript world these days. With frameworks such as React, Angular, VUE (Marko, Solid...), it has become the "de-facto" in front-end programming. In the meantime, mo...
Jan 26, 20217 min read373
DeriveJS - a Reactive ODM (Object Data Mapper) framework for MongoDB and NodeJS.
About 3 years ago I started working on a personal project of mine - which involved handling thousands of "Bot" entities, with different, rapidly continuously changing properties. I wanted a way to completely separate the data logic, with the actual D...
Oct 2, 20205 min read468"Elementary, Dear Data": when a computer "bug" manages to convince its creator to keep it around
Star Trek: The Next Generation is a Sci-Fi television series originally aired during the late 1980s and early 1990s (a continuation spin-off of "Star Trek: The Original Series" from the 1960s, and part of a larger franchise of TV shows and movies). C...
Jun 13, 2020394