Category: Dev


Learning The 555 From The Inside

One way to understand how the 555 timer works and how to use it is by learning what the pins mean and what to connect to them. A far more enjoyable, and arguably a more useful way to learn is by looking at what’s going on inside during each of its modes of operation. [Dejan Nedelkovski] has put together just such a video...


Handle Webhooks with Serverless PHP

Did you know you can serverless with PHP? OK, so serverless is clearly not a verb, but since I love serverless tech and have also loved PHP for longer than I'm going to admit (the dates of the earliest posts … Continue reading →


The Beauty of the COBOL Programming Language

Well-written code is a work of art. Always has been, always will be. A programmer pulls a thought pretty much out of nowhere and transforms it into a working idea that can be used by others. It’s abstract expression made real. Computer programming requires a depth of creativity and discipline of logic that is hard...