JavaScript Objects

 JavaScript Objects — Lena Design In JavaScript, objects are king. If you understand objects, you understand JavaScript. All JavaScript values (except primitives) are objects. JavaScript Primitives: A primitive value is a value that has no properties or methods. A primitive data type is data that has a primitive value. JavaScript defines 5 types of primitive data types: string number boolean null undefined Remember: Do […]

JavaScript objects are KING.  Understand Javascript Objects and you 50% mastery of the language.  This is a very in-depth article on Javascript objects and a suggested read.

Power Apps + App in a Day

 Power Apps + App in a Day — Sterlings Application Introduction: End to End Employee Hardware Solution This solution simulates how a large organization might supply their employee’s hardware needs. This offering consists of a secure application that enables comparing and ordering company confidential configurations and pricing and can run on mobile devices yet offers support that takes advantage of […]

This one of the best “Get started with Power Apps” I have read so far.  Creating and hosting a power app is not a simple task.  This article shows ALL the steps.

 

Raspberry pi 4 case

 Raspberry pi 4 case #3DPrinting #3DThursday — Adafruit Industries – Makers, hackers, artists, designers and engineers!  3d_and_robotics shared this project on Thingiverse! Raspberry pi 4 b case. 2 Parts Simply slots together Enjoy. Raspberry pi will ned to be hot glued in but the pin points will hold it in place if it doesn’t need moving around a lot. the fan on the other hand does need gluing in.Learn more! Every…

I got a Raspberry PI 4 for Christmas, I 3d printed a case which looks nice but seems to be a bit warped.  This will be the next 3D project.

Play Internet Radio and MP3s or Record Radio with Raspberry Pi

o and MP3s or Record Radio with Raspberry Pi #piday #raspberrypi @Raspberry_Pi — Adafruit Industries – Makers, hackers, artists, designers and engineers! From FlyingDrMike on Instructables:My objective here was to be able to listen to the 8am news over breakfast – without having to up at 8am. Hence the inclusion of the recording function. I have been enjoying the news every day for several months now, when I am ready to listen to it, and with just…

Internet radio has always interested me as it extends listening to the radio when I was a kid.  Only now I don’t have to worry about tuning the station in or adjusting the antenna.

Vue.js CLI 4 Released — JSFeeds

favicon

The Vue CLI team recently updated its command line tool for Vue.js development to version 4. The release will help developers automate the migration process, use additional package managers and remove extraneous whitespace for more efficient DOM structures. … more

via Vue.js CLI 4 Released — JSFeeds

No, Absolutely Not

via No, Absolutely Not — JSFeeds I think the difference between a junior and senior front-end developer isn’t in their understanding or familiarity with a particular tech stack, toolchain, or whether they can write flawless code. Instead, it all comes down to this: how they push back … more

The powerful developer knows how to say “no” and enforce it with some solid facts and evidence.  The developer must have enough experience to pull examples down to prove the point that “no’ is an acceptable answer.

How Do You Remove Unused CSS From a Site?

via https://css-tricks.com/how-do-you-remove-unused-css-from-a-site/ Here’s what I’d like you to know upfront: this is a hard problem. If you’ve landed here because you’re hoping to be pointed at a tool you can run that tells you exactly what CSS you can delete from your project, well… there are tools out there, but … more

This is a hard problem and this approach using a specialize tool makes sense.  If the tool doesn’t exist that you need, make it.

How to start a script at start-up on a Raspberry Pi

via How to start a script at start-up on a Raspberry Pi #Learnsomething #piday #raspberrypi @Raspberry_Pi #CatsofEngineering — Adafruit Industries – Makers, hackers, artists, designers and engineers! Quick informative video from Estefannie Explains it All on YouTube:Do you want your Raspberry Pi to automatically run your code when it is connected to power? Then you are in the right place. In this new #LEARNSOMETHING video I show you how to make you Raspberry Pi run your script automatically when it is connected…

This is very useful is the power situation is a little unstable.  The Raspberry PI starts up and runs a specific task.  This could come in very handy.

Emoji Scanner Displays Emojis on Passers-By

2020-01-13_9-21-53.png

via Emoji Scanner Displays Emojis on Passers-By #piday #raspberrypi @Raspberry_Pi — Adafruit Industries – Makers, hackers, artists, designers and engineers! From Vitar Drinkovic on vimeo:The wooden structure set in the shopping window with two raspberry pi cameras “scans” street space every two seconds . See moreEach Friday is PiDay here at Adafruit! Be sure to check out our posts, tutorials and new Raspberry Pi related products. Adafruit has the largest and best selection of Raspberry…

This looks like a very cool project.  I wished I had seen it to see what emoji my face would generate.  Face recognition is now commonplace.  This both cool and a little scary.