The post Simple & to the point, great video on JavaScript’s call() apply() bind() Methods In 90 Seconds appeared first on Andy Sciro.

JavaScript’s Object.valueOf() method is a fundamental feature that allows objects to be converted into primitive values. When called on an object, it returns the primitive value representation of that object. This is crucial because it enables objects to be used in contexts where only primitives are accepted, such as mathematical operations or comparisons. By overriding the default implementation, developers can customize how their objects are converted to primitives, providing greater control and flexibility in their code. This method plays a vital role in JavaScript’s object-oriented paradigm, ensuring seamless interoperability between objects and primitives. I had a hard time understanding why its important until watching this video, other resources I came across didn’t it explain it as well. Highly recommend watching this!

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In the context of the Document Object Model (DOM), both nodes and elements refer to different parts of the structured representation of an HTML or XML document. Here’s a breakdown of the differences:

Node: A node is a generic term that represents an individual object within the DOM. It can represent various types of entities, including elements, text, comments, attributes, and more. In other words, a node is a fundamental building block of the DOM tree.

Elements: An element, on the other hand, is a specific type of node that represents the HTML or XML tags in the document. Elements are the most common and recognizable nodes in the DOM. They consist of a start tag, content, and an end tag (e.g., <div>Content</div>). Elements can have attributes, child nodes, and may also contain text, other elements, or both.

To summarize, while all elements are nodes, not all nodes are elements. Nodes encompass a broader category that includes elements as well as other types of entities in the DOM, such as text nodes, comment nodes, attribute nodes, etc. Elements specifically refer to the nodes that represent the HTML or XML tags in the document structure.

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It takes time to learn CSS Grid but don’t give up, there’s a fun way now

CSS Grid is a powerful layout tool for web developers, but it can be tricky to learn. For junior developers, the process can be even more daunting. That’s where CSS Grid Garden comes in! This fun and interactive game makes it easy to understand CSS Grid, and makes the learning process enjoyable. With CSS Grid Garden, players learn by completing progressively more challenging levels. As they advance, they build up their skills and confidence, until they are ready to take on real-world projects. CSS Grid Garden is the perfect way for junior developers to learn CSS Grid – it’s easy, it’s fun, and it gets results!

At the time of writing this there are 28 levels that teach you CSS grid from basic to advanced concepts. The levels are colorful and fun as well.

It’s completely free and offers an easy to use built in css editor that updates in real time.

How many levels can you complete? Try the game by visiting https://cssgridgarden.com/

The post The Fun, easy way to learn CSS Grid… CSS Grid Garden appeared first on Andy Sciro.

Now we can simply get around that by copying and pasting the following command into your browser

chrome://flags/#allow-insecure-localhost

You will then be taken to Chrome’s development flags page as shown in the screenshot below. Simply enable it and restart Chrome

Now you’re all set to kick up a local dev server and never have to click proceed ever again.

The post Easy and safe way to get around “connection is not private” in Google Chrome when developing locally appeared first on Andy Sciro.

If you’re looking for a great screen recording software that is free and easy to use on a mac, giphy.com’s screen recorder is a great option. It’s completely free to use, and it has a ton of great features.

Just head to giphy.com and download giphy capture. Then, select the area of your screen that you want to record. You can also choose to record your entire screen or just a portion of it. The giphy.com recorder also lets you choose whether or not to include audio in your recording. If you choose to include audio, you can either record your own voice with a microphone or use the system audio. This is great if you want to record a video tutorial or walkthrough.

The post What I use on my mac for screen recordings in slack for (pc + windows) Giphy Capture appeared first on Andy Sciro.

The post Awesome video: 3 useful css sizing values most people don’t know about appeared first on Andy Sciro.

The post Ten-second tip: How I remember the difference between unshift() and shift() appeared first on Andy Sciro.

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Here is a fascinating talk by the famous Steve Wozniak that resonated with me. The key takeaway here is his point about where and WHEN he is the most creative. Wozniak goes onto explain that’s how he came up with the idea of color display for the mac.

“When you’re without sleep, and when you’re going to sleep your inner head goes briefly into this period of really…creativity kind of thinking. It’s not restricted to the normal thoughts of life, and the day. When you’re waking up your head’s a little like that too, well my head was kind of in this floating half-asleep state and out.”

TLDR; When you’re sleep deprived and working hard on a project, when you drift off to sleep that’s the time you may be the MOST creative. Pretty cool.

The post Steve Wozniak’s opinion on when you’re the most creative (and how he brought color to personal computers) appeared first on Andy Sciro.