#Learn JavaScript online

[webtutorsblog]

Exploring the Objects in JavaScript BOM: In-Depth Tutorial

As web developers, we are constantly immersed in the world of JavaScript and its various components. Among these, the Browser Object Model (BOM) plays a crucial role in interacting with the browser and enhancing user experience. In this blog post, we will delve into the realm of BOM, understanding its significance, and discovering how Webtutor.dev can be your ultimate resource for mastering this essential aspect of web development.

What is the Browser Object Model (BOM)?

The Browser Object Model (BOM) is a crucial part of JavaScript that provides a bridge between the web browser and the webpage's content, allowing developers to control and manipulate the browser window. Unlike the Document Object Model (DOM), which deals with the structure and content of the webpage, the BOM handles aspects such as the browser history, location, navigator, and more.

The BOM provides a set of objects, properties, and methods that empower developers to interact with the browser and obtain information about the user's environment, enabling the creation of dynamic and responsive web applications.

Understanding the Key Components of BOM

Window Object

The window object is the top-level object representing the browser window or tab. It serves as the global object in the browser environment and provides access to various properties and methods related to the browser window.

Screen Object

The screen object represents the user's screen and provides information about its characteristics, such as the width, height, color depth, and pixel density. With this information, developers can create responsive designs that adapt to different screen sizes and resolutions, offering a seamless user experience across devices.

Navigator Object

The navigator object contains information about the user's browser, such as the name, version, and platform, enabling developers to create browser-specific functionalities and optimizations.

Location Object

The location object represents the current URL of the web page and allows developers to interact with the browser's location bar, enabling navigation to different pages and manipulating the URL.

History Object

The history object provides control over the user's browsing history, enabling developers to navigate forward and backward through the pages the user has visited during the current session.

Timing Events

The timing events are an essential aspect of the BOM that allow developers to execute code at specific intervals or after a certain delay. Functions such as setTimeout() and setInterval() enable developers to schedule code execution, making it possible to create animations, periodic updates, and timed interactions in web applications.

Popup Alerts

One of the simplest yet effective features of the BOM is the ability to display popup alerts. These alerts are often used to deliver important messages, validation errors, or prompts to the user. With just a few lines of JavaScript code, developers can create these popup alerts, enhancing the overall user experience on their websites.

Cookies

The cookies are small pieces of data stored on the user's computer by websites they visit. The BOM provides a way to create, read, and delete cookies, which are often used to store user preferences, authentication tokens, and other information that helps websites deliver personalized experiences to users.

Why Choose Webtutor.dev for Mastering BOM?

Webtutor.dev is your go-to resource for learning and mastering the Browser Object Model and all its intricacies. Here is why it stands out as the perfect platform for developers of all levels:

Comprehensive BOM Tutorials

We offers a comprehensive set of tutorials specifically focused on BOM, covering each aspect in detail with practical examples that reinforce your understanding.

Interactive Coding Exercises

Learning by doing is essential in web development, and we provides an array of interactive coding exercises that challenge and refine your BOM skills.

Real-world Projects

Take your BOM knowledge to the next level by working on real-world projects, guided by experienced instructors, to gain hands-on experience and build your portfolio.

Community Support

Join a vibrant community of developers on our platform, where you can engage in discussions, seek help, and collaborate on projects to enhance your learning journey.

Constantly Updated Content

We ensures that its content is up-to-date with the latest trends and best practices in web development, ensuring you stay relevant in the ever-evolving tech landscape.

Conclusion

The Browser Object Model (BOM) plays a critical role in web development, enabling developers to interact with the browser and create dynamic and engaging web applications. Understanding the various components of BOM is essential for any web developer, and Webtutor.dev offers the perfect platform to master this crucial aspect.

Whether you are a beginner eager to explore the basics or an experienced developer looking to refine your skills, Webtutor.dev provides a wealth of resources, interactive exercises, and real-world projects to support your learning journey. Embrace the power of BOM and unlock your full potential as a web developer with Webtutor.dev today!

[chatdomestique]

How it started:

motherfrogger

How it’s going:

it’s gonna be an online altar (+ more)

[snapeingturtle]

I speak 0 languages. My first language doesn't count because everyone has one of those. English doesn't count either because everyone knows English. I took Swedish for 6 years and understand some of it still but I can't form a coherent sentence so I can't count that. And all I have to show for French is the nearly 700 day streak on Duolingo with no other attempts to use the damn language so that doesn't count either.

[vanilla-voyeur]

There are so, so, so many reasons why this incredibly fake story is incredibly fake. But I just keep reading the API technobabble and I can't stop laughing.

Mf out here bragging about how not only is their code unreadable and unmaintainable, but also their documentation is unreadable and undiscoverable. The problem that this creative writer has is that they need to be indispensable in this story, but unfortunately an indispensable programmer is uniquely gifted at making themself superfluous as quickly and efficiently as possible in as many contexts as possible.

The "nobody is familiar with Python" part is probably my favorite. Python is one of the easiest programming languages to learn. It's so easy that it's the language that engineers (real engineers like chemical engineers, biomedical engineers, material engineers, not software engineers developers) use to help them automate things in their work. Anyone who is familiar with any other programming language can pick up Python in under an hour. You who are familiar with zero programming languages could probably pick up a decent amount of Python in a month. Try it! It is probably easier than you think.

More reasons why this fake story is fake:

This is posted on r/antiwork. It's one of the subreddits infamous for fake stories of bad bosses

It's a multipart series. One of the tropes of fake Reddit stories is the escalating updates. Creative writers hear an encore and they keep going back for more

It's a bit ambiguous how long this person has been in industry, but given the context of missing multiple children's school functions, I think 10+ years of experience is a cautious estimate. That is long enough in software for you to be a team lead, if not a people manager yourself. This person should be training junior devs. They explicitly say that they aren't

Software is incredibly collaborative. There's no way a manager would turn down an offer to train new devs on the existing tooling

Moreover there's no way the code got push to production without several eyes on it. Most companies do either code reviews or pair programming or both. It makes no sense that zero other people understand what's going on with this code. Unless it's really buggy

The fact that someone tried to use it and it corrupted a CSV file (??) shows that it's actually really buggy. If the software was so good, anyone would be able to run it

That goes double for the documentation being so bad that nobody knows how to read it. The entire purpose of documentation is to explain how code works. You failed at your one job.

If the only documentation is something that's hard to find, that looks bad on OOP for two reasons: 1) Documentation is normally put inline next to the code precisely for the reason that it would be easy to find. Don't want to see what a nightmare their code with no inline docs looks like. 2) Their programming practices are so bad that their other documentation is hard to find. The program should have a file called README that either has all the documentation or tells you where to find all the documentation.

This violates NDA so bad

"Out of compliance" for what? Which regulation? Why do they have a deadline to regain compliance? They should already be suffering whatever fines or consequences or whatever for already being out of compliance. It would make more sense if they were at risk of being out of compliance if they didn't implement XYZ by January

There's a lot of weird wording here that indicates a lack of familiarity with software: "complex API", "documentation library", "single threaded". That's not how we use those terms

If you're a software developer for a company the size of Disney (ABC's parent) then what OOP asked for is your starting salary straight out of undergrad. Def not a raise for a senior engineer who's been in industry 10+ years. Def not more than their manager is making.

At a company that size, your direct manager has no ability to decide what the terms of your hiring agreement would be. Def not over text. It would need to go through HR and probably legal as well

"Legal checked the contract and there's a clause stating" lmao get outta here!

[tpointtech]

https://bipaustin.com/why-javascript-is-the-backbone-of-web-development

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[thunderlina]

In the wake of the TikTok ban and revival as a mouthpiece for fascist propaganda, as well as the downfall of Twitter and Facebook/Facebook-owned platforms to the same evils, I think now is a better time than ever to say LEARN HTML!!! FREE YOURSELVES FROM THE SHACKLES OF MAJOR SOCIAL MEDIA PLATFORMS AND EMBRACE THE INDIE WEB!!!

You can host a website on Neocities for free as long as it's under 1GB (which is a LOT more than it sounds like let me tell you) but if that's not enough you can get 50GB of space (and a variety of other perks) for only $5 a month.

And if you can't/don't want to pay for the extra space, sites like File Garden and Catbox let you host files for free that you can easily link into NeoCities pages (I do this to host videos on mine!) (It also lets you share files NeoCities wouldn't let you upload for free anyways, this is how I upload the .zip files for my 3DS themes on my site.)

Don't know how to write HTML/CSS? No problem. W3schools is an invaluable resource with free lessons on HTML, CSS, JavaScript, PHP, and a whole slew of other programming languages, both for web development and otherwise.

Want a more traditional social media experience? SpaceHey is a platform that mimics the experience of 2000s MySpace

Struggling to find independent web pages that cater to your interests via major search engines? I've got you covered. Marginalia and Wiby are search engines that specifically prioritize non-commercial content. Marginalia also has filters that let you search for more specific categories of website, like wikis, blogs, academia, forums, and vintage sites.

Maybe you wanna log off the modern internet landscape altogether and step back into the pre-social media web altogether, well, Protoweb lets you do just that. It's a proxy service for older browsers (or really just any browser that supports HTTP, but that's mostly old browsers now anyways) that lets you visit restored snapshots of vintage websites.

Protoweb has a lot of Geocities content archived, but if you're interested in that you can find even more old Geocities sites over on the Geocities Gallery

And really this is just general tip-of-the-iceberg stuff. If you dig a little deeper you can find loads more interesting stuff out there. The internet doesn't have to be a miserable place full of nothing but doomposting and targeted ads. The first step to making it less miserable is for YOU, yes YOU, to quit spending all your time on it looking at the handful of miserable websites big tech wants you to spend all your time on.

[wezlon]

Part 1 | Introduction To Programming | learn java programming for beginners #coding #malayalam

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[oflgtfol]

i have a 3d model thing i have in mind that i want to create for a webpage kinda thing but first i need to learn javascript. and then i must learn threejs

[webtutorsblog]

Unleashing JavaScript Proficiency: A Thorough Journey into Vital Concepts

JavaScript is a fundamental programming language that drives interactivity on the web. Whether you're a beginner looking to learn the basics or an experienced developer aiming to deepen your understanding, this guide will take you through essential JavaScript concepts that are crucial for building dynamic and responsive web applications. In this blog post, we'll cover a range of topics, from comparisons and conditional statements to loops, data structures, and more. So, let's dive in and unlock the power of JavaScript!

1. JavaScript Comparisons:

Understanding how JavaScript compares values is fundamental for making decisions in your code. We'll explore different comparison operators and learn how to evaluate conditions effectively.

2. JavaScript If Else Statements:

Conditional statements are essential for controlling the flow of your code. Learn how to use if-else statements to execute different blocks of code based on specified conditions.

3. JavaScript Switch Statements:

Switch statements offer an elegant way to handle multiple possible outcomes based on a single value. We'll delve into the syntax and usage of switch statements for better code organization.

4. JavaScript Loops:

Loops allow you to repeat a block of code multiple times. We will cover both the for and while loops, demonstrating how to efficiently iterate over arrays, objects, and more.

5. JavaScript Break Statement:

The break statement is a powerful tool for exiting loops prematurely. Discover how to use it to control the loop's behavior and improve the efficiency of your code.

6. JavaScript Iterables:

Iterables are objects that can be iterated over, and they play a significant role in modern JavaScript development. We'll explain what iterables are and how they can simplify your code.

7. JavaScript Sets:

Sets are a data structure that stores unique values. Learn how to create and manipulate sets, making them invaluable for various scenarios in your applications.

8. JavaScript Maps:

Maps are collections that allow you to store key-value pairs. We'll explore how maps differ from objects, their benefits, and how to use them effectively.

9. JavaScript Data Types:

Understanding data types is essential for writing robust code. We'll provide an overview of primitive and complex data types, giving you a solid foundation for working with different kinds of data.

10. JavaScript Bitwise Operations:

Bitwise operations are used for manipulating individual bits in binary numbers. We'll introduce you to bitwise AND, OR, XOR, and NOT operations, demonstrating their applications.

Reason to Choose WebTutor

Enhance your learning journey with WebTutor, a comprehensive online platform dedicated to providing high-quality programming tutorials and resources. From beginner to advanced topics, WebTutor offers interactive lessons, practical examples, and coding challenges to help you master JavaScript and other programming languages.

Conclusion

Congratulations! You have embarked on a journey to master essential JavaScript concepts that are fundamental for web development. By grasping the concepts of comparisons, conditional statements, loops, data structures, and more, you are well on your way to becoming a proficient JavaScript developer. Remember, continuous practice and exploration are key to mastering any programming language. So, keep coding and continue to expand your horizons with resources like WebTutor. Happy coding!

Learn More with WebTutor

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