#codeorganization

[asadmukhtarr]

Upgrading an existing Angular project to Angular 19 ensures better performance, security, and new features. However, upgrading requires careful planning to avoid breaking changes. This guide will walk you through updating dependencies, testing compatibility, and fixing issues in a structured way.

[machinelearningdevelopment]

iOS architectural patterns are structural patterns used in an application to organize code for scalability and maintainability. Common patterns include MVC, MVVM, MVP, VIPER, Clean Architecture, and Redux, each of which offers distinct advantages in isolating problems and improving code quality.

[lastfry]

Use of Static Keyword in Java

The use of the static keyword in Java is a fundamental aspect of Java programming, allowing developers to define class-level variables and methods rather than instance-specific ones. Understanding how and when to use the static keyword is crucial for writing efficient and organized code.

In Java, a static variable belongs to the class itself rather than any specific instance of that class. This means it can be accessed using the class name followed by a dot operator, without needing to create an object of the class. For example, in a banking application, a static variable 'totalDeposits' could be used to track the total deposits across all accounts, accessible without instantiating any specific account object.

Similarly, the static keyword can be used to create class variables, which are shared among all instances of a class. These variables are created when the program is loaded and can be accessed using the class name directly. For instance, a 'currentAccountNumber' variable could be declared as static within an 'Account' class, ensuring its availability throughout the program's execution.

In addition to variables, the static keyword is also applied to method declarations. A static method belongs to the class itself rather than any specific instance, allowing it to be called without instantiating an object. This provides benefits such as accessing non-static members without object instantiation and allowing direct invocation of constructors.

When it comes to memory allocation, static variables are allocated memory before any other type of variable when the program starts executing. They exist at the class level scope and are shared among all instances of the class. This can lead to efficient memory usage, especially in scenarios where multiple objects need access to the same data.

Understanding the distinction between instance and static variables is crucial in Java programming. Instance variables are unique to each object created from the class, while static variables are shared among all instances. This difference affects how data is stored and accessed within the program.

In conclusion, the static keyword in Java plays a vital role in defining class-level variables and methods, providing benefits such as efficient memory usage, code organization, and improved access control. By mastering its usage, developers can write more efficient, maintainable, and scalable Java applications.

[kevalsing]

10 Best visual studio plugins for developers

Visual Studio IntelliCode: Enhances code completion and suggests intelligent code snippets based on machine learning algorithms. CodeMaid: Helps with code organization, formatting, and cleanup, making your code more readable and maintainable. VsVim: Adds Vim-like keyboard shortcuts and functionality to Visual Studio, allowing you to navigate and edit code more efficiently. GitLens: Provides…

[joahg96]

Code Organization

I have recently gone through a major revamp of my code repositories, both locally and remotely on GitHub and BitBucket, because I have recently come to the major realization of Why You (I) Should Organize Your (My) Code. If you’re at all like me, you probably have a bunch of folders all over your computer’s hard drive which contain random snippets of code. Ok, no, actually, I haven’t been like that in a while, I, about 6 or 7 months ago, have moved all of the code snippets on my computer to a single location, ~/Dropbox/coding, so that it is super easy to cd into it while working in a shell (which is my primary coding environment, aside from Sublime Text) - but it was still super messy and unorganized, with random git repos all over the place and so on.

After recently getting some more web development job offers recently, I realized that I really needed to get serious about the organization/public display of my code. That’s when I came up with 5 reasons why you should organize your code.

Potential Employers

I have read many places (take hacker school for example) that to get a job in the web/programming industry, a solid GitHub account is a must. Even if you can sit down and prove that you know what you're talking about when you chat about recursive loops in ruby, you need to have a history of projects that you have done using said skill, and GitHub is great for just that.

If you were to walk into a new job as a web developer, your employer/fellow employees would expect you to have some already established habits of good code organization, so that not only you, but they are able to navigate your filesystems as well when needed.

This applies even for the people (like me) who plan to start their own business. Not only does it set me up as a good employee in case my own business fails, it gives me good habits to set and example for my employees as well.

Mobility

I can safely say today that if I lost my MacBook right now, I would lose 0 code repositories, because they are all both (1) versioned on GitHub, and (2) backed up in my Dropbox. That doesn't mean I want to lose my MacBook, but it does give me a sort of insurance in case it happens.

I also have access to all of my code anytime through the Dropbox app on my phone, that means that at any time if I'm talking about how to write a FizzBuzz program in Bash, I can whip out my phone and show that I've done it, and have it displayed publicly on the internet.

Sharing

Every coder at some point wants to share his code with others, whether it be with another coder to get his advice, or with a lay person to show off his work. While this is a bit of a given with services like GitHub or BitBucket, it is often too much of a hassle to upload your code to a service and sharing a link instead of just emailing the entire file/project. That is why you should already have it all versioned with git and uploaded to GitHub or BitBucket, because then it's always ready for sharing.

Open Source Goodness

I don't know any coder who wouldn't say that they relied heavily on Google and StackOverflow while developing their projects. What a lot of people don't realize is that the information they get while using Google or StackOverflow is all freely given to them to learn from by a community of like-minded coders. That is exactly the purpose of the concept of Open Source code. Everyone can learn from each other's publicly displayed code, and the entire community benefits - not just your single project.

Death

What if you died? I know I wouldn't want to be the one to sort through a disorganized mess of directory after directory of code. So, out of consideration for those who you will leave behind, make it easy to tell what is what in your code.

[asadmukhtarr]

https://asadmukhtar.info/tutorial/how-to-implement-authentication-in-angular-19-using-jwt-and-firebase

Authentication is essential for securing an Angular 19 application. JSON Web Tokens (JWT) and Firebase Authentication provide a scalable and secure way to manage user logins. This guide will walk you through integrating Firebase with Angular for authentication using JWT.

[asadmukhtarr]

Server-Side Rendering (SSR) in Angular improves performance, SEO, and faster page loads. With Angular 19, route-level render modes allow fine-tuned control over rendering. This guide explains how to optimize SSR using "full", "shell", and "no-ssr" render modes.

[asadmukhtarr]

State management is crucial in large-scale Angular applications. Angular 19 introduces Signals, a reactive state management approach that simplifies data flow and enhances performance. This guide explores how to use Signals effectively for managing state in large applications.

[asadmukhtarr]

Angular 19 introduces Standalone Components, a powerful way to build modular applications without the need for NgModules. This approach simplifies development, reduces boilerplate, and improves performance. In this guide, we'll walk through creating and using standalone components effectively.

[asadmukhtarr]

Vue.js has long been a favorite among developers for building modern, reactive web applications. With the release of Vue 3, a major change was introduced: the Composition API. This new API provides an alternative to the traditional Options API, which had been the main way to create Vue components. The Composition API was introduced to solve limitations in the Options API, especially in larger, more complex applications. In this article, we'll compare the two APIs step by step, with examples, and help you determine when to use each.