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Dev
6h
145
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HTML5 Semantic Tags: A Guide to Better Document Structure 🌐
- HTML5 semantic tags provide meaning and structure to web content.
- Semantic tags enhance accessibility, improve SEO, readability, and future-proof websites.
- Practical examples showcase how semantic HTML can be used in headers, sections, articles, and footers.
- Incorporating semantic markup elevates web development by creating elegant and functional websites.
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Dev
6h
250
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What's new in React 19?
- React 19 introduces Actions, a game-changing feature for state management.
- Actions act as personal assistants for state management and handle pending states, error handling, and optimistic updates.
- Implementing Actions is easy and results in clean and readable code.
- Actions make state management more efficient and friendly, allowing developers to focus on crafting better user experiences.
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Dev
6h
277
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What's new in React 19!
- React 19 has introduced Actions, a game-changing feature for state management.
- Actions are like personal assistants for state management in React, handling form submissions, API requests, and asynchronous operations.
- Implementing Actions in your code leads to clean and readable code, simplifying state management.
- Actions in React 19 provide efficient and friendly state management, supporting best practices like optimistic updates.
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Dev
6h
226
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Implementing Very Basic Dark/Light Modes with CSS Variables and JavaScript 🌓
- Implementing Very Basic Dark/Light Modes with CSS Variables and JavaScript
- In this tutorial, we'll walk through the process of implementing a dynamic theme switching feature on a web page using CSS variables and JavaScript.
- We'll create both dark and light themes and allow users to toggle between them seamlessly.
- Congratulations! You've successfully implemented a dynamic theme switching feature using CSS variables and JavaScript.
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Hackaday
6h
38
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Don’t Object to Python Objects
- Python allows organizing functions and data into classes and creating instances that belong to that class.
- Class hierarchies are useful for reusing code, customizing behavior, and building device driver-like architectures.
- Python's implementation of object orientation has a few quirks, such as creating a new variable in a subclass when writing to a class variable.
- Using objects in Python can make tools and libraries more reusable.
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Medium
7h
0
Image Credit: Medium
Implementing a Typing Effect with JavaScript: A Step-by-Step Guide
- To implement a typing effect with JavaScript, we need to create the basic HTML structure and add classes for manipulation.
- To select HTML elements in JavaScript, we can use the 'document.querySelector()' method.
- To create the typing effect, we use the 'setInterval' function with a callback function to write each character.
- We can stop the typing effect by using the 'clearInterval' method with the intervalId.
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Dev
7h
144
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Top Open Source Prompt Engineering Guides & Tools🔧🏗️🚀
- Prompt Engineering Guide is a comprehensive resource for prompt engineering techniques, applications, and papers.
- Awesome-GPTs-Prompts is a curated list of prompts from top-rated GPTs.
- Langfuse is an open-source platform for prompt management, debugging, and iteration.
- Pezzo and Agenta are cloud-native platforms for prompt management, deployment, and evaluation.
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8 Likes
Dev
7h
98
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DeploySolo – The SaaS template in 1 file. (PocketBase/ htmx)
- DeploySolo is a SaaS template that combines Golang, Pocketbase, and htmx for web development.
- Golang is a powerful language for web development, but indie developers and small businesses may lack extensive resources found in projects like Django.
- Pocketbase provides database, authentication, and file storage in a single executable, while htmx allows for creating full-stack web applications without bulky front-end frameworks.
- DeploySolo aims to provide a SaaS boilerplate and resources for indie hackers and small businesses to build real-world apps using this technology stack.
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Medium
8h
183
Embracing Concurrency with React 19’s useOptimistic Hook
- The useOptimistic hook is designed to make applications feel more responsive by immediately reflecting the expected outcome of an operation.
- It is particularly useful for actions involving network requests, such as form submission or database updates.
- With useOptimistic, developers can show the expected outcome of an action immediately, enhancing perceived performance.
- This hook is a game-changer for creating seamless user experiences in web applications, reducing waiting time and making interactions feel instantaneous.
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Dev
8h
233
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Self Introduction
- Rocky, a graduate in International politics and relationship, is currently pursuing a web development course in Vancouver.
- Rocky hopes to enhance his front-end engineering skills and learn languages and frameworks widely used in Canada.
- Rocky had a positive experience in the course, finding the environment, teacher, and classmates to be pleasant and conducive to learning.
- Rocky's ultimate goal is to work as a front-end engineer in a Canadian company and contribute to their success.
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14 Likes
Dev
9h
106
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Latest Python Features That Every Developer Should Know
- Python 3.12 brings several exciting features including improved f-strings, buffer protocol support, debugging and profiling API, isolated subinterpreters, and enhanced error messages.
- Python 3.13 introduces an experimental JIT compiler, colorized tracebacks in the interactive interpreter, stripped leading indentation in docstrings, new backends for the dbm module, and removal of deprecated modules.
- Advantages for developers include enhanced programming experience, improved f-string functionalities and error messages, support for new protocols and backend modules, and changes to the GIL for better utilization of multiple cores and threads.
- Python's continuous updates make it a powerful and user-friendly language, adapting to the changing landscape of software development and offering opportunities for more efficient code.
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Dev
9h
256
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I have built an API using TypeScript, Python, and Go, so you don't have to.
- Based on the analysis of developer experience, productivity, performance, deployment, and ecosystem, here are the key points:
- TypeScript (Nest.js): Good developer experience, decent productivity, performance, and deployment. It has a good ecosystem.
- Python (FastAPI): Great developer experience, high productivity, decent performance, and easy deployment. It has a great ecosystem.
- Golang (Chi): Great developer experience with decent productivity, fast performance, simple deployment, and a decent ecosystem.
- Based on the analysis, Python (FastAPI) is recommended for building scalable and performant backends in less time.
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Dev
11h
100
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Podcast: A candid chat about the developer market with Don the Developer
- The job market is tough for new developers, impacting bootcamps.
- Bootcamps are facing challenges, including layoffs and closures.
- Prospective students express concerns about bootcamp honesty.
- Rithm School's CEO discusses bootcamp industry challenges and support for students.
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Dev
11h
233
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Exploring the Latest Angular Release: New Features and Advantages for Developers
- The latest Angular release brings new features and improvements to enhance the development experience and performance of applications.
- Key updates include improved performance, enhanced developer experience, new features for Ivy, updated HTTP client, stronger routing, and ecosystem compatibility.
- Advantages of the latest release include increased productivity, better scalability, advanced SPA features, and strong community support.
- Angular remains a top choice for enterprise-level application development with its focus on performance, productivity, and robustness.
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14 Likes
Dev
11h
345
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Learn SwiftUI (Day 18/100)
- Based on the current 'We Split' app, the following changes are made:
- - Added a header to the third section, saying 'Amount per person'
- - Added another section showing the total amount for the check, i.e., the original amount plus tip value without dividing by the number of people.
- - Changed the tip percentage picker to show a new screen rather than using a segmented control, with a wider range of options from 0% to 100%.
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