From CodeIgniter 2 to 4: Upgrade Journey & Coding Samples

This story was originally published on HackerNoon at: https://hackernoon.com/java-vs-scala-comparative-analysis-for-backend-development-in-fintech.
Choosing the right backend technology for fintech development involves a detailed look at Java and Scala.
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This story was written by: @grigory. Learn more about this writer by checking @grigory's about page, and for more stories, please visit hackernoon.com.

Choosing the right backend technology for fintech development involves a detailed look at Java and Scala.

This story was originally published on HackerNoon at: https://hackernoon.com/a-simplified-guide-for-thedockerazition-of-ruby-and-rails-with-react-front-end-app.
This is a brief description of how to set up docker for a rails application with a react front-end
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This story was written by: @forison. Learn more about this writer by checking @forison's about page, and for more stories, please visit hackernoon.com.

Dockerization involves two key concepts: images and containers. Images serve as blueprints for containers, containing all the necessary information to create a container. A container is a runtime instance of an image, comprising the image itself, an execution environment, and runtime instructions. In this article, we will provide a hands-on guide to dockerizing your Rails and React applications in detail.

This story was originally published on HackerNoon at: https://hackernoon.com/step-by-step-guide-to-publishing-your-first-python-package-on-pypi-using-poetry-lessons-learned.
Learn to create, prepare, and publish a Python package to PyPI using Poetry. Follow our step-by-step guide to streamline your package development process.
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This story was written by: @viachkon. Learn more about this writer by checking @viachkon's about page, and for more stories, please visit hackernoon.com.

Poetry automates many tasks for you, including publishing packages. To publish a package, you need to follow several steps: create an account, prepare a project, and publish it to PyPI.

This story was originally published on HackerNoon at: https://hackernoon.com/building-a-level-viewer-for-the-legend-of-zelda-twilight-princess.
I programmed a web BMD viewer for Twilight Princess because I am fascinated by analyzing levels and immersing myself in the details of how they were made.
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This story was written by: @hackerclz1yf3a00000356r1e6xb368. Learn more about this writer by checking @hackerclz1yf3a00000356r1e6xb368's about page, and for more stories, please visit hackernoon.com.

I started programming a web BMD viewer for Twilight Princess (Nintendo GameCube) because I love this game and as a game producer, I am fascinated by analyzing levels and immersing myself in the details of how they were made.

This story was originally published on HackerNoon at: https://hackernoon.com/how-to-simplify-state-management-with-reactjs-context-api-a-tutorial.
Master state management in React using Context API. This guide provides practical examples and tips for avoiding prop drilling and enhancing app performance.
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This story was written by: @codebucks. Learn more about this writer by checking @codebucks's about page, and for more stories, please visit hackernoon.com.

This blog offers a comprehensive guide on managing state in React using the Context API. It explains how to avoid prop drilling, enhance performance, and implement the Context API effectively. With practical examples and optimization tips, it's perfect for developers looking to streamline state management in their React applications.

This story was originally published on HackerNoon at: https://hackernoon.com/augmented-linked-lists-an-essential-guide.
While a linked list is primarily a write-only and sequence-scanning data structure, it can be optimized in different ways.
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This story was written by: @amoshi. Learn more about this writer by checking @amoshi's about page, and for more stories, please visit hackernoon.com.

While a linked list is primarily a write-only and sequence-scanning data structure, it can be optimized in different ways. Augmentation is an approach that remains effective in some cases and provides extra capabilities in others.

This story was originally published on HackerNoon at: https://hackernoon.com/how-to-write-tests-for-free.
This article describes deeper analysis on whether to write tests or not, brings pros and cons, and shows a technique that could save you a lot of time
Check more stories related to programming at: https://hackernoon.com/c/programming. You can also check exclusive content about #testing, #should-i-write-tests, #how-to-write-tests, #increase-coverage, #test-driven-development, #why-tests-matter, #what-is-tdd, #are-tests-necessary, and more.

This story was written by: @sergiykukunin. Learn more about this writer by checking @sergiykukunin's about page, and for more stories, please visit hackernoon.com.

This article describes deeper analysis on whether to write tests or not, brings pros and cons, and shows a technique that could save you a lot of time and efforts on writing tests.

This story was originally published on HackerNoon at: https://hackernoon.com/five-questions-to-ask-yourself-before-creating-a-web-project.
Web projects can fail for many reasons. In this article I will share my experience that will help you solve some of them.
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This story was written by: @shcherbanich. Learn more about this writer by checking @shcherbanich's about page, and for more stories, please visit hackernoon.com.

Web projects can fail for many reasons. In this article I will share my experience that will help you solve some of them.

This story was originally published on HackerNoon at: https://hackernoon.com/declarative-shadow-dom-the-magic-pill-for-server-side-rendering-and-web-components.
Discover how to use Shadow DOM for server-side rendering to improve web performance and SEO.
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This story was written by: @pradeepin2. Learn more about this writer by checking @pradeepin2's about page, and for more stories, please visit hackernoon.com.

Shadow DOM is a web standard enabling encapsulation of DOM subtrees in web components. It allows developers to create isolated scopes for CSS and JavaScript within a document, preventing conflicts with other parts of the page. Shadow DOM's key feature is its "shadow root," serving as a boundary between the component's internal structure and the rest of the document.

This story was originally published on HackerNoon at: https://hackernoon.com/how-to-scrape-data-off-wikipedia-three-ways-no-code-and-code.
Get your hands on excellent manually annotated datasets with Google Sheets or Python
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This story was written by: @horosin. Learn more about this writer by checking @horosin's about page, and for more stories, please visit hackernoon.com.

For a side project, I turned to Wikipedia tables as a data source. Despite their inconsistencies, they proved quite useful. I explored three methods for extracting this data: - Google Sheets: Easily scrape tables using the =importHTML function. - Pandas and Python: Use pd.read_html to load tables into dataframes. - Beautiful Soup and Python: Handle more complex scraping, such as extracting data from both tables and their preceding headings. These methods simplify data extraction, though some cleanup is needed due to inconsistencies in the tables. Overall, leveraging Wikipedia as a free and accessible resource made data collection surprisingly easy. With a little effort to clean and organize the data, it's possible to gain valuable insights for any project.