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Medium
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Building an Authentication and Authorization API with Express.js
- To build an Authentication and Authorization API with Express.js, ensure you have the necessary packages installed.
- Initialize your project and create a basic Express server.
- Create a User model to store user details in the database.
- Implement user registration, password hashing, authentication, and JWT session management.
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Medium
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Flask Authentication and Authorization: A Beginner’s Guide
- Flask Authentication and Authorization: A Beginner's Guide
- This guide helps you understand the basics of building a Flask app with authentication and authorization.
- Key components include setting up a database to hold user information, enabling user registration, login, and logout functionalities, and implementing role-based access control.
- Templates are also important for creating a visually appealing user interface.
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Medium
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Unveiling DeepWorm The Revolutionary Digital Organism Living on the Blockchain
- DeepWorm is a revolutionary digital organism living on the blockchain.
- It is the first eternal digital organism with a neural network architecture mirroring the C. elegans worm.
- DeepWorm is capable of making self-informed decisions and operates perpetually on the blockchain.
- Powered by Marlin Protocol's TEE infrastructure, DeepWorm ensures secure and verifiable execution.
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Medium
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These Hobby Coding Projects Saved Me 50+ Hours This Year
- Hobby coding projects saved the author 50+ hours this year.
- The author used coding to parse Walmart receipts and track grocery spending.
- They also utilized a PDF parser to process credit card statements for better financial transparency.
- Additionally, the author automated tasks using Python and developed a niche search engine using Google Sheets.
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Medium
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eral public but also affects the construction workers by causing mental
- Noise pollution is caused by various technological devices such as mobile phones, electricity generators, music systems, and loud TVs.
- The excessive use and lack of consideration for others contribute to noise pollution.
- Technology-related irritants include not switching off mobile phones, excessive use of generators in residential areas, and listening to TV at a loud volume.
- Noise pollution can have negative impacts on human health, including aggression, hypertension, stress, hearing loss, restlessness, depression, insomnia, anxiety, bad temper, and emotional stress.
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Self-Learning-Java
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Font Families In css
- In CSS, a font family refers to a set of fonts that share common design features.
- Font families are specified in CSS to determine the fonts used to display text on a webpage.
- There are different types of generic font families in CSS, including serif, sans-serif, monospace, cursive, and fantasy.
- Each font family has its own characteristics and is suitable for different contexts and design purposes.
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Johndcook
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Normal probability approximation
- The post explains the connect between normal probability approximation and the cumulative distribution function (CDF) of a normally distributed random variable.
- The CDF of a normally distributed random variable with mean μ and variance σ² is shown.
- Python code is provided to demonstrate the accuracy of the approximation.
- The resulting plot shows that the approximation closely matches the exact value within the resolution of the plot.
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Medium
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Revolutionizing Software Testing: The Role of AI
- Software testing has evolved from manual processes to automation, but AI takes it to a new level of efficiency and accuracy.
- AI automates test case generation based on code analysis, user behavior, and historical data, adapting to application changes.
- AI identifies software defects early and provides root cause analysis, reducing critical defects in production.
- AI optimizes regression testing, prioritizing critical test cases and reducing execution time while maintaining quality.
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Medium
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Accessibility on the Web: Make Your Application Inclusive
- 1. Keyboard Shortcuts and Navigation: Make sure all interactive elements can be accessed without a mouse.
- 2. Color Contrast and Visibility: Ensure high contrast for easy readability.
- 3. ARIA Attributes for Screen Readers: Use aria-label and aria-live to enhance accessibility for screen reader users.
- 4. Image Descriptions and Non-Text Content: Provide alt tags or descriptions for visual content.
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Prodevelopertutorial
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Introduction to algorithm and different types of algorithms
- An algorithm can be defined as a finite step by step instructions to perform an operation.
- In computer science, an algorithm is defined as a finite step by step instructions to solve a computational problem efficiently.
- Algorithms are important as they help solve computational problems efficiently, make programs run faster, and improve problem-solving skills.
- Examples of different types of algorithms include brute force approach, recursive approach, dynamic programming, backtracking algorithm, greedy approach, and divide and conquer.
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Dev
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Dynamic forms with discriminatedUnion and React Hook Form
- Form validation is a crucial aspect of modern web applications.
- This article explains how to use both Zod and RHF to validate dynamic forms, including those with complex structures such as payment methods.
- DiscriminatedUnion is an advanced typing technique used to model objects with different structures but sharing a common discriminating field.
- Each payment method specific rules that must not interfere with each other interfere.
- Allows new types to be added easily, ensuring that any invalid values are detected at validation time.
- React Hook Form makes it easy to manage forms while remaining high-performance and flexible.
- GetErrorsByPaymentType() method helps to separate the errors with their fields using their payment types.
- The article provides an example of payment form validation using discriminatedUnion and React Hook Form.
- Zod and RHF dynamically adapt validation according to the type field, simplifying the logic in the form.
- This utility type can be used in many ways, and it is highly recommended in dealing with validation and other scenarios.
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Dev
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Tailwind: Combine custom css with @components directive
- The challenge was to create a reusable component with Tailwind's @components directive while applying custom CSS.
- The custom CSS included two classes: .text-shadow and .tap-highlight.
- After searching for a solution and not finding one, the developer added the utility classes through the addUtilities function from the Tailwind plugin.
- By importing tailwindcss/plugin and adding the utility classes, the issue was resolved.
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Javacodegeeks
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[DEALS] Babbel Language Learning: Lifetime Subscription (All Languages) (74% off) & Other Deals Up To 98% Off – Offers End Soon!
- Babbel Language Learning: Lifetime Subscription (All Languages) is being offered at a 74% discount.
- Other deals include 1minAI Advanced Business Plan, Unlimited Lifetime Learning Subscription Bundle ft. Rosetta Stone, Microsoft Visio 2021 Professional, and more.
- Discounts range from 77% to 97% off on various courses and software licenses.
- Subscribe to the newsletter for more offers and free eBooks.
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Self-Learning-Java
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Create Tables using HTML table element
- The
element in HTML is used to create a table that organizes data into rows and columns.
- A table consists of multiple elements such as
(table row), (table header), and (table data). - Optionally, you can use
to provide a title or description for the table. - Complex tables can be organized using , , and to group rows into sections.
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Medium
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Introduction to the Launchpad Pro :
- The Launchpad Pro is a MIDI controller with a modern, minimalist design that is both stylish and functional.
- It features a grid of 64 velocity-sensitive pads, surrounded by additional buttons for navigation and customisation.
- The Launchpad Pro offers an intuitive and fluid experience for live performances and can adapt to your chosen scale for melodies and chords.
- It provides extensive customisation options, seamless integration with music software, and creative workflow enhancements.
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- A table consists of multiple elements such as