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Dev
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Day 6:Parameters vs Arguments
- Parameters, also known as formal parameters, are variables declared in the method signature. They act as placeholders for the values that will be passed. They are local to the method.
- Arguments, also known as actual parameters, are the actual values passed to the method when it is invoked. They must match the parameter type and order.
- Parameter passing mechanisms in Java include pass by value for primitive types and pass by reference value for objects. Changes to primitive types inside a method do not affect the original variable, while changes to an object's state are reflected outside the method.
- Variable-length arguments, known as varargs, allow a method to accept any number of arguments of the same type. They are defined using the syntax 'Type... variableName'.
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Medium
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364
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Debugging Is the Skill You’re Ignoring (And It’s Costing You Everything)
- Debugging isn’t just about fixing code, it’s about fixing yourself.
- The best code is worthless if you can't diagnose why it's broken.
- Debugging is the great equalizer, demanding humility, curiosity, and a willingness to learn from mistakes.
- Our culture focuses on shipping code rather than understanding it, preventing true problem-diagnosing skills.
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Dev
3w
369
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Vibe Coding: Embracing Creativity and Chaos in Software Development
- Vibe Coding is the concept of coding without constraints and formal requirements.
- It allows for creativity and innovation but can lead to chaos if not controlled.
- It is suitable for environments like Innovation Hubs or Hackathons, but caution is necessary outside these spaces.
- Vibe Coding can be a powerful tool for innovation if used wisely and within a safe space.
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TechBullion
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61
Image Credit: TechBullion
The Future of Textile Testing: Why Chiuvention Stands Out as a Leading Textile Testing Equipment Manufacturer
- Chiuvention is a leading textile testing equipment manufacturer.
- Textile testing is crucial for ensuring fabric quality, complying with regulations, and assessing performance.
- Chiuvention offers advanced testing solutions for color fastness, fabric strength, wear and tear, moisture management, and cooling effects.
- The company stands out due to its commitment to innovation, global standards compliance, customizable solutions, and excellent customer support.
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Dev
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285
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Google's Imagen and Veo 2 with C# .Net
- Google's Imagen and Veo 2 are powerful generative models for image and video creation from text prompts.
- Imagen excels at generating photorealistic images from complex textual descriptions.
- Veo 2 aims to create high-quality, cinematic videos exceeding a minute in length.
- To use these models, developers need API keys for Imagen and authentication for Veo 2.
- The Google_GenerativeAI SDK simplifies interaction with Imagen and Veo 2 in .Net applications.
- For Imagen, developers can easily generate images from text prompts using the SDK.
- Veo 2, currently in private preview, enables users to create dynamic videos with ease.
- Access to Veo 2 requires allowlisting for Vertex AI projects.
- The SDK streamlines the process of setting up and using Veo 2 for video generation.
- By following the guide, developers can leverage these generative models to enhance their creative projects.
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Medium
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123
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Data Drift and Model Monitoring in Production: Why It Matters and How to Handle It
- Concept drift, feature drift, and label drift are the main types of data drift that can occur in machine learning models.
- Implementing model monitoring techniques, such as tracking various metrics and calculating distribution changes, can help detect data drift.
- Retraining the model using updated data is an effective approach to handle data drift.
- It is important to regularly monitor and address data drift in machine learning projects to ensure model accuracy and reliability.
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Logrocket
3w
52
Image Credit: Logrocket
Game development for frontend: Building with Excalibur.js
- Excalibur.js is a game development engine written in plain JavaScript (or TS) to develop games without the need for special tools.
- Developers familiar with JavaScript can use Node and npm with their favorite editor to work with Excalibur.js.
- Excalibur.js eliminates the requirement of learning a new language like GDScript or C# by using JavaScript.
- The game runs directly in the browser, allowing developers to test their games in a familiar environment.
- This article provides a basic introduction to game development concepts in Excalibur.js for beginners.
- It introduces creating game objects like 'Player' and handling user inputs for movement and interaction.
- Scenes in Excalibur are discussed, explaining how to switch between levels or screens in a game.
- The article covers implementations like handling collisions, sprites, animations, tile maps, and building game levels.
- It emphasizes breaking down game development into manageable parts and using key questions to guide the process.
- The article concludes with a demonstration of building a simple game with player movement, enemy interaction, attacks, and level completion.
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Hackernoon
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343
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Programmers are Reportedly 3x’ing their Workloads Using SoftMine’s AI Software Developer
- SoftMine's AI software developer, an intelligent assistant for programmers, is revolutionizing the industry.
- SoftMine goes beyond generating code snippets and autocomplete suggestions; it acts as a full-stack AI software engineer.
- The platform quickly develops minimum viable products (MVPs) by scaffolding project structures, configuring dependencies, and automating testing and deployment.
- SoftMine's natural language interface understands human-like descriptions and customizes the output accordingly.
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Logrocket
3w
373
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Why you should stop obsessing over story points
- Story points aim to provide relative units of complexity in estimating tasks, replacing traditional time-based estimations.
- Benefits of story points include improved predictability, faster velocity estimation, and applicable insights for team members.
- However, challenges arise in practice, such as difficulties in communication and translating story points to stakeholders.
- Agile frameworks' widespread use led to the misconception that story points are suitable for all situations, which may not be the case.
- Story points work well for constantly changing teams and ambiguous projects but may not be ideal for stable and predictable projects.
- A balanced approach is suggested where both time-based estimates and relative units like story points are used based on the context.
- Using story points for high-level project scale and time-based estimates for detailed sprint planning can provide a more comprehensive view.
- In making decisions on using story points, consider factors like team stability, project ambiguity, and the need for clarity in communication.
- Story points are a valuable tool but should not be universally applied; adapt the estimation approach based on the specific project requirements.
- It is important to not force the use of story points and to prioritize clarity and practicality in selecting the estimation method for each situation.
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Medium
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272
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7 Tips to make your python code production ready!
- Modular & Reusable — Break down code into reusable functions and classes.
- Prevent Breakages — Small changes shouldn't disrupt the entire system.
- Logging — Use Python's logging module for efficient error tracking.
- Avoid Hardcoded Paths — Store config settings in dedicated files or environment variables.
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Ubuntu Handbook
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Code::Blocks 25.03 Released! How to Install it in Ubuntu 24.04 | 22.04
- The Code::Blocks IDE released version 25.03 after a 5-year gap, introducing various new features and improvements.
- Version 25.03 of Code::Blocks supports MinGW64, MSYS2, MSVC17, and TDM compilers, and C++ standards 23 and 26.
- Additional enhancements include Jens Lody’s DisplayEvent core plugin, support for Linux riscv64 architecture, and improved HI-DPI support.
- New features in Code::Blocks 25.03 include the ability to import/export global variable sets, a 'Reset all' button in the color editor, and drag'n'drop file support.
- Installation options for Code::Blocks 25.03 on Ubuntu include using the official Debian package, an unofficial Flatpak package, or compiling from source.
- To install using the official Debian package, download the relevant package for your system, decompress it, and install the .deb packages using the terminal commands provided.
- For installation via Flatpak, install the Flatpak daemon package first, then run the command to install Code::Blocks 25.03 as a Flatpak package.
- Compiling Code::Blocks 25.03 from the source tarball involves installing build dependencies, configuring the source, compiling, and installing it using terminal commands.
- Following the installation, launch Code::Blocks by running the appropriate command in the terminal or searching for it in the application menu.
- To uninstall Code::Blocks 25.03, use commands specific to the installation method, such as removing .deb packages or using Flatpak uninstall commands.
- Additionally, remove any residual run-time libraries to clean up disk space after uninstalling the IDE.
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Medium
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219
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New Cypress.stop() command: Improve Testing Efficiency with Effective Control
- Cypress has launched a powerful new command, Cypress.stop(), designed to programmatically stop test execution.
- This addition gives testers greater control over their automation or test scripts, optimizing efficiency by preventing unnecessary executions and reducing time wasted on failed or irrelevant scenarios.
- Cypress.stop() allows early termination of test execution, saving resources and improving test reliability.
- While powerful, improper usage of Cypress.stop() can lead to unintended consequences, so it should be implemented strategically.
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Medium
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272
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Key Differences Between authRoutes.js and userRoutes.js
- Separating authentication and user management offers significant benefits.
- Having a modular backend with distinct routes for authentication and user management leads to easier management and extension.
- Authentication logic stays in authRoutes.js, while user management is handled by userRoutes.js, ensuring separation of concerns.
- Keeping /login inside authRoutes.js instead of userRoutes.js is a best practice that makes the backend modular, maintainable, and secure.
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Dev
3w
378
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Stop wrestling with mocks
- Developers find it cumbersome to write mocks for tests.
- HyperTest is a tool that automatically mocks external dependencies and updates mocks as they change.
- Developers no longer need to write tests or struggle with mocks.
- HyperTest is currently available for JS/node services.
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Dev
3w
87
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Revolutionizing B-Cell Leukemia Treatment: How Cellogen Therapeutics’ 3rd-Generation CAR-T Cell Therapy Offers New Hope
- CAR-T cell therapy has emerged as a groundbreaking treatment for B-cell leukemia.
- Cellogen Therapeutics is developing 3rd-generation CAR-T cell therapy with enhanced efficacy, safety, and long-lasting remission.
- Key benefits of 3rd-generation CAR-T therapy include increased T-cell persistence, greater anti-tumor activity, reduced toxicity, and overcoming tumor escape mechanisms.
- This advanced therapy offers new hope for B-cell leukemia patients by increasing remission rates, providing a potentially curative option, offering a safer alternative, and expanding eligibility.
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