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Javacodegeeks
3w
402
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[FREE EBOOKS] Solutions Architect’s Handbook, The Embedded Linux Security Handbook & Four More Best Selling Titles
- The Solutions Architect’s Handbook offers insights and advanced techniques for solutions architects, focusing on architecture design principles, generative AI, and cutting-edge advancements.
- The Embedded Linux Security Handbook provides guidance on securing embedded Linux systems from design to deployment, addressing hardware and software vulnerabilities.
- AI and Innovation explores transforming business with generative AI, featuring frameworks tested at global companies like Siemens, GE, and Microsoft.
- Still Standing highlights business resilience strategies in a disruptive world, offering guidance on navigating pressures, tough conversations, and fostering workplace culture.
- Flex offers strategies for building a successful career around life's demands, providing insights on career clarity, job transitions, effective communication, and flexible working requests.
- The Cybersecurity Control Playbook is a resource for implementing cybersecurity controls to protect businesses in a networked landscape, covering foundational and advanced topics with examples.
- These free eBooks cater to various topics such as solution architecture, embedded Linux security, AI innovation, business resilience, career development, and cybersecurity controls.
- From embracing cutting-edge technologies to fostering workplace resilience, the eBooks aim to empower readers to excel in their careers and navigate challenges in the digital age.
- Each eBook provides practical insights, tools, and frameworks for professionals to enhance their skills, transform organizations, and stay ahead in rapidly evolving industries.
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Hackernoon
3w
291
Image Credit: Hackernoon
Don’t Be Intimidated by Open Source—Here’s How to Start Helping
- The shortage of open source contributors is a reality, with only 17% of developers consistently active in contributing.
- Contributions beyond code, such as writing docs, triaging issues, and providing feedback, play a crucial role in supporting open source projects.
- Common blockers for developers contributing to open source include fear of judgment, low confidence, lack of guidance, language barriers, and time constraints.
- The lack of new contributors in open source can lead to project stagnation, maintainer burnout, and the loss of support for critical technologies.
- Encouraging more developers to contribute can unlock lost potential for innovation and ensure the sustainability of open source projects.
- Creating welcoming environments, improving documentation, offering beginner-friendly tasks, and providing constructive feedback are key to attracting and retaining contributors.
- Projects like Vue.js, p5.js, and OpenRefine exemplify good practices in engaging contributors and supporting a diverse community.
- Contributing to open source is not just about code but also about helping and mentoring others, fostering growth and collaboration within the community.
- Starting small and working together can make a significant impact in the open source world, allowing more individuals to participate and grow as developers.
- Engaging in open source doesn't require being a genius; it's about making a start and contributing in any way possible to support the growth of developers, communities, and ideas.
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Hackernoon
3w
406
Image Credit: Hackernoon
Programming Books May Be the Better Way to Learning to Code
- Reading programming books helps to cultivate the mindset of a programmer with depth and understanding.
- Books allow for a deeper exploration of programming concepts compared to online tutorials.
- Developing a habit of reading technical material is critical for a successful programming career.
- Recommended books like 'Python Crash Course' and 'Eloquent JavaScript' provide practical knowledge and projects.
- 'The Pragmatic Programmer' offers timeless principles applicable for effective software development.
- 'Clean Code' emphasizes writing maintainable software for better readability and understanding.
- 'Designing Data-Intensive Applications' focuses on architecting systems for scalability and reliability.
- Books like these play a crucial role in improving coding skills and understanding system design.
- Building a solid foundation with programming books is essential for aspiring and experienced developers alike.
- In a world of quick results, investing time in reading programming books can lead to long-term success.
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Medium
3w
357
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Converting a List to a Map in Java: Multiple Approaches
- The most modern and concise way to convert a List to a Map in Java is with the Stream API and Collectors.toMap().
- Handle key collisions with a merge function if the key extractor may produce duplicates to avoid IllegalStateException.
- For those not comfortable with stream syntax or using Java 7 or earlier, a simple loop can also be used for conversion.
- Choose the appropriate approach based on your use case and coding style, whether it be using the Stream API or traditional methods.
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Medium
3w
167
Image Credit: Medium
Enso: Revolutionizing Crypto Interactions with Shortcuts
- Enso is a project introducing Shortcuts to simplify complex on-chain actions in the crypto space.
- Enso is a smart execution layer enabling users to perform multi-step transactions seamlessly, consolidating actions into one-click Shortcuts.
- Shortcuts are pre-configured transaction sequences that bundle multiple on-chain actions into a single click, reducing the complexity of interactions for users.
- Enso's mission is to enhance crypto usability for both beginners and advanced users by reducing the steps needed to navigate the decentralized web.
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Medium
3w
167
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Scientists fleeing America for the first time in 80 years: Trump cuts research funding; 75% looking…
- 75% of scientists are leaving America due to funding cuts and restrictive policies under President Trump, seeking opportunities in Europe and Asia.
- The Trump administration has significantly reduced research funding, such as cutting grants from institutions like the National Institutes of Health, leading to concerns of project closures.
- Countries worldwide are now competing to attract scientists by offering various incentives, like the European Union investing billions of euros to make Europe more appealing for researchers.
- America's leadership in research and development is being challenged as immigrants have contributed significantly, winning over 400 Nobel Prizes, with one-third being immigrants.
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Medium
3w
163
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Your Excuses Are Lying to You
- Excuses like 'I'll start tomorrow' or 'I'm not ready yet' are just holding you back from progress.
- Excuses may seem smart and safe, but they prevent growth and keep you stuck in the same place.
- Your brain prefers comfort and resists change, leading to procrastination and delays in taking action.
- Real change only occurs when you push past excuses and step out of your comfort zone.
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Dev
3w
26
Image Credit: Dev
Exploring the Intersection of Functional and Object-Oriented Programming in JS
- JavaScript has evolved to support both Functional Programming (FP) and Object-Oriented Programming (OOP), showcasing an intersecting paradigm in the language.
- The historical context of JavaScript reveals its object-based origins while incorporating Java's influence initially.
- Functional Programming features like first-class functions and closures merged with Object-Oriented enhancements in JavaScript's development.
- JavaScript's unique capabilities allow for seamless integration of OOP and FP, enabling developers to leverage both paradigms effectively.
- Creating objects in JavaScript can be done using Constructor Functions or Factory Functions, showcasing the flexibility in approach.
- Higher-Order Functions play a vital role in manipulating data structures like user objects with utility functions.
- Immutability in JavaScript can be achieved through functional techniques like object spread and maintaining original object integrity.
- Combining OOP and FP in complex scenarios like a book management system showcases the versatility of utilizing both paradigms.
- Performance considerations in combining OOP and FP include managing memory usage, garbage collection, and leveraging profiling tools for optimization.
- Real-world use cases like React and Node.js demonstrate the amalgamation of OOP and FP principles in industry-standard practices.
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Self-Learning-Java
3w
326
Image Credit: Self-Learning-Java
SAFE_CAST in BigQuery to perform Error-Free Data Conversion
- Using SAFE_CAST in BigQuery helps to convert data types safely by replacing conversion errors with NULL instead of causing query failures.
- It is useful for handling invalid data formats, data cleaning, and working with external data sources with unknown formats.
- SAFE_CAST function syntax: SAFE_CAST(expression AS target_data_type).
- Comparison with CAST: SAFE_CAST returns NULL if conversion fails, whereas CAST throws an error.
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Dev
3w
167
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A Modern Approach of Implementing Dark Mode
- Modern browsers now support dark mode, making it a great time to implement it on the web.
- A solid dark mode implementation should respect user preferences and define color schemes using custom properties.
- Incorporating prefers-color-scheme allows adjustments beyond color changes for improved readability in dark mode.
- To toggle dark mode, utilizing custom data attributes and JavaScript for saving user preferences is essential.
- Considerations for an 'auto' mode to revert to system preferences and ensure a smooth user experience.
- Transitioning between light and dark modes can be visually enhanced using view transitions and animations.
- Web Animations API or CSS Keyframes can both be used to create smooth transition effects for dark mode toggling.
- Animating the transition based on user interactions like mouse clicks provides a polished visual experience.
- CSS keyframes can be utilized to achieve a smooth reveal effect for transitioning between light and dark modes.
- Implementing dark mode with attention to details like transitions and user experience can enhance the aesthetics of a website.
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Self-Learning-Java
3w
357
Image Credit: Self-Learning-Java
Prometheus rate() Function: Measuring How Fast Your Metrics Are Growing
- The rate() function in Prometheus calculates the average per-second increase of a counter over a specified time range.
- It is used to determine how fast a value, such as a counter, is increasing every second, averaged over the designated time window.
- rate() works exclusively on counters, providing an instant vector with one data point per series for the current evaluation time. It is beneficial for alerting and visualizations, especially for slow-moving metrics.
- When using rate(), always apply it before aggregators like sum() or avg(), limit its use to counters and histograms, and consider using it for alerting thresholds.
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Self-Learning-Java
3w
190
Image Credit: Self-Learning-Java
Match on specific labels using on keyword in Prometheus
- Prometheus uses the on keyword to restrict matching time series based on specific labels only.
- The on(...) keyword allows users to specify which labels to consider when matching time series.
- Aggregation operators in Prometheus, such as sum, min, max, avg, count, etc., help combine, group, or filter metrics for better analysis.
- These aggregation operators help make sense of large amounts of data, turning chaos into clarity and enabling the creation of informative dashboards.
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Noupe
3w
132
Image Credit: Noupe
Vibe Coding: The Art of Flowing with Code
- Vibe coding is a mindset where developers code based on inspiration, mood, and experimentation, rather than a strict plan or goal.
- It often leads to a state of flow, creative freedom, rapid prototyping, and a focus on learning.
- Tools that match the vibe include lightweight editors, expressive languages like JavaScript and Python, REPLs for instant feedback, and hot-reloading frameworks.
- Vibe coding allows for quick exploration of ideas, leading to innovative work, but can also result in spaghetti code and unmaintainable projects if left unchecked.
- Balancing vibe coding with good practices involves embracing the mess, committing changes regularly, adding lightweight structure, and knowing when to switch modes.
- Famous projects like Twitter and Git started from a vibe coding approach.
- Vibe coding resonates with indie hackers, creatives, hackathon participants, and students learning in an unstructured way.
- Signs of being in a vibe coding session include losing track of time, continuous tweaking, unintentionally adding features, and feeling excited despite uncertainty.
- Vibe coding isn't a defined methodology but an energy that emphasizes the joy of building things.
- It encourages developers to trust their instincts, break rules occasionally, and allow creativity to guide the coding process.
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Nordicapis
3w
256
5 Top Alternatives to OpenAI API
- The AI/LLM space is expanding rapidly, with new products powered by powerful tools being released frequently.
- While OpenAI's API is popular, there are other alternatives offering better use cases or advantages at scale.
- Anthropic's Claude offers safety-first alignment, powerful conversational abilities, and is ideal for enterprise-grade chatbots.
- Mistral Models provide open-weight models with high-performance metrics and local hosting options for control over data.
- Meta LLaMA series allows high customization through fine-tuning flexibility, suitable for research or cutting-edge implementations.
- DeepSeek offers strong multilingual support with open-weight models, ideal for international applications.
- GPT-J and GPT-NeoX models by EleutherAI are fully open-source, offering control and transparency, especially for privacy-focused applications.
- These alternatives cater to different needs such as enterprise chatbots, developer power without vendor lock-in, research, multilingual support, and privacy-focused applications.
- Developers are increasingly exploring alternatives beyond OpenAI for better control, cost performance, or transparent controls.
- It is crucial to choose the right alternative based on specific needs and implementation strategies as new models continue to emerge in the AI space.
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Insider
3w
185
Image Credit: Insider
Andrew Ng says vibe coding is a bad name for a very real and exhausting job
- Andrew Ng, a former Google Brain scientist and Stanford professor, believes that 'vibe coding' is a misleading term for the real and exhausting task of coding with AI assistance.
- Ng describes coding with AI as 'a deeply intellectual exercise' and emphasizes the importance of everyone learning to code, despite the rise of AI technologies.
- While acknowledging the benefits of AI-assisted coding in speeding up software development, Ng criticizes the misconception surrounding 'vibe coding' and calls for more companies to embrace AI tools.
- Ng challenges the notion that AI will make coding obsolete and encourages individuals to acquire at least basic coding skills to effectively communicate with computers, driving productivity improvements.
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