The hottest Software Development Substack posts right now

And their main takeaways
Category
Top Technology Topics

PowerApps beginner Series #1 - Dev Program and Azure fundamentals

Power Platform News • 0 implied HN points • 28 Dec 23
🕹 Technology Programming Software Development Cloud Computing
  1. Some aspects of the Microsoft PowerUp program can be improved, like the absence of OneDrive or SharePoint with associated emails.
  2. For new Power Platform Developers, the best way to start is by signing up for Office 365 Dev program, creating a development environment, and using make.powerapps.com to begin.
  3. Start with essential tools like PowerApps or Power Automate before delving into more complex topics like RPA to have a smoother learning journey.

Gradient Flow #18: Forecasting & Groupthink, Interpreting NLP, Ray Ecosystem

Gradient Flow • 0 implied HN points • 24 Sep 20
🕹 Technology Machine Learning Data science Innovations Artificial Intelligence Software Development
  1. Using machine learning in medical triage and monitoring systems can greatly enhance healthcare operations and responses.
  2. Reinforcement Learning in simulation software can enable companies to address more complex real-world scenarios.
  3. The NLP industry survey report provides valuable insights for those using natural language technologies.

Approaching the Singularity

Homo Ludens • 0 implied HN points • 19 Jun 24
🕹 Technology AI Futurism Software Development Tech Companies
  1. The Singularity is a theoretical event suggesting advanced technology will greatly impact human civilization, culture, and the human body.
  2. The survivors of the Singularity event, called Singularitarians, will likely be a blend of inorganic and organic components, making them distinct from both humans and machines.
  3. The development and timing of the Singularity remain uncertain, with challenges related to software development needing to catch up to hardware advancements.

Bằng chứng máy chủ Bluezone có thể âm thầm lấy dữ liệu của người dùng

Thái | Hacker | Kỹ sư tin tặc • 0 implied HN points • 08 Aug 20
🕹 Technology Data Privacy Cybersecurity Software Development
  1. The Bluezone server can quietly retrieve user data without consent, potentially accessing all users' contact history.
  2. The server has full authority to take data anytime without needing user permission, raising concerns about transparency and accountability.
  3. The lack of assurances or details on server operations raises questions about how users can verify their data is handled securely.

Cập nhật về Bluezone

Thái | Hacker | Kỹ sư tin tặc • 0 implied HN points • 03 Aug 20
🕹 Technology Security Government Data Privacy Software Development Mobile Applications
  1. Bluezone app has made important security improvements by automatically changing the user ID and stopping collection of Bluetooth Classic addresses.
  2. Only Bluezone developers and the Vietnamese government can gather user information now, ensuring better privacy for users.
  3. It's advised for end users to install Bluezone if they trust the developers and government, while developers should commit to deleting data post-pandemic and enhance data protection measures.
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Cảnh báo: lỗ hổng nghiêm trọng trong ứng dụng Bluezone

Thái | Hacker | Kỹ sư tin tặc • 0 implied HN points • 24 Apr 20
🕹 Technology Security Privacy Software Development Mobile Applications
  1. Bluezone app had serious security vulnerabilities that could compromise user safety and privacy.
  2. The unique ID system used in Bluezone could lead to tracking and exposure of sensitive information, raising concerns about user safety.
  3. The app's requirement for excessive permissions like access to location and storage without appropriate need raised red flags for user privacy.

Giải pháp truy vết tiếp xúc của BKAV

Thái | Hacker | Kỹ sư tin tặc • 0 implied HN points • 18 Apr 20
🕹 Technology Contact Tracing Cybersecurity Software Development Privacy Concerns Data Sharing
  1. BKAV announced a breakthrough contact tracing solution called Bluezone. It emphasizes privacy, selective proximity tracking, and global collaboration.
  2. Vietnam's approach of building upon existing solutions like DP3T is praised. Publishing technical documentation and addressing shortcomings are suggested for transparency and improvement.
  3. Encouragement is given for BKAV to participate in discussions and share their solution to showcase Vietnam's competency.

Tink

Thái | Hacker | Kỹ sư tin tặc • 0 implied HN points • 30 Aug 18
🕹 Technology Engineering Startups Software Development
  1. Tink started as a personal project and grew to become the standard crypto library at Google, showing the importance of persistence and overcoming challenges.
  2. The creator of Tink worked tirelessly as a co-founder and lead engineer, learning valuable skills and becoming a better leader through the process.
  3. The goal of Tink is to help everyone use cryptography correctly and gain the trust of programmers and security engineers, aiming for long-term impact and legacy.

Làm an toàn sản phẩm (product security) là làm gì?

Thái | Hacker | Kỹ sư tin tặc • 0 implied HN points • 08 Jan 16
🕹 Technology Cryptography Software Development
  1. Start product security early to save time and cost - fixing issues during design phase is cheaper than after product development.
  2. Segment product security project into vulnerability assessment and penetration testing phases for thorough evaluation.
  3. Balance time between breaking and building software for security expertise and lead a team specialized in cryptography solutions.

Here come the winners

Thái | Hacker | Kỹ sư tin tặc • 0 implied HN points • 29 Dec 15
🕹 Technology Coding Awards Software Development
  1. Manh Luat Nguyen won by creatively implementing memcpy with pop instructions to save space in the code.
  2. Pham Viet Hoa received a special prize for a 10-byte implementation that didn't pass unit tests, but was appreciated by Bruce.
  3. The organizers granted full scholarships to all young participants despite an oversight in booking a small room for the event.

How to recover RSA private key in a coredump of ssh-agent - Sapheads HackJam 2009 Challenge 6

Thái | Hacker | Kỹ sư tin tặc • 0 implied HN points • 24 Sep 09
🕹 Technology Cybersecurity Programming Cryptography Networking Software Development
  1. Sapheads HackJam 2009 Challenge 6 involved recovering an RSA private key from a coredump of ssh-agent, showcasing real-world scenarios in CTFs
  2. The coredump contained data structures like RSA and BIGNUM that could be extracted to retrieve the private key for SSH access
  3. Understanding ASN.1 and using tools like pyasn1 were recommended for generating RSA private keys from parameters like n, d, e, p, and q

một nghề cho chín còn hơn chín nghề

Thái | Hacker | Kỹ sư tin tặc • 0 implied HN points • 14 Jan 09
🕹 Technology Programming Machine Learning Management Software Development IT Industry
  1. To excel in a field, focus on depth rather than breadth. Patience, planning, and method are key.
  2. Starting with basic scientific subjects like math is crucial for a deeper understanding of natural sciences.
  3. Continuous learning and acquiring diverse skills, such as machine learning, enhance job performance and market competitiveness.

không phải cứ có lỗi là vá

Thái | Hacker | Kỹ sư tin tặc • 0 implied HN points • 26 Jul 08
🕹 Technology Cybersecurity Software Development Networking Business impact
  1. Having a bug doesn't always mean it needs to be fixed immediately; prioritizing user needs over patching every issue is crucial.
  2. In cybersecurity, understanding the core business objectives is key; security measures should align with business goals rather than just technical solutions.
  3. Addressing security vulnerabilities should be done strategically; rushing to patch every flaw without assessing the impact or necessity can lead to more harm than good.

Không phải cứ "hàng khủng" là tốt

Thái | Hacker | Kỹ sư tin tặc • 0 implied HN points • 17 Jul 07
🕹 Technology Database Management Memory management Software Development
  1. Just because something is big and powerful doesn't always mean it's good - as seen with the struggles faced with a high-performance server.
  2. In troubleshooting complex issues, leveraging resources like Oracle Metalink and collaborating with experts can be crucial for finding solutions.
  3. Understanding and correctly utilizing features like HugePages on 64-bit Linux systems can significantly improve memory management and system performance.

Vietkey Linux- một "hệ điều hành made in Việt Nam"?

Thái | Hacker | Kỹ sư tin tặc • 0 implied HN points • 17 Jul 07
🕹 Technology Linux Open Source Security Operating Systems Software Development
  1. Vietkey Linux is not an operating system, but a Linux distribution among many others worldwide.
  2. When developing a Linux distribution, it is crucial to comply with the GPL and other open-source licenses.
  3. Security updates play a vital role in maintaining the safety of a Linux distribution, which might be a challenge for smaller development teams like Vietkey Linux.

Shellcode thần chưởng: luyện assembly

Thái | Hacker | Kỹ sư tin tặc • 0 implied HN points • 03 Mar 07
🕹 Technology Programming Assembly Reverse Engineering Cybersecurity Software Development
  1. Shellcode depends on the operating system because it needs the OS's resources to function, just like any other software.
  2. Assembly language, while initially complex, is actually simple because it lacks abstract concepts and directly corresponds to machine code.
  3. Writing in Assembly can lead to significantly smaller executable sizes compared to higher-level languages like C, which is advantageous for creating compact shellcode.

Devising Specific Notations

Paul’s Substack • 0 implied HN points • 08 Jul 24
🕹 Technology Programming Syntax Software Development
  1. Specific notations can be devised to solve programming problems effectively, and they don't always have to be text-based.
  2. Total decoupling and isolation, referred to as '0D', can help combat flatness in design by enabling layering.
  3. Tools like OhmJS and Ohm-editor can streamline the creation of new, specific notations in a short amount of time.

2024-06-15-Failure Driven Development

Paul’s Substack • 0 implied HN points • 15 Jun 24
🕹 Technology Software Development Programming Languages Debugging
  1. Development often involves failure, iteration, and debugging until a program becomes stable enough to ship.
  2. To cope with an iterative workflow, consider writing software that generates code, allowing you to easily make changes and regenerate code as needed.
  3. Creating little DSLs specific to each project, using tools like PEG parsing, can help simplify coding, debugging, and adapting to new insights about the problem space.

2024-06-15-Not Standing On The Shoulders Of Giants

Paul’s Substack • 0 implied HN points • 15 Jun 24
🕹 Technology Programming Computing Software Development Hardware Innovation
  1. Using old solutions for new problems may not be efficient if the context has drastically changed over time.
  2. The advancements in technology and accessibility of CPUs and memory have transformed the landscape of programming, making old techniques from the 1950s less relevant today.
  3. To address modern programming challenges, consider utilizing message passing, embracing multiple programming languages, and creating IDEs that cater to the current technological environment.

The Hidden Secrets of Design Patterns: What No One Talks About

Weekend Developer • 0 implied HN points • 22 Jun 24
🕹 Technology Software Development Design Patterns Code Review Refactoring Learning
  1. Understanding design patterns helps in building robust and maintainable software by providing standard solutions to common problems.
  2. Challenges of design patterns include a learning curve, potential overuse, and selecting the right pattern for the context.
  3. To effectively use design patterns, invest time in understanding them, assess if they are necessary, regularly review and refactor code, seek feedback from peers, and document pattern choices.

From Messy to Marvelous: Mastering the Craft of Clean Code

Weekend Developer • 0 implied HN points • 18 Sep 23
🕹 Technology Coding Software Development Clean Code Refactoring Best Practices
  1. Clean code is essential for software maintainability, collaboration, debugging, scalability, and reducing technical debt.
  2. Principles of clean code include using meaningful names, avoiding code duplication, ensuring single responsibility, keeping functions small, maintaining consistent coding styles, focusing on testability, and continuous refactoring.
  3. Practical tips for writing clean code involve using descriptive names, breaking long functions into smaller ones, avoiding deep nesting, keeping comments updated, and removing dead code.

Supercharging Software Development with Smart Notes: Unleash Your Creativity and Productivity

Weekend Developer • 0 implied HN points • 12 Aug 23
🕹 Technology Software Development Note Taking Tools ML models
  1. Smart Notes system helps organize information effectively for software developers, enabling quick access to knowledge and fostering innovation.
  2. The Zettelkasten method, pioneered by Niklas Luhmann, is a powerful system that supports dynamic organization and connection of ideas.
  3. Different types of notes (Reference, Literature, Fleeting, Permanent, Relevant) serve specific purposes in building a comprehensive knowledge repository, aiding in understanding complex concepts and facilitating quick retrieval of information.

Growth Mindset: A Cliché or a Secret Weapon?

Weekend Developer • 0 implied HN points • 06 Aug 23
🕹 Technology Software Development Mindset Learning Problem Solving Community
  1. Growth mindset is key for software developers to see challenges as opportunities and actively seek solutions.
  2. Having a growth mindset leads to continuous improvement, humility, and the ability to solve coding problems more effectively.
  3. To develop a growth mindset, change your self-talk, embrace challenges, practice consistently, and be willing to ask for help when needed.

Introducing Konfig: GitLab and Google Cloud preconfigured for startups and enterprises

realkinetic • 0 implied HN points • 04 Apr 24
🕹 Technology Cloud Computing Software Development Enterprise Solutions Infrastructure as Code
  1. Konfig provides preconfigured solutions for GitLab and Google Cloud, streamlining setup for startups and enterprises to focus on software development.
  2. The Platform as Code approach by Konfig allows for faster time-to-production, enterprise-grade security, and a scalable model that balances governance with team autonomy.
  3. Konfig serves as an opinionated internal developer platform specializing in cloud migrations and app modernization, offering a great user experience for developers.

Getting big wins with small teams on tight deadlines

realkinetic • 0 implied HN points • 02 Nov 20
🕹 Technology Cloud Computing Serverless Managed Services Software Development Infrastructure
  1. Using serverless and managed services is critical for achieving big wins with small teams on tight deadlines in the cloud.
  2. Choosing a cloud platform and fully embracing its capabilities is key to success, even though leveraging multiple platforms for different strengths can also be beneficial.
  3. Serverless computing allows teams to focus on business outcomes, accelerating product launches, reducing team sizes, and shifting the focus to more differentiated work.

Digitally Transformed: Becoming a Technology Product Company

realkinetic • 0 implied HN points • 05 Feb 20
💼 Business Digital Transformation IT Management Product Development Organizational Change Software Development
  1. Many established businesses are striving to transform into technology companies through digital transformation, but face challenges such as low throughput and quality issues.
  2. The key to successful digital transformation lies in shifting organizational culture to become technology product companies where empowered product teams work towards a shared vision.
  3. Focusing on vision, strategy, and empowering product teams is crucial for companies to effectively scale throughput and quality, rather than being caught up in tactical responses or inefficient processes.

Software Component Names Should Be Whimsical And Cryptic

Outlandish Claims • 0 implied HN points • 09 Sep 22
🕹 Technology Software Development Naming Conventions Transparency
  1. Names for software components should be whimsical and cryptic, rather than overly descriptive. Descriptive names can create a false sense of understanding and may need frequent updates.
  2. Good software component names should be unique and serve as stable identifiers, making them opaque and memorable.
  3. Avoid names that are too tied to the specific domain, company, or current function. Opt for names that are easy to remember, spell, and bring a smile.

Naming & Dependencies in Clean Architecture

🔮 Crafting Tech Teams • 0 implied HN points • 18 Aug 23
🕹 Technology Software Development Naming Conventions
  1. Naming things in programming is crucial and can impact the success of refactoring.
  2. Approaching naming and dependencies in Clean Architecture with a fresh and entertaining perspective can lead to new insights.
  3. Continuing to learn and grow in your understanding of Clean Architecture through resources like Crafting Tech Teams can benefit your development skills.