The hottest Software Substack posts right now

And their main takeaways
Category
Top Technology Topics

Inside a malicious Chrome Extension

Altay's Blog • 0 implied HN points • 05 Feb 20
🕹 Technology Software
  1. Be careful with Chrome extensions that promise to block ads, as some can be malicious. They may appear harmless but can steal your personal information.
  2. Malicious extensions often wait a little while before doing anything suspicious to avoid detection. They might log you out or demand access to your data stealthily.
  3. If you find a suspicious extension, report it to the Chrome Web Store. It's essential to stay safe and protect your personal data online.

What do you mean there isn't a patch?

Resilient Cyber • 0 implied HN points • 10 Jan 23
🕹 Technology Software
  1. Sometimes software has vulnerabilities that don’t have a fix available. Companies might struggle to issue patches due to resource limits or internal priorities.
  2. When a direct patch isn't available, businesses can use virtual patching. This means putting up barriers to stop attacks, like using Web Application Firewalls (WAF).
  3. It's important to plan for virtual patching and keep checking your systems. While virtual patches help, they are temporary solutions, so long-term fixes are necessary.

Coming soon

Resilient Cyber • 0 implied HN points • 11 Oct 22
🕹 Technology Software
  1. The newsletter focuses on important topics like Cybersecurity and Cloud technologies. These are crucial for protecting information online.
  2. It covers DevSecOps, which combines software development, security, and operations. This helps in making sure that software is safe and reliable.
  3. Software Supply Chain Security is another key topic, aiming to keep software from being tampered with or compromised. It's about ensuring that the entire process of software creation is secure.

Git Stash Like a Pro: Tips for Every Developer

Curious Devs Corner • 0 implied HN points • 09 Sep 24
🕹 Technology Software
  1. The `git stash` command lets you temporarily save your changes without committing them. This is useful when you need to switch branches but want to keep your work safe.
  2. You can list, apply, or pop your stashes to manage them easily. When you pop a stash, it removes it from your stash list for good.
  3. To avoid losing track of changes, you can also show changes or create a new branch from your stash. This makes it easier to keep your work organized.

Streamlining Notification Processing with Kafka, MinIO, and Python

Curious Devs Corner • 0 implied HN points • 16 Jul 24
🕹 Technology Software
  1. You can streamline your application's notification processing by using Kafka and MinIO together. This combination helps in managing event-driven communications effectively.
  2. Setting up a local development environment with Docker is a great way to get started. You can easily configure MinIO to send notifications through Kafka with just a few settings.
  3. Kafka acts as the central hub by consuming event data from MinIO, while Zookeeper helps track everything in the Kafka cluster. This setup keeps your notifications organized and properly managed.
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GraphicsMagick: The Perfect Tool for Seamless Image Processing

Curious Devs Corner • 0 implied HN points • 14 Jul 24
🕹 Technology Software
  1. GraphicsMagick is a powerful tool for editing images through the command line. It can handle tasks like resizing, adding watermarks, and simulating effects such as oil painting.
  2. You can create animations and enhance images by adjusting brightness and colors using simple commands. This makes it easy to customize your images quickly.
  3. GraphicsMagick allows for task automation with shell scripts, meaning you can process multiple images at once without doing each step manually. This saves a lot of time.

How to Calculate Image Similarity Using Python

Curious Devs Corner • 0 implied HN points • 12 Jul 24
🕹 Technology Software
  1. You can easily compare images using Python with the image-similarity-measures library. It has different ways to measure how similar two images are.
  2. The library supports eight different methods to evaluate image similarity, like RMSE and SSIM. You just need to pick one and pass your images to it.
  3. You can run comparisons quickly from your terminal or create a Python script. It's a straightforward way to find out how similar different images are.

The Comprehensive Guide to Architectural Decision Records

Curious Devs Corner • 0 implied HN points • 11 Jul 24
🕹 Technology Software
  1. Architectural Decision Records (ADRs) help document important decisions in software architecture, including why certain choices were made. They're like notes that anyone on the team can review later.
  2. Using ADRs boosts team trust by providing clear reasons behind technology choices, reducing confusion, and helping new members understand past decisions. They show what has been discussed and why certain technologies were selected or rejected.
  3. ADRs promote transparency by allowing anyone interested to see the decision-making process. This helps different teams learn from each other and fosters better communication.

Boost Unix Script Efficiency with Heredoc

Curious Devs Corner • 0 implied HN points • 10 Jul 24
🕹 Technology Software
  1. Heredoc is a way to write multiple lines of code in a clean format for Unix scripts. It makes your scripts easier to read and manage.
  2. You can use heredoc with commands like ssh, sftp, and cat to run multiple instructions at once. This saves time and reduces the complexity of your scripts.
  3. With heredoc, you can also add comments and organize your code better. Plus, it allows for things like parameter substitution to make your scripts even more powerful.

Hidden Gems: Powerful Unix Commands to Boost Your Tech Skills

Curious Devs Corner • 0 implied HN points • 09 Jul 24
🕹 Technology Software
  1. The 'disown' command helps keep a running process alive even after you close your terminal session. It allows you to remove jobs from the job table so they won’t get stopped when the shell closes.
  2. The 'at' command is used to schedule a job to run just once at a specific time. It's great for when you need to execute something later without using a cron job.
  3. The 'batch' command runs jobs when the system's load is low. It’s useful for scheduling tasks without overloading the system, ensuring smoother operation.

Harnessing the Power of Expect: Automating Interactions with Ease

Curious Devs Corner • 0 implied HN points • 08 Jul 24
🕹 Technology Software
  1. Expect is a tool that helps automate tasks in the terminal by handling inputs automatically. This means you don't have to type everything manually when running programs or scripts.
  2. You can use Expect for common tasks like logging into remote servers or transferring files easily. It saves time by doing these repetitive tasks for you.
  3. Setting up Expect is straightforward; you just need to install it on your Unix-based system and write a simple script to get started automating your commands.

Integrating OpenAI with a Spring Boot Application Using Spring AI

Curious Devs Corner • 0 implied HN points • 08 Jul 24
🕹 Technology Software
  1. Spring AI makes it easier to add AI features to your applications. It provides tools and support for using AI models in your software.
  2. You can create an AI language assistant to help students practice a foreign language. The AI can generate fun scenarios and stories to keep the practice interesting.
  3. To get started, you need to set up your project with specific dependencies and an OpenAI API key. This will allow your application to interact with the OpenAI services.

Fainting in Coils

filterwizard • 0 implied HN points • 11 Sep 24
🕹 Technology Software
  1. Sometimes, a passive filter design can outperform active ones, especially when power constraints are tight. Using simpler components might lead to better results without requiring advanced technology.
  2. It's important to match expectations with available resources when designing systems. If you need high performance but have a low budget, you'll have to find creative solutions.
  3. Inductors, often overlooked in modern designs, can be valuable in filter circuits. They might be larger and more expensive initially, but they can save power and meet specific design needs.

Debugging a nuclear reaction (Issue #188)

Mark Smith’s Newsletter • 0 implied HN points • 02 Nov 24
🕹 Technology Software
  1. There’s a lot of chaos and confusion in the world right now, and it can feel overwhelming. Many people share this sentiment and it’s okay to feel that way.
  2. The writer has been productive with many blog posts despite feeling busy and confused. It's surprising how much you can accomplish even when it seems hectic.
  3. Support and donations can make a difference for creators and help them achieve their goals, such as upgrading equipment or continuing their work.

Key Updates in PHP 8.4

Weekly PHP • 0 implied HN points • 08 Oct 24
🕹 Technology Software
  1. PHP 8.4 will introduce new features that help developers code faster and more easily. These updates are focused on improving performance and enhancing the developer experience.
  2. Learning about SPL data structures can make your PHP code more efficient and easy to read. There are seven important structures that you should know for better coding practices.
  3. Understanding how to work with PHP object-oriented features like getters, setters, and readonly classes can lead to cleaner and safer code. This knowledge is key for maintaining good coding standards.

HN blogs - 31/10/24

HackerNews blogs newsletter • 0 implied HN points • 01 Nov 24
🕹 Technology Software
  1. Women in tech face unique challenges, and it's important to support them in their careers. Encouraging diversity can lead to better teams and ideas.
  2. Understanding what makes a good problem is key to effective problem solving. It's not just about fixing issues, but knowing which problems to tackle.
  3. Typing speed isn't everything when it comes to being productive. Sometimes, taking your time can lead to better thinking and results.

HN blogs - 29/10/24

HackerNews blogs newsletter • 0 implied HN points • 29 Oct 24
🕹 Technology Software
  1. Crafting painterly shaders can enhance the visual appeal of digital art and games, making them look more engaging.
  2. RSS feeds are a great tool for reading content online without getting overwhelmed by distractions from social media.
  3. Understanding the small details, like trailing dots in domain names, can be important for web management and functionality.

HN blogs - 28/10/24

HackerNews blogs newsletter • 0 implied HN points • 29 Oct 24
🕹 Technology Software
  1. There are many interesting ways to operate Android devices on FreeBSD, showing that different systems can work together.
  2. In tech discussions, it's common for people to love technology but also express frustration with the industry itself.
  3. Learning about new programming tools and methods, like using Odin for Golang developers or integrating language models in .NET projects, can help improve skills and efficiency.

HN blogs - 27/10/24

HackerNews blogs newsletter • 0 implied HN points • 27 Oct 24
🕹 Technology Software
  1. Understanding how to manage secrets in systems like NixOS can help keep your data safe and organized.
  2. Learning from failures, like running events poorly, can provide valuable lessons for future successes.
  3. It's important to be aware that technology, like Gmail and Nginx, may not always work as expected, which can lead to challenges.

HN blogs - 25/10/24

HackerNews blogs newsletter • 0 implied HN points • 26 Oct 24
🕹 Technology Software
  1. Before buying a domain, make sure it's not haunted. This might sound weird, but checking the history of a domain can save you from future headaches.
  2. There are many tools today for developers, like Copilot and Cursor. It's good to compare them to find which one works best for your needs.
  3. Improving the experience for new Django developers is important. Making things easier for beginners can encourage more people to learn and use Django.

HN blogs - 23/10/24

HackerNews blogs newsletter • 0 implied HN points • 23 Oct 24
🕹 Technology Software
  1. Some blogs discuss creative tech like a mirror that turns reflections into paintings, which is a cool mix of art and technology.
  2. There's a focus on important issues like security in healthcare startups and challenges in open source projects during events like Hacktoberfest.
  3. Certain blogs share personal journeys, such as experiences in offshoring business or lessons from maintaining mapping projects, highlighting growth and learning.

HN blogs - 22/10/24

HackerNews blogs newsletter • 0 implied HN points • 22 Oct 24
🕹 Technology Software
  1. Passkeys are seen as a potential improvement over passwords for logging in, but they may come with their own set of problems.
  2. The latest trends in CSS3 animations show exciting developments for web design, keeping it fresh and engaging.
  3. There's continuous innovation in speech-to-text technology, making it more efficient and user-friendly.

HN blogs - 21/10/24

HackerNews blogs newsletter • 0 implied HN points • 21 Oct 24
🕹 Technology Software
  1. Building something for someone you love can be a great motivation. It makes the work feel more meaningful and personal.
  2. Understanding the importance of freedom of speech helps us appreciate our rights. It's a key part of how we communicate and express ourselves.
  3. Startups use their agility to compete with bigger companies. Being flexible and quick can give them an edge in the market.

HN blogs - 20/10/24

HackerNews blogs newsletter • 0 implied HN points • 20 Oct 24
🕹 Technology Software
  1. Data is often messy and unreliable, making it hard to work with. It's important to find good, trustworthy data sources for better decision making.
  2. Technology is changing quickly, and we need to adapt to stay competitive. Keeping up with trends, like AI and new software, can give a big advantage.
  3. Understanding tools and software setups, like Neovim, can enhance productivity. A good setup can help you work faster and more efficiently.

HN blogs - 19/10/24

HackerNews blogs newsletter • 0 implied HN points • 20 Oct 24
🕹 Technology Software
  1. Using the terminal can be enjoyable and enhances productivity for tech tasks. It's about finding the right setup that works for you.
  2. Understanding how auctions work can be useful, whether you're buying or selling. They have their own set of rules and strategies to consider.
  3. Navigating workplace hierarchies is tricky, especially for junior developers. It's important to know when to follow the rules and when it's okay to break them for your career growth.

HN blogs - 18/10/24

HackerNews blogs newsletter • 0 implied HN points • 19 Oct 24
🕹 Technology Software
  1. Good code comments are really important. They help others understand your thought process and make the code easier to work with.
  2. Choosing the right tools for coding can make a big difference. Sometimes, it's worth paying for tools that save you time and improve your work.
  3. Using your calendar as a to-do list can help you manage your time better. It keeps your tasks organized and helps you stay on top of your schedule.

HN blogs - 17/10/24

HackerNews blogs newsletter • 0 implied HN points • 17 Oct 24
🕹 Technology Software
  1. Teaching kids to code may not be necessary for everyone. It's important to focus on what interests them instead.
  2. Cognitive load is crucial in learning and productivity. We should manage it well to maximize our effectiveness.
  3. Self-hosting can provide valuable lessons about control and independence in managing technology.

HN blogs - 15/10/24

HackerNews blogs newsletter • 0 implied HN points • 15 Oct 24
🕹 Technology Software
  1. Trust takes time to build and can be easily lost. It’s important to focus on long-term relationships.
  2. Switching password managers can be tricky, so it's better to take your time during the process.
  3. The CAP theorem helps understand how to balance consistency, availability, and partition tolerance in distributed databases.

HN blogs - 13/10/24

HackerNews blogs newsletter • 0 implied HN points • 13 Oct 24
🕹 Technology Software
  1. Understanding how beauty influences our lives can help us appreciate its role in society. It’s about recognizing beauty as a meaningful aspect of our existence.
  2. Learning how to effectively use LLMs can streamline the development process. This method, called TDD, helps ensure that your code is reliable and efficient.
  3. Exploring ways to block unwanted content in web browsers can improve user experience. This is particularly important as technology evolves and new challenges arise.

HN blogs - 12/10/24

HackerNews blogs newsletter • 0 implied HN points • 12 Oct 24
🕹 Technology Software
  1. Automating blogging tasks can reduce frustration and save time. This helps bloggers focus more on writing quality content.
  2. Understanding the intent behind user queries can improve how information is retrieved. This makes it easier for people to find what they're looking for.
  3. Exploring new ideas while balancing them with what already works is an important decision-making strategy. It's key to adapting and improving in any area.

HN blogs - 10/10/24

HackerNews blogs newsletter • 0 implied HN points • 10 Oct 24
🕹 Technology Software
  1. Marketing software to conservatives can be tricky due to different values and beliefs. It's important to understand your audience's mindset.
  2. Technical writing can open up job opportunities and increase income. It's a valuable skill that many people overlook.
  3. Using userscripts can help in translating content quickly. This is useful for making information accessible to a wider audience.

HN blogs - 9/10/24

HackerNews blogs newsletter • 0 implied HN points • 09 Oct 24
🕹 Technology Software
  1. California has a rich history spanning three centuries, making it a fascinating subject to explore.
  2. Building your own search engine using Elixir can be an exciting project for tech enthusiasts.
  3. Bridging the gap between Finder and Terminal can enhance your productivity while working on a Mac.

HN blogs - 8/10/24

HackerNews blogs newsletter • 0 implied HN points • 08 Oct 24
🕹 Technology Software
  1. Engineers have enjoyed a lot of benefits in their work environments lately, but they need to adapt to changing times.
  2. Passwords are still an important part of online security and aren't going away anytime soon.
  3. When using technology, it's essential to find a balance between complexity and effective solutions.

HN blogs - 7/19/24

HackerNews blogs newsletter • 0 implied HN points • 07 Oct 24
🕹 Technology Software
  1. Founder mode is a mindset some entrepreneurs adopt to stay focused and motivated. It helps prioritize tasks and manage time effectively while building a business.
  2. Private equity can harm tech companies by pushing for quick profits rather than long-term growth. This can lead to a decline in innovation and company culture.
  3. Mental fitness workshops aim to improve mental well-being and resilience. They often include practical exercises to help participants handle stress better.

HN blogs - 6/10/24

HackerNews blogs newsletter • 0 implied HN points • 06 Oct 24
🕹 Technology Software
  1. Learning about bypassing authentication can help understand security weaknesses in websites. It's important to know how these vulnerabilities can be exploited.
  2. SVG cursors can be a fun way to enhance user experience on websites. They allow for creative and customizable mouse pointers.
  3. Regularly interviewing, even when not looking for a job, helps keep your skills sharp and prepares you for future opportunities.

HN blogs - 5/10/24

HackerNews blogs newsletter • 0 implied HN points • 05 Oct 24
🕹 Technology Software
  1. Language models can understand and respond intelligently without having actual thoughts like humans.
  2. It's important to keep learning from open-source development and share experiences with others to grow.
  3. Being productive doesn’t always require outside structure; you can create your own systems to stay on track.

HN blogs - 4/10/24

HackerNews blogs newsletter • 0 implied HN points • 04 Oct 24
🕹 Technology Software
  1. Staying motivated can be tough, but there are ways to break free from a rut and find inspiration again.
  2. Exploring financial advice using AI like ChatGPT can provide new perspectives and ideas for managing money.
  3. Understanding the importance of hiring highly skilled engineers can significantly impact the success of a project or business.

Integrations, Part IV

Pine • 0 implied HN points • 29 Sep 24
🕹 Technology Software
  1. There's a new extension that helps visualize the connections between cards. You can see which cards are linked and which ones could be linked.
  2. The update includes a new Embeddings API which helps to find similar cards and improves search functionality.
  3. The goal is to keep the app light by using integrations for extra features and focus on getting ready for the main version release.

Integrations, Part III

Pine • 0 implied HN points • 19 Sep 24
🕹 Technology Software
  1. Pine now allows frontend extensions to show info from other tools directly in its interface. This means users can see more useful data without leaving the app.
  2. Creating these extensions just needs basic knowledge of JavaScript, HTML, and CSS. It's great for beginners to start coding and making their own tools.
  3. The server library names have been updated for clarity. This helps users understand which library to use for client-side versus backend work.

Integrations, Part II

Pine • 0 implied HN points • 27 Aug 24
🕹 Technology Software
  1. Pine now uses a standardized OAuth process for creating public integrations. This makes it easier for developers to connect their applications.
  2. The integration process involves creating an app, redirecting users to Pine's authorization URL, and then exchanging an authorization code for an access token.
  3. There will be one more update about integrations soon, after which development will focus on improving the core application and sharing new research ideas.