LATEST AI NEWS
How technology is helping African countries fight malaria from the skies
A new initiative is using AI-powered drones to identify and eliminate mosquito breeding grounds in Ghana and Sierra Leone, in a bid to prevent malaria outbreaks.
AI agent startups at Y Combinator’s Spring ’25 Demo Day
Startup accelerator Y Combinator's Demo Day for its inaugural spring cohort featured many agentic AI startups.
AI, machine learning startups top Q1 venture capital with $73.1b investment
Venture capital firms pour billions into AI, with SoftBank's $40b deal leading the way
FEATURED ARTICLE
Finally Understand OSI & TCP/IP: Network Layers Explained Simply
Although the layered model is one of the first things we learn when starting out with networking—and most textbooks introduce it right at the beginning—there is surprisingly little hands-on practice directly related to network layering.It wasn’t until many years into my career that my understanding of this concept started to really become clear. In this post, I’ll share how I understand “layering.” These concepts seem simple at first, but once you combine them...
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Digital Wallets vs. Traditional Bank Transfers: What You Need to Know
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Paying someone used to mean writing a check, visiting a bank, or waiting days for money to clear. Now, with a few taps on your phone, the same task can take seconds.While digital wallets have made sending money faster and easier than ever, traditional bank transfers still play a big role in how we pay rent, handle payroll, and manage larger transactions.So, which one makes more sense for your needs?On one hand, digital wallets promise speed, simplicity, and convenience. On the other, bank transf...
Hacking the ICS: A Step-by-Step Guide to Solve a Critical Infrastructure IT-OT CTF Challenge
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The cyber security Capture The Flag (CTF) competitions in the Information Technology (IT) field are held frequently around the world, but CTFs focused on Operational Technology (OT) remain relatively rare and less accessible. Unlike traditional IT CTFs that emphasize web applications or network vulnerabilities, OT CTF challenges revolve around systems such as PLC, SCADA, RTU, and Industrial Control Systems (ICS). These scenarios require participants to possess specialized ICS knowledge in identi...
Globally Disable Foreign Keys in Django
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Django ORM is my favorite ORM, as it comes with a complete database management solution out of the box. However, it doesn’t always adapt well in certain companies—for example, see how Django Migrate is used in your company. This time, let’s talk about foreign keys.What is a foreign keyRelational databases are called “relational” because maintaining relationships between data is one of their key features. Foreign keys are the cornerstone of maintaining these relation...
Steps to Solve the VNC "Gray Screen" Issue on Ubuntu Systems
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Graphical desktop-sharing tools like TeamViewer, AnyDesk, and LogMeIn allow users to remotely control another computer’s screen, keyboard, and mouse. Among these, tools like TigerVNC, TightVNC, RealVNC offering cross-platform control through the VNC (Virtual Network Computing) protocol. By leveraging the Remote Frame Buffer (RFB) standard to transmit screen updates and input events, VNC enables remote desktop control. However, Ubuntu users frequently encounter a disruptive 'Gray Screen' is...
Deep Learning for Image Super-Resolution: Techniques and Implementation
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Deep Learning for Image Super-Resolution: Techniques and ImplementationImage Super-Resolution (SR) refers to the process of reconstructing a high-resolution (HR) image from one or multiple low-resolution (LR) inputs. It's a fundamental problem in computer vision with applications in medical imaging, satellite photography, security, and image editing.In this article, we explore the technical foundation of deep learning-based SR models, followed by a practical implementation using a popular SR arc...
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What tech related moviews or shows have you watched?
For example, The Social Network
What bad comments do people have on GoLang?
GoLang is often criticized by people on lacking of features and bad error handling style. What are some of the bad comments people have on GoLang?
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Are you using Cursor or Windsurf?
With development of AI, the code editors are also evolving. Originally Microsoft offered Github Copilot which can help complete code by giving instructions on what needs to be done. Now Cursor and Windsurf are going one step further which can also help edit code instead of just completing code. Have you started to use these new editors? Which one are you using? And good or bad thing to share?
Will AI Replace Programmers?
With the popularity of AI, people are talking about what kind of jobs would be replaced by AI again and many think that programmers are those who would be replaced. Given that IDEs like Cursor can help generates code by just giving a description on what to do, it seems it's the case. But is it really the case? Will programmers be replaced by AI? Are you worried?
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What Is Your AI Learning Story?
AI becomes a very hot topic again since the introduction of OpenAI's ChatGPT and now more and more people are learning AI or LLMs. What is your story? And any recommendation for new commers?
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