ControlD VS useEffect.dev

• Privacy Protection
  ControlD provides privacy-focused DNS services, protecting users from tracking and surveillance.
• Customizable Filtering
  Users can customize filtering rules, blocking ads, trackers, and malicious sites according to their preferences.
• Performance Improvement
  Using ControlD can potentially speed up browsing by blocking ads and trackers, reducing unnecessary data loads.
• Ease of Use
  The service is user-friendly, allowing even less tech-savvy individuals to easily set up and configure DNS settings.
• Multiple Profiles
  Supports multiple profiles, enabling users to switch between different filtering and privacy settings based on their needs.

Possible disadvantages

• Subscription Cost
  While ControlD offers free options, advanced features and customization require a paid subscription.
• Dependency on External Service
  Relying on an external DNS service can be a risk if there are service outages or changes in policies.
• Potential Overblocking
  Aggressive filtering might inadvertently block legitimate content, requiring users to whitelist specific sites.
• Learning Curve
  Despite its user-friendliness, some users may still face a learning curve when setting up custom filters and understanding DNS settings.
• Performance Variability
  The speed and reliability of the service can vary depending on the user's location and network conditions.

• React-focused learning resource
  useEffect.dev is a specialized resource dedicated to helping developers understand and master React's useEffect hook, one of the most commonly used but often misunderstood hooks in the React ecosystem.
• Practical examples
  The site provides practical, real-world examples of useEffect usage patterns, making it easier for developers to learn how to properly implement side effects in their React components.
• Niche expertise
  By focusing specifically on useEffect, the resource can go deep into edge cases, best practices, and common pitfalls that more general React tutorials might gloss over.
• Accessible for beginners
  The site is designed to be approachable for developers who are new to React hooks, providing clear explanations that help bridge the gap between class component lifecycle methods and the hooks paradigm.
• Free online resource
  As a web-based resource, it is freely accessible to anyone with an internet connection, lowering the barrier to learning about React's useEffect hook.

Possible disadvantages

• Narrow scope
  The site is extremely focused on a single React hook, which limits its usefulness as a comprehensive learning resource for React development as a whole.
• Limited community and recognition
  useEffect.dev is not a widely known or heavily trafficked resource compared to the official React documentation or popular platforms like freeCodeCamp or Egghead, which may mean less community support and fewer peer-reviewed contributions.
• Potential for outdated content
  As React evolves rapidly (e.g., the shift toward React Server Components and away from useEffect in some patterns), the content may become outdated if not regularly maintained and updated.
• May not cover advanced patterns sufficiently
  While useful for understanding useEffect basics, the resource may not fully cover more advanced state management patterns or alternatives like useQuery, useSWR, or other libraries that abstract away direct useEffect usage.
• Lack of interactive features
  Compared to platforms with interactive coding environments, sandboxes, or exercises, the site may offer a more passive learning experience that doesn't fully engage developers in hands-on practice.

• Best device for a kid to learn how to code?

  Thinkpad 431s if you are on a low budget. It's the best performing cheap option, IMO. Obviously block access to internet nonsense. I just started using ControlD.com and it works like a charm. Or, if you have the time, make the PiHole and... - Source: Hacker News / about 2 years ago

• Ask HN: Which tools are the best for internet safety for kids?

  I've tried hosted Pi-Hole and AdGuard Home. They are good as long as I'm around to fix stuffs. Then I tested something which can be global (home) and also for individual devices -- Control-D, NextDNS, and Adguard DNS. All of them works... - Source: Hacker News / over 2 years ago

• Runs on your OpenWrt box: AdGuard Home is network-wide blocking ads and tracking

  I used Pi-Hole, then went to NextDNS, then to AdGuard DNS, tinkered with AdGuard Home, and currently testing Control-D. They are all actually pretty good, similar features, and it has become just a matter of personal choice. In all... - Source: Hacker News / over 2 years ago

View more

Tracking useEffect.dev since Apr 2021.