hackattic

Website

hackattic.com

$ Details

-

Platforms

-

Release Date

-

Listed in

#Online Learning #Online Education #Hiring And Recruitment #Developer Tools

Calcumber

Website

calcumber.app

$ Details

free

Platforms

Web Windows Linux Mac

Release Date

2025 June

Listed in

#Education #Math Tools #Online Calculators #Engineering Calculator #Math Calculators #Math Solver

Startup details

Country

Switzerland

State

Aargau

City

Staufen

Founder(s)

Samuel Hartmann

Employees

1 - 9

hackattic features and specs

• Variety of Challenges
  Hackattic provides a diverse range of programming challenges that cover different areas of computer science and software engineering, allowing users to apply their skills in various domains.
• Real-World Problem Solving
  The challenges on Hackattic are designed to mimic real-world problems, enabling users to gain practical experience and improve their problem-solving skills in practical scenarios.
• Learning Opportunity
  Hackattic offers an excellent opportunity for learners to enhance their coding and analytical skills by working through complex challenges and learning from detailed solutions and community discussions.
• Community Engagement
  The platform encourages engagement with a community of like-minded individuals, where users can share insights, solutions, and collaborate on complex problems.
• Immediate Feedback
  Hackattic provides immediate feedback on submitted solutions, allowing users to quickly understand their mistakes and learn from them.

Possible disadvantages of hackattic

• Limited Guidance
  Hackattic challenges may come with limited instructions or guidance, which can be daunting for beginners who may struggle to understand the requirements or expected solutions.
• Niche Focus
  The problems on Hackattic can be quite specialized and may not cover the full breadth of topics that some users might expect from a coding platform, making it less suitable for general learning or beginners.
• No Integrated IDE
  The platform does not provide an integrated development environment (IDE) for coding solutions, requiring users to set up their own local environments, which may be inconvenient for some.
• Subscription Requirement
  Some features or advanced challenges on Hackattic might be behind a paywall, requiring users to purchase subscriptions for full access.
• Scalability of Challenges
  As challenges might not scale in difficulty incrementally, users could find that the level of complexity might jump, potentially frustrating those looking for more gradual learning curves.

Calcumber features and specs

• 🌿 Naturally type expressions
  get immediate results
• 🔗 Copy and share
  keep calculations editable with a link
• 🧩 Variables and constants
  pi, e, G, mu0
• 🧪 Scientific functions
  sin, acos, log, round, and more
• ♨️ Thermodynamic fluid properties
  refrigeration, heat pumps, steam and air
• 💡 Installation optional
  run directly in your browser
• 📱 Multi-platform
  WebApp, Windows, more to come