
LeetCode
Exercism
Codewars
HackerRank
CodeSignal
CodeCombat
CodeForces
Project Euler is a series of challenging mathematical/computer programming problems that will...

FocusList
Focus App
MeterStats
Kinopio
Zerofy.net
Home-Assistant.io
RescueTime
Sense installs in your home's electrical panel and provides insight into your energy use and home activity through our free iOS/Android apps.

Which is more popular?
Based on our record, Project Euler should be more popular than Sense. It has been mentioned 415 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | projecteuler.net | sense.com |
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| Company | — | Startup from the United States · 250 - 499 employees · 2013 |
| Listed in |
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Walkthroughs and reviews on video.
Project Euler Challenges 1–4 - Coding Challenges with Florin
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External articles and on-site reviews we used to compare the two products.


Project Euler provides a large collection of challenges in the domain of computer science and mathematics. The challenges typically involve writing a small program to figure out the solution to a clever mathematical...
If you are studying algorithms and computer programming, chances are you’ve heard of Project Euler. A collection of mathematical problems made for problem solvers who are interested to combine mathematics and...
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Recommendations tracked on public social media and blogs since March 2021.


Let's hope this is going to help me solve some more Project Euler [1] problems! [1] https://projecteuler.net/. - Source: Hacker News / 4 months ago
Https://projecteuler.net/ for "Thinker" brain food. (it still has the issue of not being a pragmatic use of time, but there are plenty interesting enough questions which it at least helps). - Source: Hacker News / 7 months ago
I have a Project Euler (https://projecteuler.net/) account. Though I do not register at all on the leader board I will sometimes work obsessively on a problem just to make one of the level icons light up for me. There is not really... - Source: Hacker News / 9 months ago
At Sense we make a home energy monitor that provides real-time appliance-level monitoring using machine learning. Hardware is indeed hard as everyone said it would be! https://sense.com. - Source: Hacker News / about 3 years ago
If you want to know exactly how much you are using, when, and approximately how much each device is pulling there are sensors that can help. Eg Https://sense.com/ There are a few others. If you are interested I recommend some googling... Source: about 3 years ago
Hi all, Wondering if you have any other recommendations or thoughts on the below. Use case: I have a solar array and want to track in one spot all the energy produced, energy imported, energy exported, and where energy is being used.... - Source: Hacker News / about 3 years ago
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