
LeetCode
HackerRank
Project Euler
Codewars
Exercism
CodeForces
interviewing.io
Coderbyte
EasyEDA
Autodesk EAGLE
Altium Designer
KiCad
Fritzing
DipTrace
Proteus PCB design
KiCad EDA
EasyEDA is recommended for electronics hobbyists, students, educators, startup engineers, and small businesses focused on rapid prototyping and cost-effective PCB design. It's also ideal for collaborative projects that benefit from cloud-based tools.
LeetCode is the best platform to help people practice solving coding problems and prepare for technical interviews. The main users are software engineers. LeetCode has over 1,900 questions covering many different programming concepts.
Based on our record, LeetCode seems to be a lot more popular than EasyEDA. While we know about 544 links to LeetCode, we've tracked only 44 mentions of EasyEDA. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
General Coding Assessment (GCA): the harder of the two, but manageable with preparation. It's done on CodeSignal, either in person or online. To prepare, practice DSA questions on competitive programming sites like LeetCode, Codewars, and CodeChef for 1–2 weeks, and you should be in good shape. - Source: dev.to / 27 days ago
Category Tool URL How I used it General AI assistant ChatGPT Https://chatgpt.com Breaking down concepts, simulating interviewers, reviewing answers AI writing / reasoning Claude Https://claude.ai Refining behavioral stories and system design explanations Coding practice LeetCode Https://leetcode.com Core DSA practice and timed coding drills Coding explanations NeetCode Https://neetcode.io Pattern-based... - Source: dev.to / 3 months ago
Plain BST. Fine when input is random or the problem doesn't require worst-case guarantees. Tree problems on LeetCode typically assume balanced input and don't ask you to maintain balance yourself. - Source: dev.to / 4 months ago
Your preparation should not be random. Platforms like LeetCode, Codeforces, and GeeksforGeeks are tools—but what matters is how you use them. - Source: dev.to / 4 months ago
Bash /path/to/chrome-launcher.sh email001@gmail.com https://leetcode.com. - Source: dev.to / 5 months ago
As a hobbyist, I have had a good experience using EasyEDA [0]. It's free to use, with the caveat that you are pretty locked in to their PCB ordering service from China. However, pricing is crazy good, like <$50 total for 5 PCB's (although there will be tariffs). Regarding your mental model, it's more like a 2-step process. First, you draw the netlist, which is the electrical circuit diagram. It's this stage you... - Source: Hacker News / 10 months ago
Https://easyeda.com/ is another alternative that has PCB factories backing it up. - Source: Hacker News / almost 3 years ago
a bunch of pcb manfacturing places have their own layout software which may or may not suite your needs. E.g. JLCPCB is a very good board manufacturer (and cheap to boot), and their EasyEDA software looks sane. Digikey has SnapEDA etc. Source: over 3 years ago
It depends how good your electronics are or whether you're willing to invest time into learning PCB design. The capacitor's values can be found using an LCR meter, it will be a bit fiddly and you'll want to remove them from the flex PCB before testing. LCR meter can be picked up cheap on Amazon. Looks like a relatively simple circuit too, so you can trace it out quite easily. Then just measure up the PCB and you... Source: over 3 years ago
There are lots of free tools out there, but I would suggest EasyEDA. Backed by JLCPCB, one of the best PCB makers in China, you could design your schematic and PCB and then have JLCPCB make the circuit boards for you. Everything is online and free, with lots of support. Source: over 3 years ago
HackerRank - HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
Autodesk EAGLE - Autodesk EAGLE is an electronic design automation (EDA) software.
Project Euler - Project Euler is a series of challenging mathematical/computer programming problems that will...
Altium Designer - PCB Design Software
Codewars - Achieve code mastery through challenge.
KiCad - A Cross Platform and Open Source Electronics Design Automation Suite