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PDF Expert Project EulerPDF Expert is recommended for students, professionals, lawyers, and anyone who regularly interacts with PDF documents and needs a reliable tool for editing, annotating, and managing these files efficiently.
Based on our record, Project Euler seems to be a lot more popular than PDF Expert. While we know about 415 links to Project Euler, we've tracked only 25 mentions of PDF Expert. 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.
I work a lot with academic papers on iPad and PDF expert is the best! https://pdfexpert.com/. - Source: Hacker News / about 2 years ago
Honestly, preview does everything you mentioned, and it's pretty good at that! For a paid alternative, you can check out pdfexpert. It has a lifetime purchase option though it's a bit pricey. Source: about 3 years ago
I just took a look at the lifetime deal as available on pdfexpert.com, it shows amongst other:. Source: over 3 years ago
I don't know if it does everything you need, but you can check out PDF Expert, which is available on both macOS and iOS/iPadOS. Source: over 3 years ago
For anyone who draws, absolutely. I even use Procreate for brainstorming sometimes, because it's so much faster and more intuitive than any other app I've used. Another thing that IMO is way better on iPad/Pencil is PDF editing and annotation. I happily pay for a subscription to PDF Expert[0] and I just use it for school. [0]: https://pdfexpert.com. - Source: Hacker News / over 3 years ago
Let's hope this is going to help me solve some more Project Euler [1] problems! [1] https://projecteuler.net/. - Source: Hacker News / about 2 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 / 5 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 competition just a tiny reward. - Source: Hacker News / 7 months ago
I do hobby programing. It is sometimes to create something (supposedly) useful. Lately though it is more discovery and a little math like. I enjoy Project Euler (https://projecteuler.net/. Recently I have been playing with superpermutations (https://projecteuler.net/) and pencil and paper is useful but filling lots of paper with lots of numbers is not that fun. - Source: Hacker News / over 1 year ago
As pointed out in a sibling comment, it appears that quote only shows up if you're logged in, but assuming you have an account and are logged in, it's on the homepage (https://projecteuler.net/), second paragraph under the following heading: > I learned so much solving problem XXX, so is it okay to publish my solution elsewhere? > It appears that you have answered your own question. There is nothing quite like... - Source: Hacker News / over 1 year ago
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LeetCode - Practice and level up your development skills and prepare for technical interviews.
iLovePDF - Premium online PDF tool set
Exercism - Download and solve practice problems in over 30 different languages.
Smallpdf - PDF document management and conversion suite
Codewars - Achieve code mastery through challenge.