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LeetCode
Exercism
Codewars
HackerRank
CodeCombat
CodeForces
CodeSignal
Wise
Bill.com
Zoho Invoice
The Invoice Machine
ChargeDesk
InvoiceOcean
EasyBill
Agnitumus Billing System
Project Euler
WiseBased on our record, Project Euler seems to be a lot more popular than Wise. While we know about 415 links to Project Euler, we've tracked only 24 mentions of Wise. 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.
Let's hope this is going to help me solve some more Project Euler [1] problems! [1] https://projecteuler.net/. - Source: Hacker News / about 1 month 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
I don't think you need to be a holder of both. I put my mom on my Wells Fargo account and she sent to my account. There is also https://wise.com/us/ . This one I have used to send to someones account in Vietnam. It does have slightly higher fee. But it goes straight into their account. From Wells Fargo I would have to go and get USD then exchange it to Vietnamese currency. Source: almost 3 years ago
They invoice in Euros (Czech Republic) so also be aware of fees on payments. I've successfully used TransferWise (https://wise.com/us/). Source: about 3 years ago
It's not a credit card. It's just a way to convert currency w/o a fee. https://wise.com/us/. Source: about 3 years ago
Get a Wise account. Open one in your local currency, and one in US currency. I was doing that for the first few months. Source: over 3 years ago
Iโve used Wise for bank payments from international clients before: https://wise.com/us/ that way youโre not giving them your actual bank info but the process is similar on the clientโs end. Source: over 3 years ago
LeetCode - Practice and level up your development skills and prepare for technical interviews.
Bill.com - Your financial operations platform. The intelligent way to create and pay bills, send invoices, manage expenses, control budgets, and access the credit your business needs to growโall on one platform.
Exercism - Download and solve practice problems in over 30 different languages.
Zoho Invoice - 100% free online invoicing software for small businesses.
Codewars - Achieve code mastery through challenge.
The Invoice Machine - The Invoice Machine is an online invoicing service with a simple and elegant user interface.