
Skyscanner
KAYAK
Google Flights
Expedia
Momondo
Tripadvisor
Booking.com
Kiwi.com
Codingbat
LeetCode
AlgoExpert.io
interviewing.io
Interview Cake
CodingInterview
Codechef
CodeForces
Skyscanner
CodingbatBased on our record, Codingbat seems to be a lot more popular than Skyscanner. While we know about 68 links to Codingbat, we've tracked only 2 mentions of Skyscanner. 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 use https://skyscanner.com/ I like the less invasive interface and prices are good. - Source: Hacker News / about 3 years ago
Agree with all of that. Though with flights, you can also optimize a lot if you have enough lead time: I recommend https://skyscanner.com/ Trains are nice if you need to transport anything of volume, if you stay longer than a day or two so you can amortize the travel time, if you have lots of run-up time, and probably cheaper if you travel a lot. They're definitely competitive, it's just not a slamdunk, and planes... - Source: Hacker News / over 4 years ago
The only Leet Code problems I am able to solve on my own are the most simplest and straightforward ones on Coding Bat(https://codingbat.com/java). And I haven't even got the chance to solve all of them yet, so I've really only been trying out its first few and am not sure if it gets any harder. Source: about 3 years ago
If youโre struggling with Loops and Arrays iโd recommend doing exercises focused just on them. I went through the same thing and I went through the exercises on https://codingbat.com/java and got familiar with both of them. If you get stuck on a problem donโt be afraid to look at the solution and learn about how it works. Source: about 3 years ago
I used this video series to get ahead of my intro to cs class. Iโd recommend you find something similar to learn from. Just learn the basics, and youโll be much more prepared for your college class. Whatโs really important is to do a lot of practice problems, and not just watch videos to learn the concepts. If you learn in Java or python, you can do practice problems in coding bat: https://codingbat.com/java. Source: about 3 years ago
Https://codingbat.com/java It took a second read to realize codingbat wasnโt a typo. Source: about 3 years ago
I've messed around with CodingBat in the past (though I'm not a beginner); it seemed well suited for an introductory programming course though. It was written by a Stanford lecturer. Source: over 3 years ago
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interviewing.io - Free, anonymous technical interview practice