Koofr
Dropbox
Google Drive
Mega
Microsoft OneDrive
Box
odrive
ownCloud
Topcoder
Codechef
HackerRank
LeetCode
AlgoExpert.io
Codewars
Coderbyte
Interview Cake
Try Koofr with a free 10GB account and upgrade if needed. Backup your documents, photos, videos and music to Koofr and never lose an important file again.
Koofr is EU based and GDPR compliant. No cookies, no trackers, no ads and no spam. Privacy at its finest.
Access all your files anytime, anywhere through a single, easy to use interface. Connect your existing Dropbox, Google Drive and OneDrive accounts and browse the content with a single application.
Take advantage of automatic backup of photos and videos from your phone to Koofr. No more worrying how to transfer photos from your phone to your PC or to your friends. Simply sync to PC or share them from Koofr.
Look at the photos from your phone on your PC or share that presentation you created at work while you're traveling. You can finally have all your files available to you on the go, without giving up your privacy.
If you need an extra layer of security for your most delicate files, use Koofr Vault. Powerful, open-source, client-side, zero-knowledge encryption add-on.
Get productive with integrated MS Office and collaborate with others on documents. Use automatic transfer of photos and videos from Instagram or Facebook account. Koofr has no limitation on file type or size.
Log in to web application and discover even more amazing features! Sign up now, simplify your life. The cloud has never looked better.
Koofr TopcoderBased on our record, Koofr should be more popular than Topcoder. It has been mentiond 18 times since March 2021. 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.
At Koofr[1] one of the most requested features was an option to prevent downloading files from public links. We didn't want to lie to our users so we added a "Hide download button" option because that's the only thing you can do. You can hide the download button but you can never really prevent the download. [1] https://koofr.eu. - Source: Hacker News / about 1 year ago
If you're not too far from Europe* then Koofr might come pretty close to your idea. 1TB "lifetime" 160 US$ ATM (less if you find a coupon they accept at checkout, many generic Stacksocial-Codes worked in the past). I'm a happy "lifetime" user of them, only disadvantage I discovered so far: They do not store creation date/time of folders, only of files. Source: over 2 years ago
"Koofr Vault is a client-side encrypted folder in your Koofr cloud storage.". Source: almost 3 years ago
Koofr offers cloud storage that you can access over the web, with the Koofr apps, or via protocols like WebDAV or rclone โ perfectly suitable for syncing or backup. Koofr works great with Cryptomator, which encrypts your data before uploading. We are an official reseller of Koofr. Source: over 3 years ago
I have been using Koofr for several years and I have 0 complaints. Source: almost 4 years ago
TopCoder: Features algorithm and development competitions. - Source: dev.to / almost 2 years ago
Leetcode.com for problem solving practice. Do basics first before jumping into this one. Similar thing you can do at topcoder.com for trying to code with a timer. Great for problem solving practice. Source: over 3 years ago
I know topcoder.com does competitive programming for $$, I haven't done it myself though so I'm not entirely sure how it works. Source: over 3 years ago
One thing I noticed is topcoder.com is in "Advanced" and I'm not sure but, how is Top Coder any more advanced than others? Source: about 4 years ago
Usually, I go to hackerrank.com or topcoder.com to choose the easiest challenge and I do it. In that way, you can compare your solution with other ones and get better. Source: over 4 years ago
Dropbox - Online Sync and File Sharing
Codechef - CodeChef is a not-for-profit educational initiative by Directi, an Indian software company. It is a global programming community that fosters learning and friendly competition, built on top of the worldโs largest competitive programming platform.
Google Drive - Access and sync your files anywhere
HackerRank - HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
Mega - Secure File Storage and collaboration
LeetCode - Practice and level up your development skills and prepare for technical interviews.