
Codewars
Exercism
LeetCode
CodinGame
CodeCombat
HackerRank
Google's Python Class
CheckIO is a web site with a mission: To teach JavaScript and Python coding skills through a game-playing interface. It is designed to teach new skills or improve existing skills through completing challenges.

Recuva
TestDisk
Disk Drill by Cleverfiles
PhotoRec
EaseUS Data Recovery Wizard
Glary Utilities
RStudio
Free technical support for Runtime Data Recovery programs including GetDataBack, DiskExplorer, RAID Reconstructor and Captain Nemo.

Which is more popular?
Based on our record, CheckIO seems to be a lot more popular than GetDataBack. While we know about 46 links to CheckIO, we've tracked only 2 mentions of GetDataBack.
Website, pricing, platforms and company facts side by side.
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| Website | checkio.org | runtime.org |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
GetDataBack is recommended for individuals and businesses that require data recovery solutions due to accidental deletions, formatting, virus attacks, or system crashes. It is especially suitable for users who need to recover data from Windows-based systems or any devices that utilize compatible file systems supported by the software.
Walkthroughs and reviews on video.
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using CheckIO and GetDataBack. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


CheckiO is a platform with coding games created for different levels of programmers, from beginners to advanced levels. Using fun and engaging methods, you can use coding games to solve challenges in TypeScript and...
CheckIO is available in English and Spanish. The platform was designed by a group of engineers and now has a number of customers all over the globe who may use it to improve their programming speed and abilities by...
Checkio is the most whimsical HackerRank alternative on this list. It’s also focused on two languages: Python and TypeScript. On this site you’ll be thrown into a gamer’s paradise that includes robot mollusks and...
GetDataBack is a software that is available for Windows users on a commercial level. It can read FAT or NTFS drive and partitions and can be used to recover data that has been lost with root directory, partition table...
Recommendations tracked on public social media and blogs since March 2021.


Have you heard of CheckIO (https://checkio.org/)? They have a gameified "Mario world" of coding challenges that are smaller and come with more explanation, tests to guide you through edge cases and provide hints. The challenges start... Source: almost 3 years ago
Cyber isn't gonna be a light switch, where you can flip it and be good. Don't be too hard on yourself. Start with some hands on stuff like https://tryhackme.com or checkio.org. You could look at certs like Security+ or CySA+ for some... Source: about 3 years ago
Much better to get your hands dirty than watching the videos. Try: https://checkio.org/. Source: over 3 years ago
Sounds like you have formatted it aswell. You'll need to recover your files to another drive and reinstall Windows. Personally I've always used GetDataBack but there other options out there. Source: over 3 years ago
Was the file on your desktop, or the shortcut? In any case, OP, I have never had much luck with Recuva. Both EaseUS Data Recovery and GetDataBack have had much higher rates of recovery for me. Maybe you just are not using the best... Source: over 3 years ago
When comparing CheckIO and GetDataBack, you can also consider the following products.


Accidentally deleted an important file? Lost files after a computer crash?
Compare Recuva to CheckIO or GetDataBack:

Download and solve practice problems in over 30 different languages.
Compare Exercism to CheckIO or GetDataBack:
TestDisk is a free and open source data recovery software tool designed to recover lost partition and unerase deleted files. DownloadDownload TestDisk & PhotoRec. TestDisk is a free and open .
Compare TestDisk to CheckIO or GetDataBack:

Practice and level up your development skills and prepare for technical interviews.
Compare LeetCode to CheckIO or GetDataBack:

Recover any type of deleted files in Windows & Mac including Office documents, messages, and media files quickly and easily.
Compare Disk Drill by Cleverfiles to CheckIO or GetDataBack: