317 efficient solutions to HackerRank problems. Contribute to RodneyShag/HackerRank_solutions development by creating an account on GitHub.

If your iPhone storage is feeling tight, the culprit could be duplicate images in your Photos app. Cleaning them out is easy.

4. For the latter option, tap Select in the top right corner. 5. Tap Select All to merge all the duplicate photos your iPhone detects and delete them at the same time. 6.

We recently tried to see if we could lower our overall AWS spend. With s3 storage being the main cost center, we looked for ...

Duplicate file finder, a small Linux app that produces reports on duplicate and unique fils using sha256 checksum. Input can be one or more directories with optional filters of maximum files size and ...