This project started as interview prep and evolved into a comprehensive reference implementation of classic computer science data structures and algorithms. Every component is: ...

I invested 6+ hours to create this cheatsheet of 53 DSA problem-solving patterns & 265 problems of the 6 most commonly asked important data structures in interviews. (Problems are at the end) 1.

In today’s fast-moving technological landscape, data has become one of the most powerful assets for businesses and organizations. Much like wealth defines an individual’s financial strength, data ...

Abstract: String matching algorithm is widely used in many application areas such as bio-informatics, network intrusion detection, computer virus scan, among many others. KMP (Knuth-Morris-Pratt) ...

Abstract: Image matching is usually used in tire disfigurement recognition. Traditional template matching methods such as the NC and the SSDA have high matching precision, but the calculating is hard ...

Note that all card holder data including PANs within unit tests supplied with this source code are test data and generated with a valid luhn checksum. includeHiddenFiles boolean whether hidden files ...