OneFly exposed thousands of travel records including credit cards, ID documents, and flight details through an unsecured Elasticsearch instance discovered in October 2025.

Abstract: For irregular phased arrays, the failure of certain array elements due to uncontrollable factors inevitably leads to varying degrees of degradation in beam pattern performance. Restoring or ...

Practice smart by starting with easier problems to build confidence, recognizing common coding patterns, and managing your ...

Looking for good code examples for LeetCode problems? You’re in luck! Lots of people share their solutions online, especially ...

Abstract: Sorters are needed when a set of numerical data has to be arranged from lowest value to highest value. Even in some artificial intelligence applications, sorting of data can be a part of ...

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