For more than 15 years I have worked with Java technologies, particularly on the server-side, with Java Enterprise Edition (Java EE). I… (more…)
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The challenge of solving valid Sudoku blocks Determine if a 9×9 Sudoku board is valid. Only the filled cells need to be validated according to the following rules: Each row must contain the digits 1-9 without repetition. Each column must contain the digit... (more…)
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The malware's end goal was to install a remote access trojan and grant hackers access to highly sensitive workstations were sensitive projects were being developed. (more…)
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Hashing is an interesting technique we need to use in standard java solutions such as services and microservices. SHA-256 is a secure hash ... (more…)
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We interviewed Aurelio Garcia-Ribeyro, Senior Director of Product Management at Oracle to talk about Java 14 and the community around it. TFiR – Your #1 Sour... (more…)
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