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Tokenizers Explained — How GPT, Claude, LLaMA and BERT Actually Read Your Text
2h ago · 9 min read · When you send a prompt to ChatGPT, Claude, or any large language model, the model never actually sees your text. It sees numbers. Just numbers. The thing that converts your text into numbers — and bac
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One Person, One Vote? The Technical Struggle of Web Poll Integrity
4h ago · 12 min read · If you've ever built a poll/survey, you've hit this wall: how do you stop one person from voting fifty times? It sounds simple but it isn't. Every approach trades off between friction and accuracy, an
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OS Design and Implementation: (Week 8-9) - Scheduling; File system
8h ago · 3 min read · Scheduling: big points To execute multiple processes (multiplexing), xv6 switches each CPU from one process to another in the following situations: Voluntary switches: Occur when a trap (such as a sy
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From Username Enumeration to Subscriber PII: Chaining 3 Weak Findings in a Telecom Ecosystem
23h ago · 8 min read · Severity: MediumBounty Awarded: $560Program: Private Bug Bounty Most hunters have encountered login enumeration and immediately deprioritized it. Different response. Different redirect. Different word
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