Have you ever experienced opening a CSV by double-clicking it, only to find that 007 became 7, 4901234567890 became 4.90123E+12, or product codes turned into dates? The tricky part is that it has ...

Python XLSX Inspection and Negative Testing What is scary about Excel automation is not just that the process might crash ...

IntroductionIn June 2026, Zscaler ThreatLabz identified a new malware family, tracked as SloppyRAT, that is likely leveraged by a ransomware-related threat actor. ThreatLabz observed SloppyRAT being ...

yt-dlp is much nicer when the flags turn into buttons.

Approval is a yes-or-no gate at a single point in time. It says nothing about what happens to that ‘yes’ as it gets copied, ...

Budeme se zabývat popisem experimentálního balíčku nazvaného simd. Ten nabízí operace s vektory, jejichž bitová šířka (a tím ...

This technology generates an ultra-highly compressed content format that is nearly impossible for humans to comprehend, ...

Security researchers have disclosed PuzzleMask, a prompt-obfuscation technique that can help malicious instructions slip past ...

Discover the clever secret behind "The key is hidden in the book" – a timeless narrative trope that weaves hidden clues, symbolic meanings, and immersive puzzle-solving elements into literary works, ...

A new security study has found that carefully worded, grammatically ordinary paragraphs can carry malicious instructions past ...

Python regex character classes make it easier to identify specific patterns inside strings without writing unnecessarily long regular expressions. This lesson demonstrates how \d matches digits while ...

Claude Code Auto Mode security exploit: Johann Rehberger's Python module-shadowing attack achieves remote code execution 60-80 percent of the time against a feature Anthropic marketed with a 0.00 ...