Python -O won’t magically make every script faster, but in the right workloads it’s a free win—here’s how to test it safely.

The vulnerability comes from the way Notepad handles Markdown hyperlinks. Attackers craft malicious .md files with embedded ...

Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance and streaming services. He is passionate about language and technology, and has been an avid writer/reader of ...

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