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ELI5: How are these massive adblock lists kept updated so regularly? (lemmy.world)
submitted 1 year ago by DeadNinja@lemmy.world to c/explainlikeimfive@lemmy.world
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Do they get some kind of real-time feed that tells them "hey this URL popped up in the web today, but it is a tracker, so block it", or is this exercise is mostly helped by the crowd ?

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[-] Lmaydev@programming.dev 19 points 1 year ago

Regex absolutely has many great uses. The issue is people trying to use for things they shouldn't. Then it suddenly becomes a nightmare.

[-] YaBoyMax@programming.dev 10 points 1 year ago

Can I parse [X]HTML with regex?

[-] Lith@lemmy.sdf.org 8 points 1 year ago

You can parse any plaintext with regex, but I would recommend using XPath for that use case, instead.

this post was submitted on 08 Sep 2023
163 points (99.4% liked)

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