ceres-solver VS cloudscraper

I can't reply to the guy saying julia is the only one. But there are others.

Ceres uses dual numbers

https://github.com/ceres-solver/ceres-solver/blob/master/inc...

This library from google is used everywhere in robotics, so it's hardly some backwater little side project.

So does c++ autodiff

http://ceres-solver.org (if you want to implement it manually, see tutorials & openCV sfm module)

http://ceres-solver.org/ works well, in my experience.

Hey, people! I was wondering if there is a library for non-linear optimization, equivalent to that for Ceres Solver that you have in C++?

I've not yet seen anything comparable to http://ceres-solver.org/

Disclaimer: I'm one of the authors of Ceres Solver which is widely used for solving computational geometry problems in computer vision. I also wrote TinySolver. And nowadays, I focus on Pigweed; a collection of embedded libraries targeting high-volume consumer electronics products. It's fun to see an overlap of these two areas expertise!

Try https://github.com/yifeikong/curl_cffi or https://github.com/VeNoMouS/cloudscraper , I believe you should be able to bypass this.

But scraping has definitely gotten tougher with services like cloudflare that even the popular cloudscraper gave up years ago and never made a comeback.

If you're scraping with Python, try cloudscraper—among other things(!), it supports JS rendering (basically the bare-minimum check cloudflare does), without needing to run a full browser in the background. It's built on requests, so integration (for me, anyway) was pretty easy.

https://github.com/venomous/cloudscraper

I've tried using Cloudscraper here https://github.com/VeNoMouS/cloudscraper but I get the following error:

No amount of googling turns up anything. There are others with the same problem - but no real solution. In the gitlab README it explains that to solve CAPTCHAs with cloudscraper you need an API key, which would explain the error that it's not available in the free version. But for the life of me, I can't find where to get a key or any other solution.

cloudscraper

Anyone with a stake in bypassing anti-bot measures isn't going to share their tactics, since sharing it will lead to such workaround being patched or mitigated, requiring them to research for more bot detection workarounds.

Projects like cloudscraper[0] are often linked to point and say "look! they broke Cloudflare!" but CF and the rest of the industry has detections for tools like this, and instead of rolling out blocks for these tools, they give website owners tools like bot score[1] to manage their own risk level on a per-page basis.

0: https://github.com/VeNoMouS/cloudscraper

1: https://developers.cloudflare.com/bots/concepts/bot-score/

This is being used: https://github.com/VeNoMouS/cloudscraper