cloudscraper
polars
cloudscraper | polars | |
---|---|---|
19 | 144 | |
3,991 | 26,378 | |
- | 3.4% | |
1.5 | 10.0 | |
3 months ago | 4 days ago | |
Python | Rust | |
MIT License | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
cloudscraper
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Any idea why this request works in Insomnia/cURL but not in Python requests?
Try https://github.com/yifeikong/curl_cffi or https://github.com/VeNoMouS/cloudscraper , I believe you should be able to bypass this.
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Reddit will charge $12,000 per 50M API requests
But scraping has definitely gotten tougher with services like cloudflare that even the popular cloudscraper gave up years ago and never made a comeback.
- Scraping Site Using JS to Obfuscate Real HTML
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A next-gen crawling and spidering framework
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
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[TASK] Fix Selenium Scraper script with a Cloudflare issue $10 PP F&F
I've tried using Cloudscraper here https://github.com/VeNoMouS/cloudscraper but I get the following error:
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[Python] Scraping rent properties getting blocked by Cloudflare
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.
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Kinkdownloader v0.6.0 - Archive individual shoots and galleries from kink.com complete with metadata for your home media server. Now with easy-to-use recursive downloading and standalone binaries.
cloudscraper
- How do we bypass Cloudfare with Python requests ?
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Web Scraping Open Knowledge
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/
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Subscene Issue: No subtitle found
This is being used: https://github.com/VeNoMouS/cloudscraper
polars
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Why Python's Integer Division Floors (2010)
This is because 0.1 is in actuality the floating point value value 0.1000000000000000055511151231257827021181583404541015625, and thus 1 divided by it is ever so slightly smaller than 10. Nevertheless, fpround(1 / fpround(1 / 10)) = 10 exactly.
I found out about this recently because in Polars I defined a // b for floats to be (a / b).floor(), which does return 10 for this computation. Since Python's correctly-rounded division is rather expensive, I chose to stick to this (more context: https://github.com/pola-rs/polars/issues/14596#issuecomment-...).
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Polars
https://github.com/pola-rs/polars/releases/tag/py-0.19.0
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Stuff I Learned during Hanukkah of Data 2023
That turned out to be related to pola-rs/polars#11912, and this linked comment provided a deceptively simple solution - use PARSE_DECLTYPES when creating the connection:
- Polars 0.20 Released
- Segunda linguagem
- Polars: Dataframes powered by a multithreaded query engine, written in Rust
- Summing columns in remote Parquet files using DuckDB
- Polars 0.34 is released. (A query engine focussing on DataFrame front ends)
What are some alternatives?
cloudflare-scrape - A Python module to bypass Cloudflare's anti-bot page.
vaex - Out-of-Core hybrid Apache Arrow/NumPy DataFrame for Python, ML, visualization and exploration of big tabular data at a billion rows per second 🚀
FlareSolverr - Proxy server to bypass Cloudflare protection
modin - Modin: Scale your Pandas workflows by changing a single line of code
vouch-proxy - an SSO and OAuth / OIDC login solution for Nginx using the auth_request module
datafusion - Apache DataFusion SQL Query Engine
rust-headless-chrome - A high-level API to control headless Chrome or Chromium over the DevTools Protocol. It is the Rust equivalent of Puppeteer, a Node library maintained by the Chrome DevTools team.
DataFrames.jl - In-memory tabular data in Julia
aws-sdk-rust - AWS SDK for the Rust Programming Language
datatable - A Python package for manipulating 2-dimensional tabular data structures
SaintCoinach - A .NET library written in C# for extracting game assets and reading game assets from Final Fantasy XIV: A Realm Reborn.
Apache Arrow - Apache Arrow is a multi-language toolbox for accelerated data interchange and in-memory processing