GitHub repository for Sedgewick's Algorithms is taken down

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  • dmca

    Repository with text of DMCA takedown notices as received. GitHub does not endorse or adopt any assertion contained in the following notices. Users identified in the notices are presumed innocent until proven guilty. Additional information about our DMCA policy can be found at

  • > I think it is, because the core problem is not the wrongful takedown of a single repository itself, it's the outlook that the only way to get these "mistakes" reversed is the hope that it will reach the news, Youtube/Google shows us what the latestage of this nightmare looks like.

    YouTube/Google is bad because they use their own system instead of or in addition to the system required to get the DMCA safe harbor.

    For sites that simply follow DMCA, such as GitHub, there is no need for the issue to reach the news. There is no need to be popular or have any reach. The most obscure poster with no audienc can easily get their content restored. Here is what happens at such sites:

    1. Someone claiming to represent the copyright owner files a take down request.

    2. The site temporarily takes the content down, and notifies whoever posted the content.

    3. The poster files a counter-notice saying that they have the legal right to post the content.

    4. The site put the content back up, and notifies the party that filed the take down notice, telling them who filed the counter-notice.

    The site is then out of the loop. The content is back up, and the party claiming copyright violation cannot sue the site over this. The site is now in the DMCA safe harbor. If the party claiming violation wants to take it farther, they need to go to court and sue the party that posted the content.

    The counter-notice is trivial to fill out and file. Here's the one for this case [1] if you want to see how simple the form is.

    [1] https://github.com/github/dmca/blob/master/2021/04/2021-04-2...

  • algs4

    Discontinued [UnavailableForLegalReasons - Repository access blocked] (by kevin-wayne)

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    The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

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  • algs4

    Algorithms in C# ported from the book "Algorithms 4th Edition".

  • If you're just looking for the algorithms, there's always this C#.Net port: https://github.com/angellaa/algs4

    Interestingly, the README includes an e-mail Exchange with Kevin, who noted the code is GPL

  • algs4

    Algorithms, 4th edition textbook libraries (by FGM-148)

  • For anyone looking for the code:

    archive.org doesn't have the source, but it has the list of forks ( https://web.archive.org/web/20200908104954/https://github.co... ). The forks themselves are still online. For instance, https://github.com/FGM-148/algs4 . As usual with forks, use caution.

    Then there is the website of the book https://algs4.cs.princeton.edu/code/ . This might be a less useful format, though.

  • deep-learning-with-r-notebooks

    Discontinued [UnavailableForLegalReasons - Repository access blocked]

  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

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NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

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