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Judge0 API v1.10.0 Release Notes

Release Date: 2020-07-27 // over 3 years ago

  • v1.10.0 (2020-07-27)

    🆕 New Features

    • Added support for multi-file programs in the terms of adding a new special language called Multi-file program. In total there are now 47 active languages.
    ID Name Note
    89 Multi-file program

    Multi-file programs allow you specify your own compilation and execution scripts that Judge0 will use.

    To use multi-file program feature you need to choose a language called Multi-file program whoose ID is 89. Moreover, you need to send all program files with additional_files attribute. With multi-file programs attribute source_code cannot be used, i.e. all files should be sent with additional_files attribute.

    For the Judge0 to know how to compile and execute your multi-file program you need to provide two special files that should be available in the root of the .zip archive that you are sending with additional_files attribute. These files should be named compile and run, and are expected to be Bash scripts that know how to compile and execute your multi-file program. If your multi-file program does not need compilation step, then you don't need to provide compile script. Take a look at this example to learn how to use this feature to compile and run multi-file C++ project that uses CMake.

    Other Changes

    • ⚡️ Updated gems.

    🚀 Deployment Procedure

    👍 Judge0 is collecting telemetry data to help understand how to improve the product and to better understand how Judge0 is used in various production environments. Read more about telemetry here.

    With HTTPS (SSL/TLS)

    🐳 1. Install Docker and Docker Compose. 🚀 2. Download and extract release archive:

    wget https://github.com/judge0/api/releases/download/v1.10.0/judge0-v1.10.0-https.zip
unzip judge0-v1.10.0-https.zip

    1. Change directory to judge0-v1.10.0-https:

      cd judge0-v1.10.0-https

    2. Edit docker-compose.yml and change variables VIRTUAL_HOST, LETSENCRYPT_HOST and LETSENCRYPT_EMAIL.

    3. Run all services and wait few seconds until everything is initialized:

      docker-compose up -d db redis sleep 10s docker-compose up -d sleep 5s

    4. Your instance of Judge0 v1.10.0 is now available at https://<YOUR DOMAIN>.

    With HTTP

    🐳 1. Install Docker and Docker Compose. 🚀 2. Download and extract release archive:

    wget https://github.com/judge0/api/releases/download/v1.10.0/judge0-v1.10.0.zip
unzip judge0-v1.10.0.zip

    1. Run all services and wait few seconds until everything is initialized:

      cd judge0-v1.10.0 docker-compose up -d db redis sleep 10s docker-compose up -d sleep 5s

    2. Your instance of Judge0 v1.10.0 is now available at http://<IP ADDRESS OF YOUR SERVER>.