![]() ![]() This launches Jupyter in your web browser.Ĭreate a new Jupyter notebook and select the Xeus-Cling kernel. Launch Jupyter by running the following command: jupyter notebook This installs Xeus-Cling in your Anaconda environment. Install Xeus-Cling by running the following command: conda install xeus-cling -c conda-forge This tells the Clang C++ compiler to use the C++14 standard. Set the CXX environment variable to clang++ with the -std=c++14 flag by running the following command: export CXX="clang++ -std=c++14" Replace with the name of your Anaconda environment. Here are the steps to do this:Īctivate your Anaconda environment by running the following command: conda activate To fix the issue of C++14 not being visible after installing Xeus-Cling in Jupyter on Ubuntu 18.04 with Anaconda, you need to set the CXX standard to C++14. Therefore, to use C++14 features, you need to tell the Clang C++ compiler to use the C++14 standard. By default, the Clang C++ compiler uses the C++11 standard. ![]() The reason for this issue is that Xeus-Cling uses the Clang C++ compiler to execute C++ code. This means that you cannot use C++14 features in your Jupyter notebooks, even though Xeus-Cling supports C++14. The Issue: C++14 Not VisibleĪfter installing Xeus-Cling in Jupyter on Ubuntu 18.04 with Anaconda, you might notice that C++14 features are not visible. Xeus-Cling supports C++11, C++14, and C++17 standards. ![]() It allows you to write C++ code in Jupyter notebooks and execute it interactively. Xeus-Cling is a Jupyter kernel that provides an interactive C++ interpreter based on the Cling C++ interpreter. In this blog post, we will explain what causes this issue and provide a step-by-step solution to fix it. This issue can be quite frustrating, as it prevents you from using C++14 features in your Jupyter notebooks. | Miscellaneous What Is the Solution for C++14 No Visible After Installing Xeus-Cling in Jupyter (Ubuntu 18.04 - Anaconda)?Īs a data scientist or software engineer working with Jupyter notebooks, you might have encountered the issue of C++14 not being visible after installing Xeus-Cling in Jupyter on Ubuntu 18.04 with Anaconda. ![]()
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