Visual Studio Code Not Playing Nice with Keras? Fixing Code Completions and Syntax Highlighting

Are you tired of staring at a dark, uninviting Visual Studio Code (VS Code) screen, devoid of code completions and syntax highlighting for your Keras project? Fear not, dear developer! We’ve got the solutions to get your VS Code up and running with Keras in no time.

Before We Dive In…

Make sure you have the following installed:

• VS Code (the latest version)
• Keras (via pip or conda)
• Python extension for VS Code (install from the Extensions marketplace)

The Troubleshooting Process

We’ll follow a step-by-step approach to identify and fix the issues. Be patient, and we’ll get there!

Step 1: Check Your Python Interpreter

VS Code uses a specific Python interpreter for each project. Ensure you’re using the correct one:

1. Open your VS Code project folder.
2. Press Ctrl + Shift + P (Windows/Linux) or Cmd + Shift + P (macOS) to open the Command Palette.
3. Type “Python: Select Interpreter” and select the correct Python interpreter from the list.
4. If you don’t see your desired interpreter, click “Enter interpreter path…” and navigate to the correct executable (e.g., /usr/bin/python3.9).

Step 2: Verify Keras Installation

Double-check that Keras is installed in your Python environment:

python -c "import keras; print(keras.__version__)"

This command should output the Keras version. If it doesn’t, reinstall Keras:

pip install keras

Step 3: Install and Configure the Keras Extension

The Keras extension for VS Code provides language support, including code completions and syntax highlighting:

1. Open the Extensions marketplace in VS Code by clicking the Extensions icon in the left sidebar or pressing Ctrl + Shift + X (Windows/Linux) or Cmd + Shift + X (macOS).
2. Search for “Keras” and install the “Keras Language Support” extension by ms-keras.
3. Reload VS Code by clicking the Reload icon in the top right corner or pressing Ctrl + R (Windows/Linux) or Cmd + R (macOS).

Step 4: Configure the Python Extension

The Python extension needs to be configured to work with Keras:

1. Open the Command Palette and type “Python: Select Linter” and select “pylint” (or your preferred linter).
2. Open the Command Palette again and type “Python: Create Local Settings” to create a local settings file (settings.json).
3. In the settings.json file, add the following configuration:

{
  "python.linter.enabled": true,
  "python.linter pylintEnabled": true,
  "python.analysis.typeCheckingMode": "basic",
  "python.analysis.diagnosticSeverityOverrides": {
    "reportUnusedImport": "none"
  }
}

Save the file and reload VS Code.

The Final Check

Open a new file in VS Code with a `.py` extension and try the following:

import keras
from keras.models import Sequential

VS Code should now provide code completions and syntax highlighting for Keras. If issues persist, try restarting VS Code or reinstalling the Keras extension.

Bonus Troubleshooting Tips

If you’re still experiencing issues, try the following:

• Check the VS Code Output panel for any error messages.
• Verify that your Python interpreter has the necessary permissions to access the Keras installation.
• Try resetting the VS Code settings by deleting the settings.json file and restarting VS Code.

Conclusion

With these steps, you should now have code completions and syntax highlighting for Keras in Visual Studio Code. Pat yourself on the back, developer! You’ve earned it. If you have any questions or need further assistance, feel free to ask in the comments below.

Troubleshooting Step	Action
Check Python Interpreter	Select the correct Python interpreter in VS Code
Verify Keras Installation	Check Keras installation and reinstall if necessary
Install Keras Extension	Install the Keras Language Support extension in VS Code
Configure Python Extension	Configure the Python extension to work with Keras

Happy coding with Keras and Visual Studio Code!

Frequently Asked Question

Are you stuck with Visual Studio Code not suggesting code completions or syntax highlighting for Keras? Don’t worry, we’ve got you covered! Here are some frequently asked questions and answers to help you troubleshoot the issue:

I hope these questions and answers help you resolve the issue with Visual Studio Code not suggesting code completions or syntax highlighting for Keras!