Workaround for PyCharm only running one file: Check the project structure and make sure all Python files are in the same module. Disable the debug toolbar to free up resources. Clear PyCharm cache. Allocate more memory to PyCharm. Finally, try reinstalling PyCharm.
How to solve the problem that PyCharm can only run one file
PyCharm is a powerful Python IDE, usually at a time Only one Python file can be run. If you encounter this problem, the following steps can help you solve it:
1. Check the project structure
- Make sure you are using the correct project structure. In PyCharm, projects usually contain multiple modules (folders). Each module can contain multiple Python files.
- If your project is not structured correctly, try moving all Python files into a module.
2. Disable the debug toolbar
- Open the "Run" menu and uncheck the "Debug Tool Window" option. This will hide the debug toolbar, freeing up some resources.
3. Clear the PyCharm cache
- Open the "File" menu and select "Invalidate Caches / Restart...". This will clear the PyCharm cache and may resolve the issue.
4. Increase PyCharm memory
- Open the "File" menu and select "Settings". In the "Settings" window, navigate to "Appearance & Behavior" > "System Settings" > "Memory Settings".
- Increase the "Maximum heap size" value to allocate more memory to PyCharm.
5. Reinstall PyCharm
- As a last resort, try reinstalling PyCharm. Uninstall the current version, then download and install the latest version.
Additional Tips
- Make sure your computer has enough RAM to run PyCharm and your project.
- Close all unnecessary applications to free up more memory.
- Use other development environments (such as Visual Studio Code) with PyCharm.
The above is the detailed content of How to solve the problem that pycharm can only run one file. For more information, please follow other related articles on the PHP Chinese website!

The basic syntax for Python list slicing is list[start:stop:step]. 1.start is the first element index included, 2.stop is the first element index excluded, and 3.step determines the step size between elements. Slices are not only used to extract data, but also to modify and invert lists.

Listsoutperformarraysin:1)dynamicsizingandfrequentinsertions/deletions,2)storingheterogeneousdata,and3)memoryefficiencyforsparsedata,butmayhaveslightperformancecostsincertainoperations.

ToconvertaPythonarraytoalist,usethelist()constructororageneratorexpression.1)Importthearraymoduleandcreateanarray.2)Uselist(arr)or[xforxinarr]toconvertittoalist,consideringperformanceandmemoryefficiencyforlargedatasets.

ChoosearraysoverlistsinPythonforbetterperformanceandmemoryefficiencyinspecificscenarios.1)Largenumericaldatasets:Arraysreducememoryusage.2)Performance-criticaloperations:Arraysofferspeedboostsfortaskslikeappendingorsearching.3)Typesafety:Arraysenforc

In Python, you can use for loops, enumerate and list comprehensions to traverse lists; in Java, you can use traditional for loops and enhanced for loops to traverse arrays. 1. Python list traversal methods include: for loop, enumerate and list comprehension. 2. Java array traversal methods include: traditional for loop and enhanced for loop.

The article discusses Python's new "match" statement introduced in version 3.10, which serves as an equivalent to switch statements in other languages. It enhances code readability and offers performance benefits over traditional if-elif-el

Exception Groups in Python 3.11 allow handling multiple exceptions simultaneously, improving error management in concurrent scenarios and complex operations.

Function annotations in Python add metadata to functions for type checking, documentation, and IDE support. They enhance code readability, maintenance, and are crucial in API development, data science, and library creation.


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

SecLists
SecLists is the ultimate security tester's companion. It is a collection of various types of lists that are frequently used during security assessments, all in one place. SecLists helps make security testing more efficient and productive by conveniently providing all the lists a security tester might need. List types include usernames, passwords, URLs, fuzzing payloads, sensitive data patterns, web shells, and more. The tester can simply pull this repository onto a new test machine and he will have access to every type of list he needs.

SAP NetWeaver Server Adapter for Eclipse
Integrate Eclipse with SAP NetWeaver application server.

Atom editor mac version download
The most popular open source editor

SublimeText3 Chinese version
Chinese version, very easy to use

ZendStudio 13.5.1 Mac
Powerful PHP integrated development environment
