Backend DevelopmentPython TutorialEssential skills to improve programming speed: PyCharm common shortcut keys!Essential skills to improve programming speed: PyCharm common shortcut keys!
PyCharm is a powerful integrated development environment (IDE) specially used for Python language development. For developers who use PyCharm to program, proficiency in shortcut keys can greatly improve programming efficiency and make programming more efficient. This article will introduce some commonly used shortcut keys in PyCharm to help readers improve their programming speed.
1. Debugging-related shortcut keys
When debugging a program, commonly used shortcut keys can help us quickly set breakpoints, run and debug. The following are some commonly used debugging shortcut keys:
- F9: Set/cancel breakpoints. Click this shortcut key on the line where you want to set a breakpoint to set a breakpoint on that line. Click this shortcut key again to cancel the breakpoint.
- F8: Execute line by line. In debug mode, use the F8 shortcut key to execute program code line by line.
- F5: Enter function. In debugging mode, if the current line is a function call, use the F5 shortcut key to enter the function body.
- F7: Exit the function. In debug mode, use the F7 shortcut key to return to the location of the function call from within the function.
2. Editing related shortcut keys
When writing code, commonly used editing shortcut keys can help us quickly write and modify the code. The following are some commonly used editing shortcut keys:
- Ctrl Space: Code auto-completion. When entering code, press the Ctrl and Space keys, and PyCharm will automatically prompt for possible code completion options.
- Ctrl Alt L: Code formatting. When selecting a line of code or an entire file, pressing this shortcut key automatically formats the code to make the code structure clear and easy to read.
- Ctrl D: Copy the current line. In edit mode, use this shortcut to copy the line where the cursor is currently located and insert it into the next line.
- Ctrl X: Cut the current line. In edit mode, use this shortcut to cut the line currently under the cursor and save it to the clipboard.
- Ctrl V: Paste. In edit mode, use this shortcut to paste the contents of the clipboard to the current cursor position.
3. Navigation-related shortcut keys
When the project is large, you need to frequently search for files, jump to specified lines, etc. Here are some commonly used navigation shortcuts:
- Ctrl E: Recently accessed file list. Use this shortcut key to open a file list, displaying recently accessed files for quick switching.
- Ctrl N: Find classes. When searching for a specified class in the project, use this shortcut key to open the search box and enter the class name to search.
- Ctrl F: Find text. Use this shortcut key to find specified text in the current file.
- Ctrl G: Jump to the specified line. In edit mode, use this shortcut key to jump to the specified number of lines.
- Shift Shift: Find any file. Use this shortcut to quickly find any file in your project.
4. Version control related shortcut keys
When using a version control system (such as Git) to manage projects, the following are some commonly used version control shortcut keys:
- Ctrl K: Submit code. Use this shortcut key to submit the currently modified code to the version control system.
- Ctrl T: Update code. Use this shortcut key to update the latest code in the version control system locally.
- Alt Ctrl Z: Undo local modifications. Use this shortcut key to undo local code modifications and restore to the previous state.
Summary:
Proficiency in PyCharm’s common shortcut keys is very helpful for improving programming efficiency. This article introduces some commonly used shortcut keys, including shortcut keys for debugging, editing, navigation, and version control. By rationally utilizing these shortcut keys, we can perform programming work more efficiently and improve work efficiency. I hope readers can skillfully apply these shortcut keys into programming practice, thereby improving their programming speed and skills.
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