Pycharm comment shortcut keys are: 1. For single-line comments, use "#"; 2. For multi-line comments, use three quotation marks """; 3. For batch comments, select the text line to be commented, and after the background changes , press "Ctrl /" at the same time; 4. Cancel batch comment, select the commented text line, after the background changes, press "Ctrl /" at the same time; 5. Batch indent, select the text lines to be indented, after the background changes, Press the "TAB" key; 6. Cancel batch indentation, select the text lines to be indented, and after the background changes, press the "SHIFT TAB" key.
The operating system of this tutorial: Windows 10 system, Dell G3 computer.
PyCharm comment shortcut keys include:
Single line comments: use
#Multi-line comments: Use three quotes """
-
Batch comments: Select the text lines to be commented. After the background changes, press Ctrl /
## at the same time - #Cancel batch comments: Select the commented text lines. After the background changes, press Ctrl /
- Batch indent: Select the text lines to be indented. After the background changes, press the TAB key
- Cancel batch indentation: Select the text lines to be indented. After the background changes, press the SHIFT TAB key.
PyCharm’s uncomment shortcut key
PyCharm’s default uncomment shortcut key is Ctrl Slash(/) (Windows and Linux) or Command Slash(/) ( macOS). If you need to modify the shortcut keys, you can set them in PyCharm's Settings. File -> Settings -> Keymap -> Editor Actions -> Comment with Line Comment. Search for Comment with Line Comment in the Keymap, right-click and select Add Keyboard Shortcut, and then press the shortcut key you want to set. If you need to cancel the shortcut key that has been set, you can search for Comment with Line Comment in the Keymap, right-click and select Remove Keyboard Shortcut, and then press the Esc key to cancel the shortcut key setting.The above is the detailed content of What are the shortcut keys for pycharm comments?. For more information, please follow other related articles on the PHP Chinese website!
Python's Hybrid Approach: Compilation and Interpretation CombinedMay 08, 2025 am 12:16 AMPythonusesahybridapproach,combiningcompilationtobytecodeandinterpretation.1)Codeiscompiledtoplatform-independentbytecode.2)BytecodeisinterpretedbythePythonVirtualMachine,enhancingefficiencyandportability.
Learn the Differences Between Python's 'for' and 'while' LoopsMay 08, 2025 am 12:11 AMThekeydifferencesbetweenPython's"for"and"while"loopsare:1)"For"loopsareidealforiteratingoversequencesorknowniterations,while2)"while"loopsarebetterforcontinuinguntilaconditionismetwithoutpredefinediterations.Un
Python concatenate lists with duplicatesMay 08, 2025 am 12:09 AMIn Python, you can connect lists and manage duplicate elements through a variety of methods: 1) Use operators or extend() to retain all duplicate elements; 2) Convert to sets and then return to lists to remove all duplicate elements, but the original order will be lost; 3) Use loops or list comprehensions to combine sets to remove duplicate elements and maintain the original order.
Python List Concatenation Performance: Speed ComparisonMay 08, 2025 am 12:09 AMThefastestmethodforlistconcatenationinPythondependsonlistsize:1)Forsmalllists,the operatorisefficient.2)Forlargerlists,list.extend()orlistcomprehensionisfaster,withextend()beingmorememory-efficientbymodifyinglistsin-place.
How do you insert elements into a Python list?May 08, 2025 am 12:07 AMToinsertelementsintoaPythonlist,useappend()toaddtotheend,insert()foraspecificposition,andextend()formultipleelements.1)Useappend()foraddingsingleitemstotheend.2)Useinsert()toaddataspecificindex,thoughit'sslowerforlargelists.3)Useextend()toaddmultiple
Are Python lists dynamic arrays or linked lists under the hood?May 07, 2025 am 12:16 AMPythonlistsareimplementedasdynamicarrays,notlinkedlists.1)Theyarestoredincontiguousmemoryblocks,whichmayrequirereallocationwhenappendingitems,impactingperformance.2)Linkedlistswouldofferefficientinsertions/deletionsbutslowerindexedaccess,leadingPytho
How do you remove elements from a Python list?May 07, 2025 am 12:15 AMPythonoffersfourmainmethodstoremoveelementsfromalist:1)remove(value)removesthefirstoccurrenceofavalue,2)pop(index)removesandreturnsanelementataspecifiedindex,3)delstatementremoveselementsbyindexorslice,and4)clear()removesallitemsfromthelist.Eachmetho
What should you check if you get a 'Permission denied' error when trying to run a script?May 07, 2025 am 12:12 AMToresolvea"Permissiondenied"errorwhenrunningascript,followthesesteps:1)Checkandadjustthescript'spermissionsusingchmod xmyscript.shtomakeitexecutable.2)Ensurethescriptislocatedinadirectorywhereyouhavewritepermissions,suchasyourhomedirectory.
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
MantisBT
Mantis is an easy-to-deploy web-based defect tracking tool designed to aid in product defect tracking. It requires PHP, MySQL and a web server. Check out our demo and hosting services.
mPDF
mPDF is a PHP library that can generate PDF files from UTF-8 encoded HTML. The original author, Ian Back, wrote mPDF to output PDF files "on the fly" from his website and handle different languages. It is slower than original scripts like HTML2FPDF and produces larger files when using Unicode fonts, but supports CSS styles etc. and has a lot of enhancements. Supports almost all languages, including RTL (Arabic and Hebrew) and CJK (Chinese, Japanese and Korean). Supports nested block-level elements (such as P, DIV),
SublimeText3 Linux new version
SublimeText3 Linux latest version
Safe Exam Browser
Safe Exam Browser is a secure browser environment for taking online exams securely. This software turns any computer into a secure workstation. It controls access to any utility and prevents students from using unauthorized resources.
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.
