indentation

问题 Disclaimer: Please bare with the length of this question. This is a recurring question for a real world problem that I've seen asked hundreds of times with no clear, working solution ever being presented. I have hundreds of HTML files I want to mass indent using PHP. At first I thought of using Tidy but as you should know, it's not compatible by default with HTML5 tags and attributes, after some research and even more tests I came up with the following implementation that "fakes" HTML 5

问题 from selenium import webdriver from selenium.common.exceptions import TimeoutException from selenium.webdriver.support.ui import WebDriverWait from selenium.webdriver.support import expected_conditions as EC This code snippet pops an error of indentation while running in Anaconda's Spyder. This the below error: Traceback (most recent call last): File "<stdin>", line 1, in <module> File "C:\Users\Panch\AppData\Local\Continuum\anaconda3\lib\site-packages\selenium\webdriver\__init__.py", line 18

问题 I am trying fix some indentation errors in a Python script. Is there a way to auto correct the errors online or using other utilities? I hope this error is very familiar, but wanted to avoid this again. Does any editor help in fixing these issues? IndentationError: expected an indented block 回答1: It's not possible in general because some cases would be ambiguous: something = foo() if something: something.bar() print("ok") # Only half indented. Should this be inside or outside of the if

问题 There are a few topics about auto-conversion of the indentation in Sublime Text, but I didn't find the way to do it automatically. Many files I download have indentation of 2, which I hate, so I want to convert them to 4. What I do is: Select Tab size: 2 Convert indentation to Tabs Select Tab size: 4 Convert indentation to Spaces I don't think I need to mention that it's too much work for every single file. Some people suggest Reindent option, but for my experience, it almost never works

问题 I'm running Eclipse Juno Service Release 2 (20130225-0426) in Windows and I'm finding that auto-indent (Ctrl-I) ignores both the General/Editors/Text Editors/Insert spaces for tabs and Java/Code Style/Formatter/Indentation/Tab policy="Spaces only" settings. With both of those set, Ctrl-I indents the code with a combination of tabs and spaces, even though Ctrl-Shift-F uses spaces only. The problem is I don't want Eclipse to reformat my code -- just correct the indentation with spaces. Is this

问题 I'm looking to modify VS Code's indentation behavior so that if I press enter after typing a line like this: variable = function(param1, It'll indent to the level of the open parenthesis so that I can easily format code like this: variable = function(param1, param2) I'd like it to work for open square brackets and curly brackets as well: variable = function([1, 2, 3, 4 5, 6, 7, 8], param2, {'a': 1, 'b': 2, 'c': 3, 'd': 4}, param4) I'd prefer it to have this behavior for pretty much every

问题 How come python reacts to indentations of a comment? def foo(): """ Random comment """ return True works, but: def foo(): """ Random comment """ return True doesn't work, throwing an IndentationError. Seems weird to me since comments shouldn't be nothing more then comments. And by the way, this works: def foo(): # Another random comment return True 回答1: The tripple-quoted string is not a comment; it is the docstring of the method. You can access it with foo.__doc__ later, for example, or have

问题 Is there any way to convert all spaces to tabs, not file by file? If I open a file and go through View => Indentation => Convert Indentation to Tabs , it only changes this file. I want to convert indentations to tabs in a whole project. 回答1: Use search and replace in multiple files to convert n spaces to tabs in select files. First open find in files panel, cmd + shift + f , by default to find and replace in multiple files. Next define a regular expression to match spaces as tabs eg {4} (make

问题 I get an error IndentationError: expected an indented block in line line 3 answer = subprocess.check_output(['/home/dir/final/3.sh']) My code is: import subprocess while True: answer = subprocess.check_output(['/home/dir/final/3.sh']) final = int(answer) // int('1048576') print final 回答1: In documentation terminology, indentation means the space from margin to the begin of characters in a line. Python uses indentation. In your code, While is a condition, all the block of code to be executed

问题 I get an error IndentationError: expected an indented block in line line 3 answer = subprocess.check_output(['/home/dir/final/3.sh']) My code is: import subprocess while True: answer = subprocess.check_output(['/home/dir/final/3.sh']) final = int(answer) // int('1048576') print final 回答1: In documentation terminology, indentation means the space from margin to the begin of characters in a line. Python uses indentation. In your code, While is a condition, all the block of code to be executed