138 I was wondering how to count the number of a specific character in each line by some text processing utilities? For example, to count " in each line of the following text "hello!" Thank you! The …

JSONDecodeError: Expecting value: line 1 column 1 (char 0) also happens when the first line in the json response is invalid. Example response from running an az cli command is ["WARNING: The default …

The preferred way of wrapping long lines is by using Python's implied line continuation inside parentheses, brackets and braces. If necessary, you can add an extra pair of parentheses around an …

In LaTeX, % can be used for single-line comments. For multi-line comments, the following command is available in the verbatim package. \begin {comment} Commented code \end {comment} But is there …

I cannot find a way to comment and uncomment multiple lines of code in Visual Studio Code. Is it possible to comment and uncomment multiple lines in Visual Studio Code using some shortcut? If …

You can use \par to obtain a new paragraph. It is different from \newline or \\ which produce a line break (by the way, there is a \linebreak command, to break the line and justify the line before).

Change line spacing inside the document Ask Question Asked 13 years ago Modified 1 year, 11 months ago

I'm trying to overwrite a line in PowerShell written with Write-Host (I have a process that's running in a loop and I want to show percentage updated on the screen). What I've tried to do is this: ...

I want to iterate over each line of an entire file. One way to do this is by reading the entire file, saving it to a list, then going over the line of interest. This method uses a lot of memory, so...

@devnull, knowing how to detect patterns that are only at the end of a line could be useful in many cases. For example: portability, usage in routers with embedded too-simplistic Linux, usage with …