f-strings are cute, and remind me of Ruby syntax. But they don't seem to have a lot of advantages, and, as you've said, they unnecessarily break compatibility with Python < 3.6

for %f in (*.doc *.txt) do type %f In the preceding example, each file that has the .doc or .txt extension in the current directory is substituted for the %f variable until the contents of every file are displayed. To …

Jul 22, 2019 · A formatted string literal or f-string is a string literal that is prefixed with f or F. These strings may contain replacement fields, which are expressions delimited by curly braces {}. While …

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The .f is actually two components, the . which indicates that the literal is a floating point number rather than an integer, and the f suffix which tells the compiler the literal should be of type float rather than …

I am wondering what the difference is between these two variables in C: float price = 3.00; and float price = 3.00f; What is the use of suffix f in this case?

Jun 27, 2017 · The other answers give ideas for how to put the newline character into a f-string field. However, I would argue that for the example the OP gave (which may or may not be indicative of …

Mar 25, 2022 · Meaning of m/f/x and f/m/x is job titles? Recently I saw many job vacancies with "m/f/x" and "f/m/d" in the title. What do 'x' and 'd' mean? And does the sequence also mean something? ie, …

87 \f is said to be the form feed. \t is a tab, \a is a beep, \n is a newline. What exactly is a form feed - \f? The following program