string-formatting Archives - Page 3 of 3

Display number with leading zeros

How do I display a leading zero for all numbers with less than two digits? 1 → 01 10 → 10 100 → ...

April 14, 2022
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String formatting: % vs. .format vs. f-string literal

Python 2.6 introduced the str.format() method with a slightly different syntax from the existing % operator. Which is better and for what situations? ...

April 13, 2022
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How do I print curly-brace characters in a string while using .format?

Non-working example: print(" \{ Hello \} {0} ".format(42)) Desired output: {Hello} 42 2 25

April 9, 2022
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How to format strings in Java

In addition to String.format, also take a look java.text.MessageFormat. The format less terse and a bit closer to the C# example you’ve provided and ...

April 8, 2022
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How can I print literal curly-brace characters in a string and also use .format on it?

x = " \{ Hello \} {0} " print(x.format(42)) gives me : Key Error: Hello\\ I want to print the output: {Hello} 42 ...

April 7, 2022
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