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How to postpone/defer the evaluation of f-strings?

Deferring the Evaluation of f strings in Python Unleashing the Power of Lazy Formatting f strings introduced in Python 3 6 are a powerful and convenient way to

2 min read 07-10-2024 48
How to postpone/defer the evaluation of f-strings?
How to postpone/defer the evaluation of f-strings?

Why is format() throwing ValueError: Unknown format code 'f' for object of type 'str' when I'm not inputting a string?

Understanding Value Error Unknown Format Code f for Object of Type str When working with Python especially in formatting numbers and strings you may encounter v

2 min read 30-09-2024 54
Why is format() throwing ValueError: Unknown format code 'f' for object of type 'str' when I'm not inputting a string?
Why is format() throwing ValueError: Unknown format code 'f' for object of type 'str' when I'm not inputting a string?

Difference between format(**locals()) and f-string when using variable as key for dictionaries

Understanding the Difference Between format locals and f strings When Using Variables as Keys for Dictionaries In Python formatting strings can be accomplished

2 min read 22-09-2024 58
Difference between format(**locals()) and f-string when using variable as key for dictionaries
Difference between format(**locals()) and f-string when using variable as key for dictionaries

How to escape curly-brackets in f-strings?

How to Escape Curly Brackets in F Strings in Python F strings or formatted string literals are a powerful feature introduced in Python 3 6 that allow for concis

2 min read 16-09-2024 44
How to escape curly-brackets in f-strings?
How to escape curly-brackets in f-strings?

Regex does or does not give an error depending on which REPL is used

Understanding Regex Behavior Across Different REPLs When working with regular expressions Regex its important to realize that their behavior can sometimes vary

3 min read 15-09-2024 46
Regex does or does not give an error depending on which REPL is used
Regex does or does not give an error depending on which REPL is used

String formatting: % vs. .format vs. f-string literal

Choosing the Right String Formatting Method in Python Python offers various methods for string formatting each with its own advantages and disadvantages This ar

2 min read 07-09-2024 56
String formatting: % vs. .format vs. f-string literal
String formatting: % vs. .format vs. f-string literal

How to do alignment on hex in string formatting

Formatting Hexadecimal Values for Clean Output in Python Ever struggled to align your hexadecimal numbers in Python for a clean and readable output Its a common

2 min read 05-09-2024 42
How to do alignment on hex in string formatting
How to do alignment on hex in string formatting

need a way to update variable to include all input list items, formatted the same way

Efficiently Building Graph QL Queries with Python Lists This article explores how to construct dynamic Graph QL queries using Python lists focusing on efficient

2 min read 28-08-2024 48
need a way to update variable to include all input list items, formatted the same way
need a way to update variable to include all input list items, formatted the same way