Python String endswith()

Returns whether the string ends with a given value or not (True or False). Minimal Example As you read over the explanations below, feel free to watch our video guide about this particular string method: Syntax and Explanation str.endswith(suffix[, start[, end]]) Returns whether the string ends with a given value or not (True or False). … Read more

Python String expandtabs()

Return a string with spaces instead of tab characters. Minimal Example As you read over the explanations below, feel free to watch our video guide about this particular string method: Syntax and Explanation str.expandtabs(tabsize=8) Return a string with spaces instead of tab characters. In particular, it replaces all tab characters with one or more spaces. … Read more

Python String find()

Returns the index of the first occurrence of the specified substring. Minimal Example As you read over the explanations below, feel free to watch our video guide about this particular string method: Syntax and Explanation str.find(sub[, start[, end]]) Returns the index of the first occurrence of the specified substring. In particular, return the lowest index … Read more

Python String format()

Formats the string according to the Format Description Language. Minimal Example As you read over the explanations below, feel free to watch our video guide about this particular string method: Syntax and Explanation str.format(*args, **kwargs) Formats the string according to the Format Description Language. The string can contain normal text, enriched with so-called replacement fields … Read more

Python String format_map()

Formats the string according to the Format Description Language, passing a mapping object. Minimal Example As you read over the explanations below, feel free to watch our video guide about this particular string method: Syntax and Explanation str.format_map(mapping) Formats the string according to the Format Description Language, passing a mapping object. In that way, it … Read more

Python String index()

Returns the index of the first occurrence of the specified substring, like find() but it raises a ValueError if the substring is not found. Minimal Example As you read over the explanations below, feel free to watch our video guide about this particular string method: Syntax and Explanation str.index(sub[, start[, end]]) Returns the index of … Read more

Python String capitalize()

Return a copy of the string with capitalized first character and lowercased remaining characters. Minimal Example As you read over the explanations below, feel free to watch our video guide about this particular string method: Syntax and Explanation str.capitalize() Creates a new string with capitalized first character, and lowercased remaining characters. Note that this function … Read more

How To Fix TypeError: List Indices Must Be Integers Or Slices, Not ‘Str’?

✯ Overview Problem: Fixing TypeError: list indices must be integers or slices, not str in Python. Example: The following code lists a certain number of transactions entered by the user. Output: Solution: Please go through this solution only after you have gone through the scenarios mentioned below. Bugs like these can be really frustrating! ? But, … Read more