Use traceback.format_exc() to exception stack trace to string in Python. it can handle exceptions caught anywhere. Python exception stack trace to string example Simple example… Read More »Python exception stack trace to string
Use character \n in Python string to get a new line in the string. You can add a newline character between strings too. The “\”… Read More »Python new line in string
Use json.dumps() or json.dump() function to convert Dictionary to JSON String in Python. dumps method defines the number of units for indentation and where dump has a pointer… Read More »Python Dictionary to JSON String
Converting NoneType to a string is possible but the result will string ‘None’. Use the boolean OR operator to convert NoneType to a string in… Read More »Python NoneType to string
Python f-strings called formatted string literals, have a more concise syntax and can be super helpful in string formatting. To create f-strings, you only need… Read More »Python f-strings
You can use Python in operator or not in operator to check if a string is not present in the list. The cheapest and most… Read More »Python string not in list
Use the len() method to count characters in a string in Python. This is the most convenient method in Python to get the occurrence of… Read More »Python count characters in string
To count specific characters in a string use Counter from the collections module and then just iterate over the counter, if the char is found,… Read More »Python count specific characters in string
Python counter can be used to calculate the frequency in a string because the string is passed as input. it returns the output as a… Read More »Python Counter string
Use count() method with split to count word occurrences in a string in Python. First, split the string by spaces and store it in the… Read More »Python count word occurrences in string