Tag: python_interview
How to returns a string containing a printable representation of an object and escapes non-ASCII characters using Python: ascii()
Python’s ascii() function returns a string containing a printable representation of an object and escapes non-ASCII characters using \x, \u,…
How to return True if at least one element of an iterable is true using Python : any()
Python’s any() function is designed to return True if at least one element of an iterable is true. Otherwise, it…
How to retrieve the next item from an asynchronous iterator using Python : anext()
The anext() function is used to retrieve the next item from an asynchronous iterator. If a default value is provided…
How can you returns True if all elements of the iterable are true using Python : all()
Python’s all() is a built-in function that returns True if all elements of the iterable are true (or if the…
Create an asynchronous iterator using Python : aiter()
Python’s aiter() function, introduced in version 3.10, is an asynchronous iterator. It’s used to create an async iterable object from…
Python is a built-in method used for calculating the absolute value of a given number. abs()
The abs() function in Python is a built-in method used for calculating the absolute value of a given number. The…
Guide to handling DataFrame headers in Python : Adding header row to dataframe
In pandas, DataFrame headers are essentially the column names. These are not usually added to the DataFrame directly as you…
Effortlessly Merge Python Lists into Strings
Converting a list of strings into a single string is a common task in Python programming. It’s a fundamental skill…
Finding the maximum value within a NumPy array : Python NumPy np.max
In NumPy, np.max is a function used to find the maximum value within a NumPy array. It allows you to…
How to change the data type of elements in a NumPy array – Python NumPy, np.ndarray.astype
In NumPy, np.ndarray.astype is a method used for changing the data type of elements in a NumPy array. It allows…
