How to Strip Multiple Characters in Python
Python provides a total of three methods that we can use to strip the characters from the string.String lstrip()
String rstrip()
String strip()If you want to remove characters from the left and right of the string, then…
Python Double Data Type with Example
Python is not a "statically typed" language. You don't have to declare the variable before using them. Python supports two types of numbers:Integers(whole numbers)
floating-point numbers(decimals)Python Double
Python does…
Python comment block: How to Write Multi-line Comments
In computer programming, a comment is a programmer-readable explanation in the code of a program. This is the same for every programming language. Comments are an integral part of any program.
Comments in Python can be used to make the…
Numpy random choice() Function in Python
NumPy is a data manipulation library for Python. Specifically, the tools from Numpy operate on arrays of numbers. For example, the numeric data. One typical task in data analysis, statistics, and related fields is taking random samples of…
How to Implement Touch File in Python
The touch is a Unix utility command used to create, access, or modify files. The touch command is a conventional command used in the UNIX/Linux OS, which is used to create and edit the timestamps of a file.Touch File in Python
Python…
What is the Meaning of Python m flag
If you are regularly installing new Python modules, then you have noticed one thing, which is every time you write an install command, you have seen the -m flag. So, what does the -m flag mean in python -m pip install <package>…
What is Python 0 in String Formatting
Python utilizes zero-based indexing, which means that the first item has an index 0, the second item has index 1, and so on. Python String has an inbuilt method called index() that returns the substring index inside the string if found.…
How to Use Python Map Lambda
The lambda function in Python is also called an anonymous function. What do we mean by anonymous function in Python? Well, an anonymous function means that a function is without a name. To define a lambda function in Python, use the lambda…
What is NoneType Object in Python
In Python, there is no null keyword, but there is None. None is the return value of the function that "doesn't return anything". None is often used to represent the absence of a value, as default parameters are not passed to the function.…
How to Append Element to Python Set
Appending or adding new elements to the existing set is the most often used operation in Python. If you want to use a single element to the set, use the set.add() method. If you want to add multiple elements or list, or tuple, use the…
Python list count: How to Count Elements in Python List
Counting several elements in a list in Python is a normal operation and beneficial in many modules. For example, count the number of employees, number of unread notifications, messages, etc. Let's see how to count the number of elements in…
