Python offers several ways to create GUI (Graphical User Interface) user-friendly applications. Some of the most popular Python libraries are used for building GUI applications:- Tkinter (Built-in GUI Library) This library is already included with/pre-installed with Python/built into Python (no …
Example : A basic Expression program in AJS to evaluate operation. Example : An AJS program to handle Object Expression.
Introduction File handling in Python allows us to read, write, and manipulate files (text or binary) stored on our system. Python provides several built-in functions to work with files such as open(), remove(), write(), etc. Definition A file in Python is …
Definition Filters in Tableau allow users to control and refine the data displayed in visualizations. Characteristics Basic Filters help limit the data based on user-defined conditions. Types of Filters There are three main types of basic filters used in Tableau …
Tableau provides a user-friendly drag-and-drop interface designed for data visualization and analysis. Below is a breakdown of its key components. Tableau’s intuitive UI makes it easy to analyze data using Sheets, Dashboards, and Stories. The Menu, Toolbar, and Data Window …
Operators in Tableau are used to perform calculations, comparisons, and logical operations within calculated fields and formulas. These operators help in data transformation, filtering, and decision-making. Types of Operators in Tableau Tableau provides General, Arithmetic, Relational, and Logical operators to …
Types of Built-In Functions Tableau provides several types of built-in functions that are used to manipulate and analyze data in calculated fields. Tableau functions help in data transformation, calculation, and analysis. These functions are categorized into:- Number Functions (Math operations) …
Example : A Python program to Reverse each character of the String word. Example : A Python program to Reverse each word of the String Sentence. Example : A Python program to check whether the String is Palindrome. Example : …
Example : How to remove Extra Space from a String using Regular Expressions sub() function in Python. Example : How to Validate a Phone Number from a String value using the Regular Expressions match() function in Python. Example : How …
Definition Regular expressions (regex) are a powerful tool in Python that are used for matching desired patterns in strings/text. Features regex allow to search, match, and manipulate strings based on patterns. We can test our regex patterns using tools like regex101.com. …
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