Python can extract a specific value from a complex data structure that has nested dictionaries or lists by filtering a key from a nested item. The key is a unique identifier for a certain value inside the nested item. Based on this problem statement it has various application domains such ... Read More

The Minimum pair sum is defined by finding the smallest possible sum of two numbers taken from a given list of numbers. It can be used to solve challenges when minimizing the total of two elements is important, such as reducing the cost, distance, or time necessary for a certain ... Read More

In Python, the index of maximum item refers to a specific index in which the item will be greater than all the elements of the list. In Python, we have some built−in functions len(), max(), series(), idxmax(), and index() that can be used to find the index of maximum item ... Read More

The Tkinter is a popular GUI(Graphical User Interface) library in Python that provides a simple and easy way to create a GUI application. In Python, we have some built−in functions such as Tk(), PhotoImage(), mainloop(), title(), and, wm_title() will be used to change the Tkinter Window Icon. Syntax The following ... Read More

The Inter Matrix Grouping is the set of two different lists where the sublist of first element will be considered to be common matches and if the matches are found it makes the first element as key in the dictionary, and the rest two elements are set for matrix grouping. ... Read More

The iteration is a simple programming algorithm to take some steps to iterate all the elements present in a list. The main feature of iteration is to repeat the code of block multiple times. In Python, we have some built−in functions such as enumerate(), list(), map(), and, lambda will be ... Read More

An empty array consists of either a null value or no element. The empty array is very special to programming when the programmer uses the condition to perform specific tasks. In Python, we have some built−in functions such as empty(), append(), range(), and, extend() will be used to Initialize an ... Read More

The dictionary is defined by storing the key with value pair whereas a custom value list in the dictionary means the list connected with all the key elements can be modified or changeable according to conditions. This gives an efficient approach to a program that users can add, modify, or ... Read More

The range of dates is defined by the starting date, ending date, and all dates in between. In Python, we have some built−in functions such as datetime.date(), range(), timedelta(), and, delta() will be used to iterate through a range of dates. Let’s take an example of this. The Starting Date, ... Read More

The Python module named Pygal is a data visualization library that creates SVG graphs in various styles. This type of graph generally creates a highly interactive plot that users will easily understand. For example− line(), pie(), histogram(), etc. In Python, we have some built−in functions such as x_labels(), add(), ... Read More