Py: 5. Python Strings

Python string is the collection of the characters surrounded by single quotes, double quotes. Python treated single quotes the same as double quotes. The sequence of characters may include a letter, a number, special character or a backslash.

Syntax:

str = "Hello World!"

Indexing

The indexing of the Python strings starts from 0 similar like list.

Example:-

str = "PYTHON"

print(str[0])

print(str[1])

print(str[2])

print(str[3])

print(str[4])

print(str[5])

print(str[6])

# Returns the IndexError because 7th index doesn't exist

print(str[7])

Output:-

IndexError: string index out of range

Exercise:-

Comments

WP: 8. Dynamically show post taxonomies and their data in tab format [Solved]

Today I ran into a problem, I need to dynamically show post taxonomies and their data in tab format and found this solution. And nonetheless, It's better to fix the thing with some bunch of code rather than uploading one more bulky plugin on your website that will end up making your site heavy. Just follow the steps below and avoid heading up into any malicious or bulky plugin for this particular problem from now on forever. Step 1: Get the taxonomies terms first <?php $terms = get_terms( array( 'taxonomy' => 'off_plan_categories', 'hide_empty' => true, ) ); // echo '<pre>'; // print_r($terms); // die; ?> Step 2: Execute loop first for tab navigation <nav id="offPlanPropertyTabs" class="offplan-property-type-tabs nav nav-tabs"> <?php foreach($terms as $key => $term): ?> <button class="nav-item nav-link <?php...

JS: Cheatsheet

Datatypes Difference Between Var, Let and Const Functions and its types Asynchronous operations in JS

Py: 14. Python GUI

Python provides the standard library Tkinter for creating the graphical user interface for desktop-based applications. Developing desktop-based applications with python Tkinter is not a complex task. An empty Tkinter top-level window can be created by using the following steps. Exercises:- Write a py program to create a window with a simple message. Write a py program to demonstrate Grid. Write a py program to generate a button. Write a py program to take user input in GUI format. Write a py program to perform arithmetic operation in GUI format.

Coding Archives

Search This Blog