Python,Django And Flask,HTML 5 Framework Full-Stack Course

Install and configure Anaconda to set up Python on Windows, choose correct version and architecture, accept the license, set the path, and prepare for Python program execution in upcoming videos.

Explore python's overview: high level, object oriented, dynamically typed; learn immediate mode, script mode, and ide usage, plus anaconda installation and tools like jupyter.

Explore how Python variables and constants work, including dynamic typing, unique identifiers, and multi-variable assignment, with emphasis on naming conventions and no need for prior declarations.

Explore Python's array concepts by contrasting lists and NumPy arrays, covering creation, indexing (including negative indexing), slicing, and common operations like append, remove, pop, delete, and concatenation.

Explains Python keywords and identifiers, including true, false, none, and logical operators, with examples of booleans, break, continue, class, def, and try-except-finally.

Explore python tuples: understand immutability, how tuples differ from lists, and how to create, unpack, index, slice, concatenate, and use built-in functions like count, index, max, min, and sorted.

Learn Python sets: unordered collections of unique elements, with mutable sets and immutable elements, perform union, intersection, difference, and symmetric difference, and explore frozen set immutability.

Learn how to import Python modules with aliases and use from import for direct access. Practice importing all names with star from the math module and printing values like pi.

Master Python directory and file management with the os module. Get and print the current working directory, change directories, list files, make, rename, and remove files and directories.

Learn how Python dictionaries store unordered key-value pairs, define them, and access values by key, then update, add, remove, and iterate using get, pop, del, and dictionary comprehension.

Explore Python strings: define with single, double, or triple quotes. Index, slice, and concatenate; format with placeholders and the format method; use upper, lower, find, and replace.

Learn python datatype conventions and typecasting, including implicit int-to-float conversion and explicit string-to-int conversion, observe type() outputs, and see why mixing int with string triggers a type error.

Explore Python numbers: integers, floats, and complex types; learn type checking with isinstance, base representations (binary, hex, octal), type conversion, decimals, fractions, and basics of math and random modules.

Explore Python namespace and scope by examining identifiers, memory addresses via id(), and how global and nested functions affect variable accessibility.

Explore global, local, and nonlocal variables in Python. Observe how a global x is shared across scopes, how local values stay confined, and how nonlocal updates propagate in nested functions.

Demonstrate the global keyword in Python by defining a global x, updating it inside a nested function, and showing how global and local scopes affect printed values.

Learn how Python iterators and the iterator protocol work with for loops, generators, and comprehensions; implement the __iter__ and __next__ methods in custom iterators and explore stop iteration.

Explore Python iterations using for loops over lists, tuples, and ranges, with proper indentation and end-to-line printing. Learn how for-else executes after a sequence ends and how range steps work.

Explore inheritance and polymorphism in Python's object-oriented programming, using base and derived classes like my bird and my penguin, with can fly, can swim, and constructors with the super call.

Learn Python's multiple inheritance by combining three base classes into a multi derived class, instantiate it, and observe how base and derived methods execute in order.

Explore how Python functions take input arguments and return values, with default and arbitrary arguments, showing max and sum examples.

Explain Python functions, including def, user defined versus library functions, docstrings, and return values, then build a menu-driven calculator with input handling and division by zero caution.

The lecture demonstrates the Python break statement within a while loop, using the random module to generate a number between 1 and 19 and exit when matched.

Demonstrates the Python continue statement in a for loop using range(1, 20) to skip odd numbers and print even numbers. When i % 2 != 0, loop continues to the next iteration.

Explore how python handles errors with try, except, and finally, demonstrating type errors, division by zero, and raising exceptions, plus resource management with file operations.

Learn python exception handling with try, except, and finally, using division by zero and type or name errors to show how control routes to the proper except block.

Explore Python user defined exceptions by creating a voters eligibility class that inherits from exception, uses super in its constructor, and demonstrates try, except, and finally handling across age scenarios.

Explore Python object oriented programming concepts with class and object definitions, constructors, and methods, including inheritance and encapsulation, demonstrated through birds, penguin, and a personal computer example.

Learn python nested dictionary implementation by declaring, adding, accessing, deleting, and printing nested entries, and iterating with for loops to retrieve inner keys like name, age, and sex.

Explore python operator overloading by implementing a my point class for two-dimensional points, customizing __str__, __add__, and __lt__ to support point addition and magnitude comparisons.

Explore python's hash-based single-line comments and triple-quote multi-line blocks, then cover assignment, expressions, backslash and bracket continuation, semicolon separation, and indentation defining blocks.

Learn how the Python pass statement acts as a placeholder in code, allowing future functionality in a for loop without producing output.

discover how python generators simplify iterators by using yield to pause and resume function execution, automatically handling stop iteration, next, and for loops for both simple and reverse string examples.

Explore how Python decorators wrap a simple function, using inner functions and the @ syntax to decorate and handle division by zero scenarios.

Demonstrates Python while loops, including while and while-else blocks, and uses nested loops to print patterns with dots and stars, exploring logic for blanks and asterisks.

Explore Python conditionals with if, elif, and else, using indentation and nested blocks. See input, conversion, and print statements determine zero, positive, or negative outcomes.

Explore Python matrix implementation by defining a two dimensional matrix as nested lists with rows and columns, access elements via indexing, and understand how shallow copies affect shared data.

Explore how Python regular expressions locate, verify, and format strings using the re module, including search, findall, finditer, substitution, and common patterns for emails, phones, and names.

Explore Python list comprehension with examples: build a letters list from a string, compare with a lambda function, filter even numbers, and transpose a matrix.

Learn how to implement recursion in Python by building a factorial function with a base case and a recursive call, demonstrated with 5 yielding 120.

Learn to print and format outputs in Python, convert keyboard input to numbers, and manage string and integer types; explore placeholders, end and separator, and the pow function from math.

Explore Python's shallow copy and deep copy concepts with practical demonstrations, showing how copy.copy and copy.deepcopy differ from using the equal operator to copy objects and nested objects.

Explore Python's anonymous lambda functions, including defining with lambda and def, returning x doubled, and using map and filter to process lists like selecting even numbers.

Learn how Python assert statements validate conditions with boolean expressions, guard average calculations using an AVG function, and raise assertion errors when lists are empty.

Explore how python's @property simplifies managing a private temperature value with getter and setter validation, and learn how a Celsius to Fahrenheit converter uses this approach.

Learn to install Python, pip, and Django, set up Visual Studio Code, create a Django project and apps, and run the local server at localhost:8000 while exploring the model-view-template architecture.

Explore Django templates within the model, view, and templates pattern, using Bootstrap for responsive front ends and static files for assets.

learn how Django templates render dynamic HTML by using template inheritance with extends, blocks for title and content, and a shared navigation to reuse structure across pages.

Explore Django templates by rendering HTML with context dictionaries, extending base templates, and using for loops and if statements to pass variables and display lists in the frontend.

Learn to display images in Django by configuring static files and loading static in templates. Use bootstrap for responsive images and render django.png and python.png across devices.

Explore displaying images in Django using bootstrap for a responsive 12-column grid; load static images, render them in a container-fluid layout, and inspect responsive design across devices.

Explore rendering images inside a Django template with Bootstrap grid and columns. Learn to pass an image name and use conditional logic to render Django or Python images.

Create bootstrap 4 forms in Django by wiring frontend templates to backend views and handling get and post submissions in a responsive layout.

Learn to integrate bootstrap forms with django backend by wiring a form to a view, handling get and post methods, defining URLs, and troubleshooting csrf tokens and json responses.

Learn to create Django forms in a separate forms.py, render and submit them using a single url, and utilize diverse widgets to collect and clean data.

Demonstrates creating and rendering a Django form with a template engine, styling with bootstrap, and handling get and post requests to validate and submit title and subject.

Explore Django form alerts with bootstrap to show success and error messages, including dismissible contextual alerts and title validation feedback via a context dictionary.

Learn to handle Django form alerts with multiple errors, validate email using regex, accumulate errors in a list, and render feedback or a success message when the form submits.

Learn how to implement a custom 404 error page in Django, rendering a user-friendly message for invalid routes, and configure deployment mode with debug off.

Set up a Django calculator app by creating the project and app, configuring a virtual environment, templates, and static files, then install Django and run the dev server at localhost:8000.

Set up a Django calculator app in a multi-app project, configure root and calculator apps, use templates and render, and build a Bootstrap-based responsive single-page interface.

Apply front-end refinements for a Django calculator app by styling the footer, centering text, adjusting colors and margins, and previewing layout before moving to the backend.

Develop a Django-based calculator app by adding an instructions block, defining a submit query URL, and building backend logic with exception handling and a JSON response.

Explore Django-based evaluation of user queries by implementing a try-except block to compute mathematical expressions and render results to the frontend, with robust error handling.

Design a Django voting app with real-time search suggestions for programming languages and a vote-based progress bar. Build backend logic, templates, and URL routing to render and update votes.

Solve a coding problem by building a frequency counter with a dictionary to count elements in an array, then apply it to a voting app's back-end logic.

Learn how to add search bar suggestions in Django, implementing static and dynamic language lists using a data list, input, and a Django view to handle queries.

Learn to build a Django backend that stores language vote counts in a global dictionary, render dynamic options with Jinja, and update counts on user selections.

Render backend data to the frontend by displaying a bootstrap responsive table with a progress bar for each language, driven by a global dictionary of vote counts.

Add a dynamic progress bar to a Django app by rendering a responsive language-count table from a dictionary and updating Bootstrap-style progress bars with live values.

Learn to sort data by vote count in a Django project by using a frequency dictionary and sorting by values to show highest votes first on the server.

Learn to set up a Python 2.7 development environment, verify pip, create and activate a virtual environment, and install Flask to run a local application.

Write a first Flask app by importing Flask, creating a Flask object, and using a route to display a hello world message on localhost:5000 with debug enabled.

Build dynamic URLs in a Flask app using url_for and redirect to admin, guest, or user views, demonstrating how URL building and redirection map to view functions.

Learn how Flask handles http methods by building an html form that posts to /login and uses request.form or request.args to pass a name to a welcome page.

Learn to render HTML templates in Flask by using render_template, placing hello.html in a templates folder, and serving it through a view function bound to a URL.

Explore how a Flask app uses the static folder to serve a JavaScript file linked in an HTML template, with url_for to fetch the static resource.

Explore how Flask handles html form data with the request object, posting to a result route and rendering a table from the form items using render_template.

Learn how to set and read cookies in a Flask application by submitting a user id through a form, setting the cookie, and retrieving it on the get cookie page.

Explore how Flask handles redirects and errors by implementing the redirect function, url_for, and render_template, with examples of login flow, post versus get, and success routing.

Demonstrates using Flask's abort function and redirect with a login form. The app redirects admin login to a success page and aborts with 401 for non-admin attempts.

Learn how to implement flash messages in a Flask app using flash, render_template, request, and the Flask app object to show login errors and success on the index page.

Build a Flask file upload form, post to /uploader, handle request.files['file'], save with secure_filename, and show a 'file uploaded successfully' message.

Learn to use the Flask mail extension to send emails from a Flask app with Gmail SMTP, including installation checks, configuration, and a live localhost demo.

Learn to build a Flask app form with the Flask-WTF extension, including a contact form with text, email, radio, and select fields, validation, and flash-based error and success messaging.

Learn how to use a sqlite database with a flask application to insert and list records from a students table using html templates and routes.

Learn to use the Flask SQLAlchemy extension to define a Student model, configure the app, and perform create and read operations via /new and /show_all with flash feedback.