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Data Structure

Set

Controllers

Break - Continue

OOPS

Class - Introduction

Functions - Methods

Functions Introduction

Input and Print

Errors

Types of Errors

Regular Expressions

re - Introduction

Openpyxl

Interaction with Excel

Openpyxl - Charts

String Methods with Excel

Database Connections

Sqlite3 - Excel

Framework - Flask

Flask Introduction

Create Database

Webapp with Sqlite3

Pandas

Pandas_DataFrame_Introduction

Dataframe Dates

Dataframe Operations

Pandas - TextFiles

Web Scraping

matplotlib

File Handling

Data from Text file

Get and Post Methods

GET: Form values are appended to URL, which is insecure

render_template

render_template by default search in "template" Folder

static files

Static files will be placed in the folder of "static"

CSS, Javascript,images will be placed in static folder

Insert the values into Table

We can insert the values into table after updating the data in FORM

FORM will be created in two ways

(i) Writing the code in Python file itself
(ii) Create seperate HTML file and call through render_template method

default port

Default route decorator is http://127.0.0.1:5000/

route decorator

Route decorator denotes about the URL that triggers the function

render template

route decorator

variables in HTML file

variables placed between brackets {{variable Name}}

Variable from a List:

{{Listname[1]}}

One denotes about slicing

Variable from a Dictionary:

{{dict[key]}}
{{dict[value]}}

url_for
url_for() function builds the URL to a specific function

CSS Style sheet

It is saved in STATIC folder

desing the templates

{% extends}