Day 5 Using the for loop with Python Lists We can use the for loop to iterate over a list. fruits = ["Apple", "Peach", "Pear"] for fruit in fruits: print(fruit) # Output: # Apple # Peach # ...

Day 4 Data Structures on Python Documentation Module A module is a file containing Python definitions and statements. The file name is the module name with the suffix .py appended. Importin...

Day 3 Conditional statements in Python are used to control the flow of the program. They are used to perform different actions based on different conditions. If/Else Statements The if sta...

Python - Day 2 Data Types Data types are the building blocks of all languages. They are the different types of data that we can use in our programs. Data types in Python include: String like...

Python - Day 1 Printing print("Hello World") Input print("Hello " + input("What is your name? ")) String length print(len(input("What is your name? "))) Variables To create a variable, ...

Error Message The error message is displayed when I tried to start a docker container that uses the port 5432, but the port is already in use. ERROR: for <APP-NAME> Cannot start servic...

Benefits of Using Docker Containers: Efficient Hardware Use: Efficient Hardware Use Containers run without needing a separate virtual machine (VM), relying on the host kernel,...

Introduction A Docker container has a lifecycle that you can use to manage and track the state of the container. Container Lifecycle: The lifecycle of a container includes the following...

Introduction Docker Images Management: Docker images are large files stored on your PC. Tools for Management: Use Docker CLI and Docker Desktop to build, lis...

Introduction A Dockerfile is a text file that contains the instructions we use to build and run a Docker image. The following aspects of the image are defined: The base or parent i...