Bash Tips & Tricks
An Introduction to Bash Variables
In our previous article, we discussed the differences between local and global Bash variables (you can read it here). Building…
Bash Tips & Tricks
Bash LOCAL and GLOBAL Variables
In programming languages, variables are named containers that store values. They are the backbone of any program, allowing us to…
Continuous Integration & Delivery
Writing Your First buildspec.yml File
Amazon Web Services (AWS) is a highly popular suite of cloud services, and AWS CodeBuild is one of the essential…
Continuous Integration & Delivery
Writing Your First appspec.yml File
The appspec.yml file, a cornerstone of AWS CodeDeploy, is an essential element for deploying applications on AWS instances. Whether you’re…
General Articles
How to Define Terraform Variables
Terraform, an open-source infrastructure as code (IaC) tool developed by HashiCorp, has rapidly gained popularity due to its simplicity, versatility,…
Python Framework
How to Create a Python Flask Application
Flask is a lightweight web framework for Python, known for its simplicity, flexibility, and fine-grained control. Unlike more ‘heavyweight’ frameworks…
Python Tips & Tricks
Arithmetic Operators in Python
Python is a high-level, versatile, and powerful programming language that is popular for its readability and efficient code structure. This…
Python Tips & Tricks
Comparison Operators in Python
Comparison operators in Python are used to compare two values and determine their relationship. These operators evaluate expressions and return…
Python Tips & Tricks
Boolean Operators in Python
Python, like other programming languages, employs Boolean logic, which is one of the foundations of computer science. This logic allows…
MacOS
How to Enable Bash Completion on macOS
Bash completion is a useful functionality that allows you to auto-complete commands, filenames, and arguments within a bash shell. This…