[Solved] Unknown options: –cli-binary-format AWS CLI
If you have tried calling the AWS CLI and got the following error:
Unknown options: --cli-binary-format
Then it is because you are using the AWS CLI …
Technical Articles
In-depth guides, insights, and best practices for modern software engineering
How to Generate Random Strings with Dash in-between in Python
If you need to generate a random string that looks something like this: VUNBXJ-230411, then you can use the following random generator:
import random, …How to Check OS version and flavor in Linux
If you need to check the version and flavour of the running Linux instance, then you can try the below commands:
cat /etc/os-release
lsb_release -a …How to use a Backend-Config File for Terraform S3 State Configuration
If you are using S3 as the backend for your state management in Terraform, then you can create environment specific configuration files where you …
Read Article →How to Refresh State in Terraform
Sometimes your infrastructure may be out of sync with your Terraform state because resources may have been amended or deleted manually.
For this you …
Read Article →How to get the Length of an Array in C
There isn’t really a standard way to get the length of array in C. This means you need to do some additional work to achieve getting the length …
Read Article →How to write If/Else Statements in Terraform
If/Else statements are conditional statements that perform decisions based on some known state, or variable.
Terraform allows you to perform these …
Read Article →How to Reset Udemy Progress
If you need to redo a Udemy course and you would like to reset the course’s progress, then you can use the following Javascript snippet below. …
Read Article →How to Get Last Digit of a Large Number in C
The challenge
Define a function that takes in two non-negative integers aa_a_ and bb_b_ and returns the last decimal digit of aba^b_a__b_. Note that …
Read Article →[Solved] Network interface is in use by another service in AWS
If you have tried to delete a Security Group, or VPC, or various other resources and you get the dreaded Network interface is in use by another …
How to Uninstall npm packages
We typically install an npm package as follows:
npm install <package_name>
But how do we uninstall an npm package?
How to uninstall an npm …
Read Article →RBG Color Codes
Often you need to reference an HTML/CSS Color Code in RGB or Hex. This is known as rgb color codes.
Below is an easy-to-use table to find the …
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