Featured Articles
[4 Months Off] TeamTreehouse Discount Coupon and Review
I joined Treehouse to learn web development basics and WordPress so I could start a website like this. Teamtreehouse is...
DataCamp Discount: Get up to 50% Discount
With the Datacamp discount, you can save on premium and team plans. The discount is available only for a limited...
[Solved] Jenkins Plugin Installtion Failed: Downloaded file /var/lib/jenkins/plugins/ does not match expected SHA-1
Issue While installing or updating Jenkins plugins, it fails and throws the following SHA-1 error. java.io.IOException: Downloaded file...
[Solved] EMR Cloudformation: Error parsing parameter '--parameters': Expected: '=', received: 'EOF' for input
Issue: While executing AWS CLI for launching Cloudformation EMR stack, it throws the following error. Error parsing parameter '--parameters&...
Script To Retrieve AWS EMR Master IP Address
Somtimes it is required to fetch the EMR master IP dynamically for automation. One such use case is connecting AWS...
How To Enable Docker Remote API
In this post, you will learn how to expose Docker engines API for remote docker command execution through REST APIs...