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DevOps
Running 1,000 Containers in Docker Swarm
Docker has been touted as the holy grail of on-premises software container solutions. Docker Swarm is the orchestration upgrade that…
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DevOps
Deploying at Scale: Chef, Puppet, Ansible, Fabric and SaltStack
Get visibility into your infrastructure’s impact on app performance with AppDynamics – Monitor and optimize your customers’ journeys as they…
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Python
A Problem With Python’s Code Blocks
So, this post was going to be completely different. I was going to do a post on how you can…
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Ruby
ActionCable: The Missing Guide
ActionCable was introduced to Rails as of version 5. It allows you to create pub/sub WebSocket connections in your Rails…
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DevOps
Docker Ansible Example
When one uses Docker for a while, after the excitement of how amazing is Docker is gone, he starts realizing…
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Web Dev
Security in the Microservices Paradigm
One of the least glamorous aspects of implementing a Microservices architecture is the security. It’s not fun or cool when…
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DevOps
Docker Secrets Management
I’m sure we’ve all been there. That moment when you realize that important and sensitive access details have leaked online…
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CSS
The Ultimate CSS3 Flexbox Tutorial for 2017
With the new CSS3 Flexbox box model, you can now write more concise and maintainable code for various common layout…
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Bootstrap
Bootstrap Datepicker Example
In today’s article, we will be looking into how to get started quickly with Bootstrap’s datepicker, and explore a few…
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