OPI Blog
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Mar 16, 2021
Google Professional Machine Learning Engineer Exam 2021
Exam Description A Professional Machine Learning Engineer designs, builds, and productionizes ML models to solve business challenges using Google Cloud technologies and knowledge of proven ML models and techniques. The ML Engineer is proficient in all aspects ...
Designing Kubernetes Controllers
There has been some excellent online discussion lately around Kubernetes controllers, highlighted by an excellent Speakerdeck presentation assembled by Tim Hockin. What I’d like to do in this post is explore some of the implications ...
React Server Components
The React Team recently announced new work they are doing on React Server Components, a new way of rendering React components. The goal is to create smaller bundle sizes, speed up render time, and prevent ...
Feb 23, 2021
Jolt custom java transform
Jolt is a JSON to JSON transformation library where the transform is defined in JSON. It’s really good at reorganizing the json data and massaging it into the output JSON you need. Sometimes, you just ...
Feb 16, 2021
How to make a multi-handled range input
The HTML range input is a great way to allow your users to manipulate a numeric value using their mouse. The range input that is currently provided by browsers only supports a single handle, which ...
Test your production UI code without deployment using Chrome DevTools
Have you ever faced an issue in a production, after a release, that you did not encounter during development? Wouldn’t it be helpful to test your hotfixes against the production environment before deployment? The solution ...
Feb 9, 2021
Accessing Google Services Using Flutter
I’ve been interested with Flutter for a couple of years and have written some simple apps to try it out. One of the apps has basic export functionality that just writes a file to the ...
Feb 4, 2021
Jolt transform both fields required
Jolt is a JSON to JSON transformation library where the transform is defined in JSON. As an example you may want to transform the latitude and longitude fields into a location object containing those fields. ...
Feb 2, 2021
Loading Local Test Data in Spring Boot
When working on an API, it can be nice to load some data locally on startup. This is especially true when working on a read-only endpoint where no REST API is available to POST any ...
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