amazon web services – 502 Bad Gateway nginx/1.20.0 Error when Deploying Django app using AWS Elastic Beanstalk

I was following closely following AWS’s documentation on how to deploy Django apps using Elastic Beanstalk until I received a 502 Bad Gateway nginx/1.20.0 Error when opening my app. From there, I followed a couple of solutions offered by users that suffered similar problems. Specifically, I added a Procfile and went about editing how my … Read more

Deploying Java Applications to AWS Elastic Beanstalk

I have been studying Amazon Web Services, and I realized deploying Java applications on Amazon Elastic Beanstalk (EB) is a little different from deploying apps that do not require compilation to run. So this took a lot of my time and I decided to share a simple example of deploying a Java application to Elastic … Read more

r – Error in tune grid in elastic net regression in tidymodels

I’m trying to tune a regularized regression, but the tune grid command returns several errors. I tried several grids, several recipes, but even using only one predictor, it still returns an error. Here’s a reproducible example df <- tibble(normalized_losses = c(NA, NA, NA, 164, 164, NA, 158, NA, 158, NA, 192, 192, 188, 188, NA, … Read more

The new Elastic CEO puts cloud front and center

The new CEO of the enterprise search software company Elastic has one priority: cloud. “Cloud is front and center,” he told InfoWorld during a recent interview. “That is really where you should continue to see me double down.” Elastic Elastic CEO Ashutosh Kulkarni Before taking over as CEO in January of this year, Ashutosh Kulkarni … Read more