Maybe you were looking for...

java.lang.IllegalStateException: Cannot invoke observeForever on a background thread

Can someone help me find where I am going wrong here. I need to continously observer network data and update the UI whenever there is a data change from the Wor

Execute CloudFormation even with empty changeset

We have a CloudFormation (yaml in our Git), it's downloading config files from S3 using cfn-hup. When there is a change in the config files on s3 we can't just

404 Not found Page in Django when deploy with docker and cookiecutter

I'm having a weird problem when deploying to the production of Django. Previously when accessing https://gae-gw.systems. I work very normally, but today when I

WebPRNT Star TSP - google chrome flag "Block insecure private network requests" not work

I would like to use webPRNT with TSP654II but looks like chrome newer version block this type of communication... I found a flag switch it to disable but nothin

How to get length of multidimensionnel array [duplicate]

I want to get length of multidimentionnal array in JS : This is my array : const treeData = [ { title: '0-0', key: '0-0', ch

Autowiring MongoClient and MongoClientSettings without explicitly specifying a Connection String

I am upgrading the MongoDB driver which requires moving away from the older MongoClientOptions to the newer MongoClientSettings. In the older implementation, th

Webpack doesn't pick up local node_modules updates

I have a package A that depends on package B. I am using yalc to update B and publish changes locally so that A can pick up these changes. I can see that the ch

Finding YTD change in R

Hi I am trying to find the YTD change. YTD formula is (current month value/last month of previous year)-1. The result I would like to get is in column y. For ex

Altering Lookup Value inplace

I am currently struggling to find a way to mutate a value of a LookupMap inplace. Here is a small example that shows what I am trying to achieve. // Aux structu

Cumulative Count of Multiple Columns of Data Table in r

Given the example datatable below, I am able to find the cumulative count for categorical columns but when the dataset is much larger the cumcount function is s