Maybe you were looking for...

Fragment has null arguments

i have a problem. when i try to use safeargs to setText in my dialog EditFragment and then click my itemview it keep crash and show 'java.lang.IllegalStateExcep

NETUM barcode scanner writes on chrome the barcode how to read it inside my application in flutter

I am writing an application that scans medical data barcode, to make the process quick , we have bought the scanner hardware NETUM, that scans the barcode and w

SAP hana to aws s3 data transfer

I have total 5tb of data in sap Hana. I want to export all the data to aws S3 in csv format. I want to use SAP hana export functionality. Is the service free or

How to plot tan(x).*x in Python?

In MATLAB I can do ezplot("x.*tan(x)") to plot the following: While in Symbolab it will be like this While in Python I use Numpy or Sympy, but still, the grap

DRF: How do you create multiple "detail" views for a model?

I have a django model that has multiple fields that need to be used as a key, and also has some detail views. For example, my endpoints currently look like this

Scala: How can I replace value in Dataframes using scala

For example I want to replace all numbers equal to 0.2 in a column to 0. How can I do that in Scala? Thanks Edit: |year| make|model| comment |blank

How to use ssh-add to remove identities (pem files) from the agent

I can add pem files to my SSH agent very easily using ssh-add, like so: $ ssh-add /home/jsmith/keys/mytest.pem But I can't seem to remove them: $ ssh-add -d

What is latest version joi-browser and its name if it is changed?

What is latest version of npm validation package joi-browser? I have searched alot and unfortunately I found nothing clear info about it. I found @hapi/joi, v17

Merge multiple multidimensional arrays by value

Problem I have the following array, consisting of N different services, where each entry consists of an identifier and a unique (user)name. $input = [ 'serv

Groupby and pivot in pyspark

I have a dataframe in pyspark as per below: I want the desired output as per below: what is the best way to do it?