nsm | Linux Network Speed Monitor | Command Line Interface library

I'm on Ubuntu 18.04. My script:

I'm trying to update state using handleChangeProps method, but some how finally the fields.fileName is set as empty string instead of actual value. I'm using material-ui DropZone for file and for name TextField. The addNsmFile is called when onSubmit is called. The remaining fields: name, fileData are not empty and the actual value is set and I can get them in addNsmFile function. Can you help me to figure out why fields.fileName is set as empty finally?

I got errors below:

Error: invalid value for domain_name (must start with a lowercase alphabet and be at least 3 and no more than 28 characters long. Valid characters are a-z (lowercase letters), 0-9, and - (hyphen).)

on .terraform/modules/elasticsearch/main.tf line 100, in resource "aws_elasticsearch_domain" "default": 100: domain_name = module.this.id

Here are the source code. main.tf:

I got error below when I provision elasticsearch.

terraform validate

Error: Unsupported block type

on .terraform/modules/elasticsearch/main.tf line 105, in resource "aws_elasticsearch_domain" "default": 105: advanced_security_options {

Blocks of type "advanced_security_options" are not expected here.

Error: Unsupported argument

on .terraform/modules/elasticsearch/main.tf line 139, in resource "aws_elasticsearch_domain" "default": 139: warm_enabled = var.warm_enabled

An argument named "warm_enabled" is not expected here.

Error: Unsupported argument

on .terraform/modules/elasticsearch/main.tf line 140, in resource "aws_elasticsearch_domain" "default": 140: warm_count = var.warm_enabled ? var.warm_count : null

An argument named "warm_count" is not expected here.

Error: Unsupported argument

on .terraform/modules/elasticsearch/main.tf line 141, in resource "aws_elasticsearch_domain" "default": 141: warm_type = var.warm_enabled ? var.warm_type : null

An argument named "warm_type" is not expected here.

[terragrunt] 2020/12/10 14:22:20 Hit multiple errors: exit status 1

Here is the source code. main.tf:

I currently have a clunky method which will take a string array containing method names and parameters like this

I am trying to change an xml file from one structure to the other using only a few things that I need using powershell. The source file looks like this:

Can anyone tell me how to parse arrays of arrays of object in flutter. When I am parsing the json I am getting error as List is not a subtype of type Map.

I have used quicktype to write the model class and I am trying to print the worksheetData in the Future but I am getting error. Below is my json file which needs to be parsed. Please help me to fix this issue. Stuck since two days.

I have this text file

cat file.txt

I am hoping to read a file and process it in R. It follows this format: