Assign the body elements as environment variables in Postman

I have a scenario where I have to pass the body element values ​​to the environmen variable and have to resort to them in another API.

Below is the body,

{
"firstName" : "James",
"lastName" : "Joseph",
"email" : "{{timestamp}}@test.com",
"password" : "{{timestamp}}",
"country" : 16
}

Below is the pre-req script,

postman.setEnvironmentVariable("timestamp", (new 
Date).getTime());
// I have copied the Body and paste it in a variable called Obj in Pre- 
req
// Then i used the below script to get the body
pm.environment.set("rawBody", JSON.stringify(obj));

The environment values ​​for timestamp, email address, and password are listed below. The timestamp value is correct and the other two are wrong.

timestamp = 1566076106769
email = {{timestamp}}@test.com
password = {{timestamp}}

The timestamp value is not replaced in e-mail and password. I want the value of the environment variable to be set as follows:

email = 1566076106769@test.com
password = 1566076106769

How can I assign the value of the body of an environment / global variable to use in another API call?

sharepoint online – Error "The object is used in a different context than the one associated with the object." Assign permissions to the item in the child site

I'm working on assigning permission groups to the list item, which is at a subordinate site level.

The same code works for top-level sites, but it does show a bug at the child site level.

Function SetPermissionsToDocSet
{
param ($ context, $ docSetobject, $ groupName, $ role)
To attempt
{

    $groupObj=$context.Site.RootWeb.SiteGroups.GetByName($groupName)
    $context.Load($groupObj)
    $context.ExecuteQuery()


    $roleObj=$context.Web.RoleDefinitions.GetByName($role)
    $roleDefBinding=New-Object Microsoft.SharePoint.Client.RoleDefinitionBindingCollection($context)
    $roleDefBinding.Add($roleObj)

    #Assign permissions 

    $context.Load($docSetobject.RoleAssignments.Add($groupObj,$roleDefBinding))
    $docSetobject.Update()
    $context.ExecuteQuery()

}

catch
{
    Write-Host $_.Exception.Message


}

}

The above code works fine if $ context is the context of the root site. The above error is displayed if $ context is the context of the subsite.
Please state the solution as soon as possible.

sharepoint online – allow the current user to programmatically assign a list item

I'm creating an event webpart associated with a list of items. When a user participates in an event, a JSON object is parsed into a TXT document attached to that particular list item / event. with the user details. However, if a user does not have edit permission, it will not work. In that case, I want to give the user edit permissions. I use sharepoint online.

I thought about using the REST API to change the user permissions for that particular list item, but as far as I can grasp it, it seems that it only works for group permissions, and not the current user. Did I miss something or do I have to use a different method?

PHP – how to assign a script to a button?

Good day!

I'm doing some documentation and need a side menu button to show / hide a div.

I've tried this script here, but it only shows / hides "Content 2" and never "Content 1":




Does anyone know how to map each of the scripts to a single button?

Executable example below:






example








    

KEY 1

BUTTON 2

CONTENT 1
CONTENTS 2

Probability or Statistics – Assign error bars for the y-intercept

Use the Weights Option with the inversion of the square of errors:

data = {{{1/10, 4.92997}, ErrorBar[0.00875039]}, {{1/20, 4.90374}, ErrorBar[0.00912412]},
   {{1/25, 4.89318}, ErrorBar[0.00707122]}, {{1/30, 4.89534}, ErrorBar[0.00870608]},
   {{1/40, 4.87807}, ErrorBar[0.00829155]}, {{1/50, 4.84442}, ErrorBar[0.0226886]},
   {{1/100, 4.83867}, ErrorBar[0.0973819]}};
error = data[[All, 2]] /. ErrorBar[x_] -> x;
t = Table[{data[[i, 1, 1]], Around[data[[i, 1, 2]], error[[i]]]}, {i, Length[error]}];
lmf = LinearModelFit[data[[All, 1]], x, x, Weights -> 1/error^2];
lmf["ParameterTable"]
Show[ListPlot

parameter estimates

Data with error bars and middle confidence band prediction

Algorithms – Assign each character to the next occurrence based on the number of unique characters between occurrences

To optimize my LF mapping, I was asked to do the following. Let's say a string $ abaxyxwxbx $ I need to code it so that each index stores the value of the number of unique characters found since its last occurrence $ + 1 $ and $ 0 $ Otherwise. Use the earlier string. The coding would be:

$ abaxyxwxbx $
$ 2502020200 $

First $ & # 39; a & # 39; $we meet a $ & Bb; & # 39; b & # 39; $ and then one $ & # 39; a & # 39; $, So we count the one unique character, $ & Bb; & # 39; b & # 39; $ and add $ 1 $ Add it and save it as encoding for the first one $ & # 39; a & # 39; $, First $ & Bb; & # 39; b & # 39; $We meet the next one $ & Bb; & # 39; b & # 39; $ on index $ 8 $, From the first $ & Bb; & # 39; b & # 39; $ second $ & Bb; & # 39; b & # 39; $We encounter 4 unique letters $ (a, x, y, w) $ and add $ 1 $ therefore we save it $ 5 $ as coding for the first $ & Bb; & # 39; b & # 39; $, Second $ & # 39; a & # 39; $, there is no $ & # 39; a & # 39; $ therefore we will be able to encounter his coding $ 0 $,

My first approach was one $ sigma $ x 3 large array ($ sigma $ is the size of the alphabet). In the first column the character is stored, in the second column the number of characters found since the last occurrence and in the third column the index of the last occurrence.

The second method I tested was to create an AVL tree with order statistics that only apply at a specific time $ sigma $ Characters can exist within the tree. This method is again $ O (n * sigma) $,

Is there a way to do this $ O (n) $ Time?

rest – How do I assign methods if I have 100 endpoints in a RAML specification?

I am trying to create a RAML API specification for the first time. The API must give users access to 100 resources (endpoints), so I'm not sure how to assign methods to them. I assume that it must be more efficient than listing all and assigning methods one at a time.

Would it make sense to include an array in the base URL and to access or interact with its elements via query parameters?