what is your assignment token

Community Support (Archived) — KofiAgyemangOpambour asked a question.

Hi, am offering Introduction to Deep Learning. The submission date for week 3 assignment has expired, so I use “Reset Deadline” button to reactivate my course. 

My problem is, I can’t generate token to submit my assignment. It always displays “token expired”. 

How can I solve this? 

I need help.

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what is your assignment token

Jasmin R (Courserian)

Hello @User16513008093046729546 ​, I noticed you've commented on a very old thread, in the future, please create your own post so your query gets more visibility. 

About the expired token, I suggest you visit your course's discussion forum since there will be more people that may know how to help you with this. You can check out this article that explains how to find and use your course discussion forums.

However, if you don't find any helpful information, please contact the support team; to do so, enter this Help Center article and log in from the top right corner. Then, you can follow the instructions provided. I'm also closing this post since it was created more than a year ago, feel free to create a new post if you still need help.

what is your assignment token

User16513008093046729546

Same problem, anyone here having any idea how to solve this.​

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what is your assignment token

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Configuring group claims and app roles in tokens

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Configuring group claims and app roles in tokens shows you how to configure your apps with app role definitions and assign security groups to app roles so that you can improve flexibility and control while increasing application security with least privilege.

Microsoft Entra ID supports sending a user's assigned security groups , Microsoft Entra directory roles, and distribution groups as claims in a token. You can use this approach to drive authorization in apps. However, Microsoft Entra ID limits security group support in a token by the size of the token. If the user is a member of too many groups, there will be no security groups in the token.

In this article, you'll learn an alternative approach to getting user information in tokens using Microsoft Entra security group support. Instead, you'll configure your apps with app role definitions and assign security groups to app roles. This Zero Trust developer best practice will improve flexibility and control while increasing application security with least privilege .

You can configure group claims in tokens that you can use within your applications for authorization. Remember that group information in the token is current only when you receive the token. Group claims support two main patterns:

  • Groups identified by their Microsoft Entra object identifier (OID) attribute.
  • Groups identified by the  sAMAccountName  or  GroupSID  attribute for Active Directory-synchronized groups and users.

Group membership can drive authorization decisions. For example, the following example shows some claims in a token. You can add group claims and roles to either ID or access tokens.

The groups claims array comprises the IDs of the groups to which this user is a member. The wids array comprises the IDs of the Microsoft Entra roles assigned to this user. Here, cf1c38e5-3621-4004-a7cb-879624dced7c shows that this user's assigned roles include Application Developer and standard member as 3b2b0c93-acd8-4208-8eba-7a48db1cd4c0 indicates.

Your app can make authorization decisions based on the presence or absence of these claims and their values. See Microsoft Entra built-in roles for a list of values for the wids claim.

To add the groups and wids claims to your tokens, select All groups as shown in the following example of the App registrations | Token configuration | Optional claims | Edit groups claim screen.

Screenshot of Edit group claims screen shows selected group types: Groups assigned to the application.

Group overages

When you request all groups in your token as shown in the above example, you can't rely on the token having the groups claim in your token. There are size limits on tokens and on groups claims so that they don't become too large. When the user is a member of too many groups, your app will need to get the user's group membership from Microsoft Graph. The limits for groups in a groups claim are:

  • 200 groups for JWT tokens.
  • 150 groups for SAML tokens.
  • Implicit flow is no longer recommended for single page web apps.
  • Implicit flow can be used in web apps for the ID token only, never the access token, in an OAuth2 hybrid flow.

If you're using OpenID Connect or OAuth2, you can have up to 200 groups in your token. If you're using SAML, you can have only 150 groups because SAML tokens are bigger than OAuth2 and OpenID Connect tokens. If you're using the implicit flow, the limit is six because those responses show up in the URL. In all of these cases, instead of having a groups claim, you'll see an indication (known as a group overage) that tells you that the user is a member of too many groups to fit in your token.

In the following token example, for an OpenID connect, or OAuth2, JSON web token (JWT), there won't be a groups claim if the user is a member of too many groups. Instead, there will be a _claim_names claim that contains a groups member of the array.

Screenshot of example token shows query of Azure AD Graph.

In the above token example, you see that the groups claim is supposed to be mapped to src1 . In theory, you'd then look for the _claim_sources claim then find the src1 member. From there, you'd find the Graph query that you'd use to get the group membership. However, there's a problem with what you see in the example Graph query. It goes to Azure AD Graph (which Microsoft is deprecating), so don't use it.

Implicit flow overage indication is done with a hasgroups claim instead of the groups claim.

To ensure proper authorization using group membership, have your app check for the groups claim. If present, use that claim to determine the user's group membership. If there's no groups claim, check for the existence of a hasgroups claim or a _claim_names claim with a groups member of the array. If either of these claims are present, the user is a member of too many groups for the token. In this case, your app must use Microsoft Graph to determine the group membership for the user. See List a user's memberships (direct and transitive) to find all the groups, both direct and transitive, of which the user is a member.

If your application requires real time group membership information, use Microsoft Graph to determine group membership. Remember that the information in the token that you receive is up to date only at the time you call Microsoft Graph.

See the following example of the App registrations | Token configuration | Optional claims | Edit groups claim screen. One way to avoid hitting a group overage claim is to select Groups assigned to the application on the Edit groups claim screen instead of All groups .

Screenshot of Edit group claims screen shows selected group types: Security groups, Directory roles, and All groups.

When you select Groups assigned to the application , a group is included in the groups claim if the following conditions are true:

  • the group is assigned to the Enterprise App
  • the user is a direct member of the group

As of this article's publication, the Groups assigned to the application option doesn't support indirect membership. Group assignment requires at least a P1 level license. A free tenant can't assign groups to an application.

Groups and app roles

Another way to avoid the group overage problem is for the app to define app roles that allow users and groups as member types. As shown in the following example of the App registrations | App roles | Create app role screen, select Users/Groups for Allowed member types .

Screenshot of Create app role screen shows Allowed member types: Users/Groups.

Having created the app role in the app's registration , IT Pros can assign users and groups to the role . Your app will get a roles claim in your token (ID token for app, access token for APIs) with all the signed-in user's assigned roles as shown in the following token example.

Remember to have your application handle the following conditions:

  • absence of roles claim
  • user hasn't been assigned to any role
  • multiple values in the roles claim when the user has multiple assigned roles

When you create app roles that allow user and groups as members, always define a baseline user role with no elevated authorization roles. When an Enterprise App configuration requires assignment, only users with direct assignment to an application or membership in a group assigned to the app can use the app.

If your app has defined app roles that allow users and groups as members then, when a user or group is assigned to the app, one of the defined app roles must be part of the user or group's assignment to the app. If your app has only defined elevated roles (such as admin ) for the app, then all users and groups would be assigned the admin role. When you define a base role (such as user ), users and groups assigned to the app can be assigned the base user role.

In addition to avoiding group overage claims, another advantage of using roles isn't needing to map between a group ID or name and what it means in your application. For example, your code can look for the admin role claim instead of iterating through groups in the groups claims and deciding which group IDs should be allowed the admin functionality.

Verifying and using roles in your code

When you define app roles for your app, it is your responsibility to implement authorization logic for those roles. See Implement role-based access control in applications to learn how you can implement authorization logic in your apps.

  • Customizing tokens describes the information that you can receive in Microsoft Entra tokens and how to customize tokens to improve flexibility and control while increasing application zero trust security with least privilege.
  • Configure group claims for applications by using Microsoft Entra ID shows how Microsoft Entra ID can provide a user's group membership information in tokens for use within applications.
  • Security best practices for application properties  describes redirect URI, access tokens (used for implicit flows), certificates and secrets, application ID URI, and application ownership.
  • Microsoft identity platform scopes, permissions, & consent explains the foundational concepts of access and authorization to help you build more secure and trustworthy applications.
  • Use Zero Trust identity and access management development best practices in your application development lifecycle to create secure applications.

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Assignment token of R

when I recalled the switch function, it always gave the first element, no matter what the parameter is.

when organism changed to “yeast”, and called switch function, species supposed to be changed to “Sc”, but it remains it’s original value.

After I read the manual, I change “<-” to “=”, and it works as I expected.

In R, the assignment token is “<-” but not “=”. “=” is equivalent to “<-” when assign a value. At this time, it’s not to assign a value but to name an alternative.

It’s curious but this is the syntax of R.

The authors of R once said: syntax is superficial.

I know syntax is not the essential of a language, but it’s the way how we express our ideas. At this point, it’s the most important thing. This maybe the reason why they chose S as the syntax of R, since S is designed for statistical computing.

I really hate the syntax sometimes.

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Guangchuang Yu

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C Data Types

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Tokens in C

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C Variables and Constants

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A token in C can be defined as the smallest individual element of the C programming language that is meaningful to the compiler. It is the basic component of a C program.

Types of Tokens in C

The tokens of C language can be classified into six types based on the functions they are used to perform. The types of C tokens are as follows:

tokens in c

  • Identifiers
  • Special Symbols

1. C Token – Keywords

The keywords are pre-defined or reserved words in a programming language. Each keyword is meant to perform a specific function in a program. Since keywords are referred names for a compiler, they can’t be used as variable names because by doing so, we are trying to assign a new meaning to the keyword which is not allowed. You cannot redefine keywords. However, you can specify the text to be substituted for keywords before compilation by using C preprocessor directives. C language supports 32 keywords which are given below: 

2. C Token – Identifiers

Identifiers are used as the general terminology for the naming of variables, functions, and arrays. These are user-defined names consisting of an arbitrarily long sequence of letters and digits with either a letter or the underscore(_) as a first character. Identifier names must differ in spelling and case from any keywords. You cannot use keywords as identifiers; they are reserved for special use. Once declared, you can use the identifier in later program statements to refer to the associated value. A special identifier called a statement label can be used in goto statements. 

Rules for Naming Identifiers

Certain rules should be followed while naming c identifiers which are as follows:

  • They must begin with a letter or underscore(_).
  • They must consist of only letters, digits, or underscore. No other special character is allowed.
  • It should not be a keyword.
  • It must not contain white space.
  • It should be up to 31 characters long as only the first 31 characters are significant.
Note: Identifiers are case-sensitive so names like variable and Variable will be treated as different.

For example,

  • main: method name.
  • a: variable name.

3. C Token – Constants

The constants refer to the variables with fixed values. They are like normal variables but with the difference that their values can not be modified in the program once they are defined. 

Constants may belong to any of the data types.

Examples of Constants in C

4. c token – strings.

Strings are nothing but an array of characters ended with a null character (‘\0’). This null character indicates the end of the string. Strings are always enclosed in double quotes. Whereas, a character is enclosed in single quotes in C and C++.

Examples of String

5. c token – special symbols.

The following special symbols are used in C having some special meaning and thus, cannot be used for some other purpose. Some of these are listed below:

  • Brackets[]: Opening and closing brackets are used as array element references. These indicate single and multidimensional subscripts.
  • Parentheses(): These special symbols are used to indicate function calls and function parameters.
  • Braces{}: These opening and ending curly braces mark the start and end of a block of code containing more than one executable statement.
  • Comma (, ): It is used to separate more than one statement like for separating parameters in function calls.
  • Colon(:): It is an operator that essentially invokes something called an initialization list.
  • Semicolon(;): It is known as a statement terminator.  It indicates the end of one logical entity. That’s why each individual statement must be ended with a semicolon.
  • Asterisk (*): It is used to create a pointer variable and for the multiplication of variables.
  • Assignment operator(=): It is used to assign values and for logical operation validation.
  • Pre-processor (#): The preprocessor is a macro processor that is used automatically by the compiler to transform your program before actual compilation.
  • Period (.): Used to access members of a structure or union.
  • Tilde(~): Used as a destructor to free some space from memory.

6. C Token – Operators

Operators are symbols that trigger an action when applied to C variables and other objects. The data items on which operators act are called operands.  Depending on the number of operands that an operator can act upon, operators can be classified as follows: 

  • Unary Operators: Those operators that require only a single operand to act upon are known as unary operators.For Example increment and decrement operators
  • Arithmetic operators
  • Relational Operators
  • Logical Operators
  • Assignment Operators
  • Bitwise Operator
  • Ternary Operator : The operator that requires three operands to act upon is called the ternary operator. Conditional Operator(?) is also called the ternary operator.

This article is contributed by I.HARISH KUMAR .   

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Lesson 1: designing an effective token economy system, page actions.

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Randy's Portfolio Page | Randy's Token Economy System Mini-Course | Lesson 1: Token Economy System in Theory | Lesson 2: Token Economy in Practice

what is your assignment token

Token Economy Example

  • 1 Introduction:
  • 2 Objectives:
  • 4 Assignment:
  • 5 Reflection Journal / Action Plan:
  • 6 Next Lesson:

Introduction:

In this lesson you will review a comprehensive checklist on how to implement a token economy system. You will also conduct a needs assessment and identify the desired behaviors you want your students to exhibit while in the classroom. Finally, you will plan tokens and positive reinforcers for each of the desired behaviors you identify.

Objectives:

By the end of this lesson participants will be able to…

  • Conduct a basic needs assessment
  • Generate a list of at least 3 negative behaviors exhibited by learners and at least 3 desired behaviors you wish to see in the classroom.
  • Create an action plan for implementing a classroom token economy system.

Refine the token design you created in the previous lesson. Consider everything you’ve learned thus far. You will use this design as your final token that you will implement in your classroom. Be sure to give your token design a catchy name. For example, I might use “PS90 Bucks” or “90Coins” in my classroom since I work at Public School 90 in New York City.

Next you will review the token economy checklist for implementation. Afterwards you will generate a list of negative and desired behaviors based on your needs assessment. You will then create an action plan and inform parents and supervisors of your plan.

Assignment:

Click on the link below to review the checklist for implementing a token economy system in the classroom. Conduct a quick needs assessment by answering the questions below. Generate a list of at least 3 negative behaviors and 3 desired behaviors you would like to see. Send all assignments and action steps to [email protected]

Token Economy Checklist

Needs Assessment Questions:

  • What is your main purpose in implementing a token economy system?
  • What is the age group of your learners?
  • What is you learner population? (i.e. honors, special needs, ICT classroom, ELL students, etc.)
  • Considering your answer from the previous lesson, consider what might motivate your students most as positive reinforcers.
  • How will your learners best understand and learn your new token economy system? Will they need video examples, practice runs, PowerPoint, etc. to learn your system?
  • Who will you use to help and assist you in implementing and reinforcing the system?

Negative and Desire Behaviors:

File:Negative and Desired Behaviors List.pdf Generate a list of at least 3 negative behaviors and 3 desired behaviors you would like to see your learners exhibit in the classroom. Select your backup reinforcers.

Reflection Journal / Action Plan:

File:Action Steps.pdf Complete action steps 1 through 7 using the action plan template.

Next Lesson:

Proceed to the final lesson Lesson 2: Implementing a Token Economy System

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sibyvt / Assignment: swirl Lesson 6: Subsetting Vectors

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@pam2307

pam2307 commented Jul 1, 2020

How is x generated ?

Sorry, something went wrong.

@EddiePoe

EddiePoe commented Jul 1, 2020

I have the same question. The vector "x" does not load automatically if you run the swirl library on RStudio :/

pam2307 commented Jul 3, 2020

Got it!....it runs automatically

IMAGES

  1. KB_160087: Creating a Quick DIGIPASS Assignment Report

    what is your assignment token

  2. How To Set Up A Token Economy In The Classroom

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  3. How to Complete Your Assignment Quickly

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  4. How to Start an Assignment Right: Tips and Examples

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  5. What is Bearer token and How it works?

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  6. Basic 5 Token With Name Download PDF

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VIDEO

  1. KNOW YOUR ASSIGNMENT #motivation #godmessage #inspiration

  2. Design Tokens for Developers

  3. Tokenizing Identifiers for our compiler

  4. Tokens Studio course Intro

  5. Finding Profitable Token Ideas (Part 2)

  6. MODULE 2

COMMENTS

  1. What is your assignment token? (Coursera)

    About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...

  2. Confused on course instructions: swirl setup and submission of ...

    (3) Scroll down to the assignments and select the assignment you are working on (4) Once you have opened the assignment in the main window, scroll down past the Coursera Sandbox. (5) You will see on the bottom-right side a box that says "How to submit". (6) The assignment token is in large print there. Copy and paste it into R.

  3. Programming assignments

    Assignment instructions: Explain the assignment. May include a link to a downloadable starter package that includes starter code, detailed guidelines, and other resources. Assignment parts: Are similar to individual questions within a quiz. Are each a single coding task. Are each worth a certain number of points toward the overall assignment score.

  4. Create an assignment token

    Create an assignment token By JenW Last Updated: Dec 7, 2023 Other Languages English TeamViewer Embedded cloud offers assignments via token functionality which can be used both for single device assignment and for assigning hundreds or thousands of devices in a secure way. Follow the steps below to create a TeamViewer Embedded assignment token:

  5. Assign a TeamViewer Embedded agent to your account

    Call the assignment command $ teamviewer-iot-agent assign --legacy-v1 <the-assignment-token> --group 'MyGroup' Assign a NAS device (QNAP / Synology) To assign a NAS device (QNAP / Synology): Open the TeamViewer app and click Assign device. In the window that pops up, enter your assignment token or assignment ID. Unassign the NAS device. To ...

  6. Coursera FAQ · swirldev/swirl Wiki · GitHub

    How do I find my submission token? From the course home page navigate to Course Content, and then click on the swirl assignment that corresponds to the lesson you have completed. The token should be located on the right side of the page. Every lesson has its own submission token. What is the course ID for my course?

  7. Token for completing the practical R excercise in "Getting and ...

    Visit the Frequently Asked Questions (FAQ) page to see if you can answer your own question immediately. Search the Discussion Forums this course. If you still can't find an answer to your question, then create a new thread under the swirl Programming Assignment sub-forum and provide the following information: •A descriptive title

  8. How can I generate new token after my deadline expires

    Hi, am offering Introduction to Deep Learning. The submission date for week 3 assignment has expired, so I use "Reset Deadline" button to reactivate my course. My problem is, I can't generate token to submit my assignment. It always displays "token expired". How can I solve this? I need help. This question is closed.

  9. I had started a Swirl course yesterday but was unable to ...

    29K subscribers in the RStudio community. A place for users of R and RStudio to exchange tips and knowledge about the various applications of R and…

  10. Assignment: swirl Lesson 1: Basic Building Blocks · GitHub

    To take the square root, use the sqrt () function and to take. | the absolute value, use the abs () function. ... | Take the square root of z - 1 and assign it to a new variable called my_sqrt. | Keep trying! Or, type info () for more options. | Assign the result of sqrt (z - 1) to a variable called my_sqrt.

  11. Configuring group claims and app roles in tokens

    Group assignment requires at least a P1 level license. A free tenant can't assign groups to an application. ... Your app will get a roles claim in your token (ID token for app, access token for APIs) with all the signed-in user's assigned roles as shown in the following token example.

  12. Assignment token of R

    In R, the assignment token is "<-" but not "=". "=" is equivalent to "<-" when assign a value. At this time, it's not to assign a value but to name an alternative. It's curious but this is the syntax of R. The authors of R once said: syntax is superficial.

  13. Tokens in C

    A token in C can be defined as the smallest individual element of the C programming language that is meaningful to the compiler. It is the basic component of a C program. Types of Tokens in C The tokens of C language can be classified into six types based on the functions they are used to perform. The types of C tokens are as follows: Keywords

  14. How to Find a token to submit swirl assignment #885

    Open HyacintheN opened this issue on Feb 11, 2022 · 2 comments HyacintheN commented on Feb 11, 2022 edited Hey, I am undertaking R Programming Week 1 Practical R Exercises in swirl Part 1 I have issues in finding the token to submit assignments completed in swirl. I have visited the http://swirlstats.com/ and FAQ but I can't find it still. Co...

  15. Assignment token

    Assignment token. RMU Posts: 1 . April 2023 edited April 2023. Hello, I have a problem with the assignment token on IoT. When I request an assignment token via the website I get the message: ''Something went wrong Try again''. But I don't know now what is wrong.

  16. Lesson 1: Designing an Effective Token Economy System

    Introduction: In this lesson you will review a comprehensive checklist on how to implement a token economy system. You will also conduct a needs assessment and identify the desired behaviors you want your students to exhibit while in the classroom. Finally, you will plan tokens and positive reinforcers for each of the desired behaviors you ...

  17. Assignment: swirl Lesson 1: lapply and sapply · GitHub

    That's because each element of the list returned by. | lapply () was a vector of length one. Recall that sapply () instead returns a. | matrix when each element of the list returned by lapply () is a vector of the. | same length (> 1). ... | To illustrate this, let's extract columns 19 through 23 from the flags.

  18. What is the token that represents a simple assignment (=) in PHP?

    Although you'll probably notice on the "List of Parser Tokens" page that the T_NS_SEPARATOR token (i.e. a backslash) is a single character. However, since PHP is written in C, and since a character array in C containing only a backslash is actually two characters (i.e. "\\" ), that token is not actually a single character underneath the hood.

  19. How to find my TeamViewer API TOKEN

    September 2021. Log-in to your TeamViewer account and go to the. TeamViewer Management Console. Go to: Profile -> Apps you should be able to ADD an API token for this specific purpose, by clicking on Create App or Create Script Token.

  20. Assignment: swirl Lesson 6: Subsetting Vectors · GitHub

    One common scenario when. | working with real-world data is that we want to extract all elements of a. | vector that are not NA (i.e. missing data). Recall that is.na (x) yields a. | vector of logical values the same length as x, with TRUEs corresponding to NA. | values in x and FALSEs corresponding to non-NA values in x.

  21. UNABLE TO SUBMIT THE ASSIGNMENT ON SWIRL #664

    What is your assignment token? t5ccvGG***** Grade submission failed. Press ESC if you want to exit this lesson and you want to try to submit your grade at a later time. | Not quite! Try again. | 1: No 2: Yes. The text was updated successfully, but these errors were encountered:

  22. python

    Upon clicking the token, the API checks that the token is valid and checks that the email address of the user exists. When I click the link in the email I get the following error: UnboundLocalError: local variable 'email' referenced before assignment. If I hard code the email in the confirmation endpoint function, it works perfectly.

  23. Grade submission failed · Issue #665 · swirldev/swirl · GitHub

    I answered 'Yes' and entered my email address. Then I went on the site of Coursera and generated an assignment token. After I entered the token in swirl session I faced the following issue: 'Grade submission failed. Press ESC if you want to exit this lesson and you want to try to submit your grade at a later time. Not quite right, but keep trying.'