role

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: why is this showing error.. SQL> create user nisar identified by kk ; create user nisar identified by kk * ERROR at line 1: ORA-65096: invalid common user or role name 回答1: You're trying to create a common user, not a container user, with an invalid name: ORA-65096: invalid common user or role name Cause: An attempt was made to create a common user or role with a name that wass not valid for common users or roles. In addition to the usual rules for user and role names, common user and role names must start with C## or c## and consist only of

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I understand that I can use claims to make statements about a user: var claims = new List (); claims.Add(new Claim(ClaimTypes.Name, "Peter")); claims.Add(new Claim(ClaimTypes.Email, "peter@domain.com")); But how should I store "role-based" claims? For example: The user is a super administrator. claims.Add(new Claim("IsSuperAdmin, "true")); The value parameter "true" feels completely redundant. How else can this statement be expressed using claims? 回答1: This is already done for you by the framework. When user is logged in, all user roles are

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Does the following command effectively give the user, "MyUser," permission to execute ALL stored procedures in the database? GRANT EXECUTE TO [MyDomain\MyUser] 回答1: SQL Server 2008 and Above: /* CREATE A NEW ROLE */ CREATE ROLE db_executor /* GRANT EXECUTE TO THE ROLE */ GRANT EXECUTE TO db_executor For just a user (not a role): USE [DBName] GO GRANT EXECUTE TO [user] 回答2: SQL Server 2005 introduced the ability to grant database execute permissions to a database principle, as you've described: GRANT EXECUTE TO [MyDomain\MyUser] That will

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I want to protect ASP.NET Core Web API using JWT. Additionally, I would like to have an option of using roles from tokens payload directly in controller actions attributes. Now, while I did find it out how to use it with Policies: Authorize(Policy="CheckIfUserIsOfRoleX") ControllerAction()... I would like better to have an option to use something usual like: Authorize(Role="RoleX") where Role would be automatically mapped from JWT payload. { name: "somename", roles: ["RoleX", "RoleY", "RoleZ"] } So, what is the easiest way to accomplish this

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: Hi I would like to know how bootstrap can add role="button" to there a href link. <a href = "" role = "button" > I can not see the role button anywhere in the css I am trying to make my own version. 回答1: What exactly do you want the link/button to do? If you are just looking at styling the link to look like a bootstrap button you can just add the button classes to it: <a href = "#" class = "btn btn-primary" > A Link </a> if you want it to function like a button (ie submit a form or something) then you will need javascript or jQuery

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have installed PostgreSQL on my Mac OS Lion, and am working on a rails app. I use RVM to keep everything separate from my other Rails apps. For some reason when I try to migrate the db for the first time rake cannot find the postgres user. I get the error FATAL: role "postgres" does not exist I have pgAdmin so I can clearly see there is a postgres user in the DB - the admin account in fact - so I'm not sure what else to do. I read somewhere about people having issues with PostgreSQL because of which path it was installed in, but then I don

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I am using this script to populate DynamoDB: https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/LoadDataPHP.html I'm getting this error using the AWS SDK: PHP Fatal error: Uncaught exception 'Aws\Exception\CredentialsException' with message 'Cannot read credentials from /root/.aws/credentials' in /var/www/vendor/aws/aws-sdk-php/src/Credentials/CredentialProvider.php:263 According to https://docs.aws.amazon.com/aws-sdk-php/v2/guide/credentials.html If you do not explicitly provide credentials to the client object and

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: After successfully configuring devise with users I am now trying to add an Admin role in preparation of using rails_admin. I followed these instructions (https://github.com/plataformatec/devise/wiki/How-To:-Add-an-Admin-role) to add the admin role to devise even though the migration generated looked completely different from that in the instructions. I then ran "bundle exec rake db:migrate" only to get the error: PG::Error: ERROR: relation "admins" already exists At this point I had not attempted to install rails_admin because I wanted to

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I've rebooted my computer 50-100 times this week. I find I can start / deploy locally usually 3-4 times before getting this message: "Windows Azure Tools for Microsoft Visual Studio Role instances are taking longer than expected to start. Do you want to continue waiting?" The solution to get me going again is rebooting. I know it's not a new problem. I recall that MS agreed it was a problem but does anyone have a solution that does not involve going back to the Hosted Web Core. Seems like this problem is something a lot of people get and it

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I'm working with RestEasy, Jboss 7 and EJB 3.1. I'm creating a RESTful web service that returns data in JSON format. The problem is that I have a @ManyToOne relationship on one of my entities which causes an infinite recursion during serialization. I tried using Jackson's @JsonIgnore and @JsonBackReference annotations to fix the problem but it seems as if they are being totally ignored and the infinite recursion is still occurring. This is my User Class: class User { private String userId; private Role role; @Id @Column(name = "\"UserId\"",