usersession

问题 When a user registers in my Android app, their data is stored inside a collection, where the document ID is their email address which helps find a user. The password is stored inside the document as well. So when a user logins, their entered email is checked against a document ID matching that email, if it exists it will log in and display user control panel. Now after the login, I need to somehow create a user session, so that the user can never go back to the login screen until he logouts.

问题 Here's a simple example of my problem. I'm writing an application that self hosts a WCF service for communication only within the user's session. When multiple users run this application concurrently on a terminal services machine, all the users are happy as long as they don't have local admin rights. The problem begins if two or more users are admins, the 1st user creates the service, a 2nd user because the service has been created Globally... Simple Win32 implementation, without WCF, would

问题 This question already has answers here : How do I pass variables and data from PHP to JavaScript? (20 answers) Closed 4 years ago . There have been far too many questions on this subject but I still fail to understand. Case: Hyperlinked image OnClick of image: Check if session exists If session exist, open link If session does not exist, show login form onclick is calling a JavaScript function: var my_global_link = ''; var check = '<?php echo $_SESSION["logged_in"]; ?>'; function show_login(

问题 I wanna code a telegram bot, so when I gonna receive messages from a user I should know about last message he/she sent to me and in which step does he/she located. So I should store sessions of the user (I understood this when I searched) but I don't know what exactly should I do? I know I need a table in a db that stores UserId, ChatId but I don't know these: How to make a root for steps and store them in db (I mean how do I understand where the user is located now) What are other columns