state

问题 I am trying to find a way to remove a few US states from the "State" dropdown in WooCommerce checkout page. List of states: Hawaii Alaska Armed Forces (AA) Armed Forces (AE) Armed Forces (AP) What I have been doing so far: I have been manually removing them as mentioned in this link. But this is not a good way, as the changes get overwritten every time WooCommerce is updated. Alternative I found: On this link WooCommerce restrict shipping to states based on category, there's a way to set

问题 How can I graphically represent within Statechart Diagrams that a state never gets executed more than a certain amount of times? So that it doesn't end in an infinite loop. Something like assert enterPIN(int p) <= 3 and then branch to another state, if condition violated. Should I include it somehow in the guard? Or in the state activities? EDIT: (CheckPIN)--[invalid]-->(counter| + inc.)--[counter>3]-->(retainCard) ^ | |-----[counter<=3]-----| Something in this direction? Legend: (StateName |

问题 I have installed the gem gem 'state_machine', :require => 'state_machine/core' I've bundled. I've migrated a column state type string to the relevant Table. My model looks like this belongs_to :user belongs_to :patient validates :patient_id, uniqueness: {scope: [:email]} state_machine :initial => :unseen do event :look do transition :unseen => :seen end end When I ran rails c Table.all I got the below error in reference to the model page where I referenced state_machine undefined method

问题 This question already has answers here : Closed 11 years ago . Where can you get information on the ASP.NET State Service e.g. how it works, performance, behaviour characteristics etc. Have looked on internet but cant find in depth information or an article dedicated to the subject. Thanks 回答1: Programmatically, session state is nothing more than memory in the shape of a dictionary or hash table, e.g. key-value pairs, which can be set and read for the duration of a user's session. Check

问题 I have two states. When I switch from OFF to A, it resizes correctly, but when I switch from A back to OFF it happens without the smooth resize transition. What am I doing wrong? Here's my code: <?xml version="1.0" encoding="utf-8"?> <s:VGroup xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:s="library://ns.adobe.com/flex/spark" xmlns:mx="library://ns.adobe.com/flex/mx"> <fx:Script> <![CDATA[ protected function butA_changeHandler(e:Event):void { if ((e.target as ToggleButton).selected) { this

问题 I'm developing a web application. I have a small problem with sessions when a user open the same window in the same session. For example: Now, the user open the page user and he select a user I store this object in session (Session["user"] = user), if he open the same window in another tab browser and he select other user I override the session value (Session"["user"] = user)..... I'm thinking solutions: Avoid that the user can open the same window in the same PC Create unique id for each

问题 I would like to display a number of the component Star (material-ui component) based on the number of points the user has earned (this.state.points). I don't know how to do this. import React, { Component } from "react"; import { Star } from "@material-ui/icons"; Points extends Component { constructor(props) { super(props); this.state = { points: 6 }; } render() { return ( <div> <p> + {this.state.points} points <Star /> </p> </div> ); } } export default Points; 回答1: You can use Array.fill to

问题 I have a form in which I am asking the user to input field values for a couple of fields, storing the field values in an state and displaying the state values in a customised format. So, I have a couple of input fields and a submit button: <button onClick={this.handleSubmit}>Submit</button> { this.state.credentials && //<Credentials value={this.state}/> <Credentials value={JSON.stringify(this.state, undefined, 2)} /> } The Credentials function convert the state of the component in JSON format

问题 I am using call_number plugin to make a call from my app. I am tracking the AppLifecycleState to take actions. This is the order in which states are changing- AppLifecycleState.inactive AppLifecycleState.resumed AppLifecycleState.inactive AppLifecycleState.paused AppLifecycleState.inactive AppLifecycleState.resumed Last 4-I understand the flow, but I am unable to understand why is state changing to resumed the first time. According to the documentation - "The application is visible and

问题 In a PureScript Halogen project, I would like to set the state to a random number, but how do I extract the value? The normal r <- randomInt 1 10 does not compile when it's inside the eval function. module Main where import Prelude import Control.Monad.Eff (Eff) import Control.Monad.Eff.Random (randomInt, RANDOM) import Halogen as H import Halogen.HTML.Events.Indexed as HE import Halogen.HTML.Indexed as HH import Halogen.Util (runHalogenAff, awaitBody) type State = { n::Int } initialState ::