state

问题 I am trying to add some dynamic styling in my React Native project. I am using a React Native Snackbar but at this moment it goes in front of my Floating Action Button. This is not by the design rules of Material design. For that reason I need to move my FAB whenever that snackbar is active. I am keeping this in a state but I need a styling based on that state. At this moment I got the following code: constructor(props){ super(props); this.state = { snackbar: true, } } ../ const styles =

问题 I'm finally starting to leverage the excellent Automatonymous components within MassTransit, and I'd like to TDD my way through my new state machines. After reading over the MT docs here (http://masstransit-project.com/MassTransit/advanced/sagas/automatonymous.html) and spending some time Googling, I found unit tests right in the MT/Automatonymous Git repo that looked like the way to go: https://github.com/MassTransit/Automatonymous/blob/master/src/Automatonymous.Tests/Condition_Specs.cs#L21

问题 I'm building an app using ionic. Now I want to pass a variable trough a url using state but it does not work. What is the best way to to this? My approach: $stateProvider .state('orders', { url: "/orders", abstract: true, templateUrl: "views/side-menu.html", cache: false, controller: 'OrderCtrl' }) .state('orders.view-order', { url: "/view-order?orderid", //<---- THIS ONE views: { 'menuContent': { templateUrl: "views/view-order.html" } }, cache: false }) .state('orders.open-orders', { url: "

问题 I'm trying to use an abstract state but I cannot load the child. My app is setup as following: angular .module('milordApp', [ 'ui.router', 'ngAnimate', 'ngCookies', 'ngMessages', 'ngResource', 'ngRoute', 'ngSanitize', 'ngTouch' ]) .run(function($rootScope) { $rootScope.$on('$routeChangeStart', function(event, toState, toParams, fromState, fromParams) { console.log(toState, toParams, fromState, fromParams); }); }) .config(function($stateProvider, $urlRouterProvider){ $urlRouterProvider

问题 I am writing a stateful web application in PHP in which the state potentially contains lots of objects. At this moment, I am keeping all these objects in $_SESSION and have them serialised at the end of the request. This is a bit of a pain, because serialising the entire session takes seconds, and unserialising it takes even more time. I wanted to try APC, because I hoped that the objects are then just being memcopied, instead of serialised. Alas, it seems that if I feed apc_store($object) an

问题 I was reading through the code for a Toy URL Shortener. However, there's significant parts I just can't get my head around. It has the following code: data URLShort = URLShort { state :: AcidState URLStore } For testing purposes, I wrote something like this in my own app: data MyApp = MyApp { state :: Int } I could then compile by changing main = warpDebug 3000 MyApp to main = warpDebug 3000 (MyApp 42) And I could then do reads of the state in handlers by doing mystate <- fmap state getYesod

问题 I am trying to set a SWT Button into a "pressed" state programmatically. Is that possible somehow? Update: What I am trying to achieve - is render draw a Button in it's selected state onto an Image. Image buttonimg_mouseover = new Image(getDisplay(), 100, 100); Button button = new Button(parent.parent, SWT.PUSH); button.setAlignment(SWT.CENTER); button.setImage(arrowimg); button.setSize(100, 100); button.setSelection(true); // doesn't work GC gcbutton = new GC(buttonimg_mouseover); //draw an

问题 I'm introducing Spring Statemachine into an existing project, with the hope of amalgamating and clarifying our business logic. We have various JPA entities with interconnected states and I'm having some trouble with setting a persisted state as the current state of an existing state machine. I'm using a StateMachineFactory to create a new StateMachine instance for each entity instance. I'm storing the current state of the StateMachine in a separate field for Hibernate to persist and ideally

问题 I am having a problem passing in a param that's not a parameter in the url. I basically have the following on a click event let stateParams = { id: event.info.id, info: event.info }; this.$state.go('home.showinfo', stateParams); I have double checked on the stateParams contains the id and also the info object. I then have the following setup on the state .state('home.showinfo', { url: 'info/info/:id', resolve: { info: function($stateParams){ return $stateParams.info; } }, params: { info: null

问题 I'm trying to instigate a simple State pattern, after following some of the excellent tutorials here: http://gameprogrammingpatterns.com/state.html I am half way through this current tutorial, and I am trying to replicate the static instances of each state, by containing them within the base class. However, when it comes to switching states, g++ is throwing this error. state_test.cpp: In member function ‘virtual void Introduction::handleinput(Game&, int)’: state_test.cpp:55:16: error: cannot