fetch

问题 I have a indeterminate linear css loading indicator like the ones in material design. Every time I fetch data from a Redux's reducer, I show this indicator. The problem is that while the indicator shows up, it is not being animated. It looks like the whole pages freezes up until the reducer is populated with the data. Let's suppose I have my loading indicator visible and animated at all times. As soon as I fetch/request data into a reducer, the loading indicator stops animating. What do you

问题 I am trying to migrate from karma + PhantomJS to Jest + jsDom, but I got a problem. all fetch in UT failed in Jest. I am trying to figure out the reason. So I just write a simple UT like this import fetch from 'isomorphic-fetch'; import $ from 'jquery'; describe('test', () => { it('should fetch success....', (done) => { return fetch('http://www.ebay.com/', { method: 'get' }) .then((res) => { console.log(res); done(); }) .catch(err => console.log(err)); }) it('should get success....', (done) =

问题 I'm making an application in Java EE (Jersey) with JPA where I have a problem with the uninitialized entities. I have 3 entities Car, Owner, House where the car can have multiple owners and owners can have multiple houses. When i return (entityManager.find) Car then owner is initialized. When i return House then Owner is initialized, but Car is not. I would like to be able to call something like House.getOwner().getCar().getId(). Now I must call find on House and then call find on Owner to

问题 I am using NHibernate and I want to control fetching related entities manually. Here is my sample entity public class Post { public virtual long Id { get; set; } public virtual string Title { get; set; } public virtual User User { get; set; } public virtual IList<Like> Likes { get; set; } public virtual IList<Tag> Tags { get; set; } } The behvaiour I expect is as follows: session.Query<Post>().ToList(); After this kind of query I want Post entities to have: Primitive properties are set User

问题 constructor(){ super(); this.state = { lista: [], } } componentDidMount(){ fetch('http://lospraianos-env-1.qu3skpxsmw.sa-east-1.elasticbeanstalk.com/api/materials') .then(response => response.json()) .then(resData => { this.setState( {data: resData.results}); }) } <div> <table className="pure-table"> <thead> <tr> <th>id</th> <th>Produto</th> <th>Quantidade</th> </tr> </thead> <tbody>{ this.props.lista.map(function(data){ return ( <tr key={data.codMat}> <td>{data.codMat}</td> <td>{data

问题 I am using FetchMany for some of my queries and the NHibernate profiler gives me the following error: WARN: firstResult/maxResults specified with collection fetch; applying in memory! I guess this is because the fetch is unbound. Is there a solution to this? 回答1: This problem arises because using FetchMany will bring the whole result set to memory and then Take the specified subset (something inefficient and potentially dangerous). Apparently there is no way to limit the subset before

问题 My question is the same as this one, but the answer is not clear to me. I have two git repos A and B in sync (corresponding to the two machines I work on). When I start working in B, I would normally do git fetch A (assuming the remote A in B points to repo A). But I want instead being able to push from A to the remote branch A inside B whenever I work in A. I want to be sure that it is safe, because of the warnings concerning pushing to a non-bare repo. My settings (in file A/.git/config)

问题 I get an "Unexpected Error" from the following function: function getBomgarFeedbackXML(){ var url = "https://help.tradingtechnologies.com/api/reporting.ns?" + "username=xxxxxx&password=xxxxxx&generate_report=SupportCustExitSurvey&" + "start_date=2000-01-01&duration=0&report_type=rep&id=all"; var response = UrlFetchApp.fetch(url).getContentText(); Logger.log(response); return(Xml.parse(response, true)); } The line that causes the error is: var response = UrlFetchApp.fetch(url).getContentText()

问题 I need to spend 1 model and 1 collection in my html template with backbone. But sometimes, html is ready after the model. I have : var FormUtilisateurView = Backbone.View.extend({ initialize: function(id){ this.listeClient = new ClientsCollection(); this.utilisateur = new UtilisateurModel({ id : id }); }, render: function(){ var that = this; this.utilisateur.fetch(); this.listeClient.fetch().done(function(){ that.$el.html(FormTemplate({ clients : that.listeClient.models, user : that

问题 I am using oauth2 to handle a user login via facebook. The error occurs when I call the authorization server in the golang api. Here is the network error. Fetch API cannot load https://www.facebook.com/dialog/oauth?client_id=1543358959292867&redirect_u…=email+public_profile&state=mUi4IpdY8yF5TNVVptMNNSn8IbVSZxJXTSEFM8Zg8LM%3D. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'null' is therefore not allowed access. If an opaque response serves your needs,