polling

Poll the Server with Ajax and Dojo

由 孤街醉人 提交于 2019-12-06 02:29:07
I'm using dojo.xhrPost to sent Ajax Requests The call is wrapped by a function sendRequest() I've now to continuously (every 3sec) send the same ajax Post to the server How can I implement a Server Poll with Dojo? I basically need to call sendRequest() every 3 secs I don't believe that Dojo has a method built-in for polling, so here's a generic method that's applicable across frameworks var Poll = function(pollFunction, intervalTime) { var intervalId = null; this.start = function(newPollFunction, newIntervalTime) { pollFunction = newPollFunction || pollFunction; intervalTime = newIntervalTime

Non-Flickering Polling in Angular with REST Backend

由 只谈情不闲聊 提交于 2019-12-06 01:52:29
问题 I managed getting a constant polling of the backend functional using this answer. But on every timeout the UI is flickering (empty model for a short time). How can I update the model (and the view respectively) after the new data arrived in order to avoid this flickering effect? Here is my current controller (slightly modified from step_11 (Angular.js Tutorial)): function MyPollingCtrl($scope, $routeParams, $timeout, Model) { (function tick() { $scope.line = Model.get({ modelId : $routeParams

Hudson infinite loop polling for changes in Git repository?

由 谁说胖子不能爱 提交于 2019-12-06 00:57:18
问题 The git plugin for hudson works well. However, the build script must update a version number in the files in the repository, commit, and push back to the repository. When Hudson polls next to check for changes, it goes into an infinite loop because it sees that commit as a "change" builds again, which commits a change, so it builds again, then it commits another change, etc... You get the idea. I stopped it, ran a "git log" in each repository and compared the latest commit ids are exactly the

Long polling in Laravel (sleep() function make application freeze)

由 十年热恋 提交于 2019-12-05 23:47:53
问题 I'm trying to program long polling functionality in Laravel, but when I use the sleep() function, the whole application freezes/blocks until the sleep() function is done. Does anyone know how to solve this problem? My javascript looks like this: function startRefresh() { longpending = $.ajax({ type: 'POST', url: '/getNewWords', data: { wordid: ""+$('.lastWordId').attr('class').split(' ')[1]+"" }, async: true, cache: false }).done(function(data) { $("#words").prepend(data); startRefresh(); });

JQuery AJAX Polling Syntax

由 让人想犯罪 __ 提交于 2019-12-05 19:23:58
I'm a bit green, so please bear with me. I need to poll a SharePoint webservice until it returns a value. I believe that I have formatted my code incorrectly. If there is a pre-existing thread that addresses this, please point me to it; my relatively limited understanding may have kept me from recognizing it. function Poll2(){ $.ajax({ //Use an ABSOLUTE reference to your target webservice url: "https://mydomain.com/Sandbox/bitest/_vti_bin/lists.asmx", type: "POST", dataType: "xml", data: soapEnv, success:processResult, complete: Poll2, timeout: 5000, contentType: "text/xml; charset=\"utf-8\"",

Asp.Net Signal R - Detect Changes in Database ? Asp.net Web Forms

由 生来就可爱ヽ(ⅴ＜●) 提交于 2019-12-05 06:47:05
问题 So I have a List View inside an Update Panel Update Panel List View Email 1 Email 2 Email 3 ... I'm trying to do an inbox similar to GMAIL in ASP.NET, the only I'm struggling with is how to detect DataBase Changes (ie when a new message is sent) and Push that message into the ListView to simulate that the user has received a new message (just like gmail does) How do I use SignalR to detect database changes and push them into the List View using SignalR? Is it possible? 回答1: If you are using

React redux api polling every x seconds

由 若如初见. 提交于 2019-12-05 05:11:05
I've got this working but i'm after a more 'best practice way'. its using the https://icanhazdadjoke api to display a random joke that gets updated every x seconds. is there a better way of doing this? eventually i want to add stop, start, reset functionality and feel this way might not be the best. Any middleware i can use? Redux actions // action types import axios from 'axios'; export const FETCH_JOKE = 'FETCH_JOKE'; export const FETCH_JOKE_SUCCESS = 'FETCH_JOKE_SUCCESS'; export const FETCH_JOKE_FAILURE = 'FETCH_JOKE_FAILURE'; function fetchJoke() { return { type: FETCH_JOKE }; } function

RxJava + retrofit, get a List and add extra info for each item

由 你说的曾经没有我的故事 提交于 2019-12-05 00:29:07
问题 I'm playing around with RXJava, retrofit in Android. I'm trying to accomplish the following: I need to poll periodically a call that give me a Observable> (From here I could did it) Once I get this list I want to iterate in each Delivery and call another methods that will give me the ETA (so just more info) I want to attach this new info into the delivery and give back the full list with the extra information attached to each item. I know how to do that without rxjava once I get the list, but

angular dot notation better explanation

由 北城以北 提交于 2019-12-04 20:29:56
I was looking for a solution about polling data using AngularJS and I found here at stackoverflow. In this solution (shown bellow) it is used a javascript object to return the response ( data.response ) and if I try to replace that data object for a simple javascript array it doesn't work , I would like to know exactly why I need to go with dot notation and why a single array doesn't work? (It would be great links or explanation with examples) app.factory('Poller', function($http, $timeout) { var data = { response: {}, calls: 0 }; var poller = function() { $http.get('data.json').then(function

Spring integration move file after processing

由 懵懂的女人 提交于 2019-12-04 18:12:14
How to move a file after processing in spring integration after processing file ..? I have followed http://xpadro.blogspot.com/2016/07/spring-integration-polling-file.html to implement the file polling , but I need to add onSuccess and OnError transnational events (with out XML configurations) I am not sure what you mean by "transaction", file systems are generally not transactional, but you can add an advice to the final consumer in the flow... @SpringBootApplication public class So40625031Application { public static void main(String[] args) { SpringApplication.run(So40625031Application.class
订阅 polling