Vote count: 0 IOS use NotificationCenter likes below: let failureObserver = NSNotificationCenter.defaultCenter().addObserverForName(downloadEndFailureNotificationName, object: nil, queue: nil) { (notification) in //Process failed result self._processFailureResultData(forID: co ectionID) } So, what i...

Vote count: 0 I have two domains in AWS Route53, both setup with the same DNS entries.First, that I have registered through Route53 works perfectly fine, while the second, which I have transferred from another provider (originally registered with wordpress) isn't working.Do you have any idea what's ...

Vote count: 0 My count of business days in end date should be, for example, May 30 to May 31 will be 2 days and May 30 to May 30 is already counted as 1 day. My problem with WORKDAY is that it counts the day from May 30 to May 31 as 1 day only. What I've think of is to subtract the result of WORKDAY...

Vote count: 0 I am new to R. I have a folder full of images(RGB) which are not of the same dimensions. My requirement is to have them all in the same dimensions which would involve resizing a bunch of them. I wrote the following code to get this done #EBImage library(EBImage) path = "G:/Images/" fil...

Vote count: 0 I am coding with Objective c Two xibs of sign_in and sign up are added as subview on scrollview of login view controller sign up view controller xib, with 4 textfields -(use ame,email, password, re password). selecting 'email textfield' keyboard crashes app while it works on other 3 te...

Vote count: 0 I put data in the ng-init then I want to receive these value for my controller. <div ng-controller='hotelDetailCtrl' data-ng-init="mytest='hello'" class="col-sm-9 col-lg-9" > app.controller('hotelDetailCtrl', function ($scope, $http) { $scope.init = function(){ alert($scope.detailUrl);...

Vote count: 0 I need to read image files in a file and store in a Mat array. To do this, I first read all the image files to a BufferedImage array (this works), and from there, I need to store the BufferedImages to a Mat array. I found many questions regarding this, but none of them seem to work. co...

Vote count: 0 i am getting an error using the redux form. It says my filename "search is only readable". Is this a redux form issue or some other problem? Does it have something to do with co ect? For now I can only use the older way with forms import React from 'react'; import {co ect} from 'react-...

Vote count: 0 How does one sanitize output through NodeJS SocketIO? I basically have a very simple SocketIO chat application that renders messages broadcasted by the server, and I'm trying to figure out how I could prevent messages such as <script>...</script> or other forms of XSS to be injected in...

Vote count: 0 Ru ing spark word Count program in eclipse using sbt build tool. Unable to co ect to remote cloudera spark master ru ing virtual box. I have used following code. The project structure is as follows. WordCount.scala is as follows package greeter import org.apache.spark.SparkConf import ...

Vote count: 0 This is my code. using (WordprocessingDocument package = WordprocessingDocument.Create(docName, WordprocessingDocumentType.Document)) { MainDocumentPart mainPart = package.AddMainDocumentPart(); mainPart.Document = new Document(); Body body = new Body(); SdtBlock sdtBlock1 = new SdtBlo...

Vote count: 0 I found this camera follow script on line for unity public float dampTime = 0.15f; private Vector3 velocity = Vector3.zero; public Transform target; public void TrackPlayer() { //How is this possible? if (target) { Vector3 point = Camera.main.WorldToViewportPoint(target.position); Vect...

Vote count: 0 I need to render a 3d model into many views and the image size is much larger than screen resolution, so I can not open a so large window and I do not need to open a window to see the rendering result, too. I only want to render the 3d model into many images with different viewpoints. ...

Vote count: 0 Right now my Weekly Calendar shows up with one hour of interval. I'd like to know if it's possible to change this interval as I like (e.g 1hour30min interval). My code to build the calendar: $('#calendario').fullCalendar({ header: false, height: 800, defaultView: 'agendaWeek', views: {...

Vote count: -1 I've got a phrase like 503 lololol I need to match lololol in this case. The number, in this case 503 can be of any length. I tried something like (?<=[0-9]+ ).* but it says look-behinds need a finite width. How do I match this? asked 3 mins agoMaruth goyal Let's block ads! (Why?)

Vote count: 0 I heard asio has performance issue on OS which use epoll. In summary, when app send huge amount small package in high frequency, there are too much mutex lock unlock. I want ask: Does newest version asio patch this? If not, does one io_service per-thread alleviate this issue? asked 2 m...

Vote count: 0 I have the code to convert a string to a date as: let dateString = detailData.value["eventStart"] as! String print(dateString) let dateFormatter = NSDateFormatter() dateFormatter.dateFormat = "yyyy-MM-dd hh:mm:ss Z" /*find out and place date format from http://userguide.icu-project.org...

Vote count: 0 I may be making this harder than what it really is, but I am also pretty new to developing games. Currently I am making a practice scene to get back used to the unity engine as I have not had time to use it since last summer. My issue is that I can not figure out how to lift the camera...

Vote count: 0 Is it possible store a few functions in an array by reference or by anonymous function? For example: $array = [fun1, function(){ /*do something*/ }, fun3]; where fun1 and fun3 are defined as function fun1(){/*do something*/} asked 44 secs agoVlad is Glad Let's block ads! (Why?)

Vote count: 0 The image is my trouble. I has been reinstall R and Rstudio. It is still not work. I has tryed any ways at Interent. The R version is R-3.2.5. The R Path: C:RR-3.2.5 Rstudio version is Rstudio-0.99.902. The Rstudio Path: C:RStudio asked 44 secs agoChen Jin Yan Let's block ads! (Why?)