How to get the current route in rails

How to get the current route in rails

I am building some rails sample application in which I am having two models User and Projects. Association between both is user has_many projects. Now the question is I am willing to provide some drop down for user's projects on top and if

Transform char array into String

Transform char array into String

I have a function that returns a char array and I want that turned into a String so I can better process it (compare to other stored data). I am using this simple for that should work, but it doesn't for some reason (bufferPos is the length

BestPractices: Is it acceptable to use more than one repository in a MVC-Controller?

BestPractices: Is it acceptable to use more than one repository in a MVC-Controller?

I have a many-to-many assocition between an Employee and a Team.Foreach entity I have a repository.Now I use ASP.NET MVC and I created a EmployeeController. I also created a View to edit an Employee. For this view I need a DropDownList with

Use omniauth-facebook when app id and app secret are different for each request?

Use omniauth-facebook when app id and app secret are different for each request?

The omniauth-facebook README mentions how to set it up in an initializer and how to set options like scope per request only. I wonder if it is possible to set app id and app secret per request as well. 1:You can do this:On your omniauth.

CakePHP select default value in SELECT input

CakePHP select default value in SELECT input

Using CakePHP:I have a many-to-one relationship, let's pretend it's many Leafs to Trees. Of course, I baked a form to add a Leaf to a Tree, and you can specify which Tree it is with a drop-down box ( tag) created by the form helper.The onl

Set border in UICollectionView

Set border in UICollectionView

It is my first time that I want to create a UICollectionView. This is how I want it to look like:I read some tutorials and I know how it works exactly. The thing is as you see in the image, The UICollection cells have border from up, bottom

Viewcomponent alternative for ajax refresh

Viewcomponent alternative for ajax refresh

I have a viewcomponent that contains some reusable business logic that embed in various pages. This has been working fine. However, I now have a requirement to refresh the viewcomponent using ajax. Is there any way to accomplish this? Fr

Link to a root controller from area controller in ASP MVC

Link to a root controller from area controller in ASP MVC

How can I link to one of my root controllers from one of my areas?This gives me an error: No route in the route table matches the supplied values.I have a controller named Pagein a folder named Admin in my root controller collection.I can

How to pass dynamic value in @Url.Action?

How to pass dynamic value in @Url.Action?

I have written following jquery in my partial view: $.ajax({ type: "POST", url: '@Url.Action("PostActionName", "ControllerName")', data: { Id: "01" }, success: function(data) { if (data.s

How can I load model to helper?

How can I load model to helper?

How can I load model to helper? I need to load it outside of functions, but use them in functions. 1:You could get a reference to the controller object and access the model through that.function my_helper(){ // Get a reference to the

Google Plus Sign in iOS using UIWebView

Google Plus Sign in iOS using UIWebView

I am using google+ sign in my app using the Google Plus SDK. When the user taps on the sign in button the user gets redirected to safari. (Standard Process).However Apple seems to have changed some rules for this. My App was rejected due to

How do I set selected tab in UITabBarController using StoryBoard?

How do I set selected tab in UITabBarController using StoryBoard?

How can I switch to some tab in UITabBarController using StoryBoard? I have tried the code below but without success (the tab is not selected):self.tabBar.selectedIndex = 3;Honestly I used nib files without StoryBoard and this code above wo

Modal Window Issue (Unknown Provider: ModalInstanceProvider)

Modal Window Issue (Unknown Provider: ModalInstanceProvider)

New to AngularJS and can't seem to find out what this error means. I've found a few others with the same error but it seems their issues don't correlate to mine.Unknown provider: $modalProvider ui-bootstrap-tpls-0.6.0.min.js script from her

AngularJS - use routeProvider “when” variables to construct templateUrl name?

AngularJS - use routeProvider “when” variables to construct templateUrl name?

So this is what I am trying to accomplish:'use strict';var app = angular.module('myModule', ['ngRoute']);app.config(function($routeProvider) { $routeProvider .when('/', { redirectTo: '/pages' }) .when('/pages/:pageName', {

ASP.NET MVC Web Api Get Not Mapping QueryString To Strongly Typed Parameter

ASP.NET MVC Web Api Get Not Mapping QueryString To Strongly Typed Parameter

The parameter request is always null using Web API. Am I missing something with using a strongly typed object as a parameter instead of simple types as the parameters.Urlhttp://localhost:2222/api/v1/divisions?EventId=30Controller Actionpub

Sharing data between AngularJS services

Sharing data between AngularJS services

Is there a way to share data between services in AngularJS? Use case: data aggregation from different servicesFor example I want a service1 that loads some data from a REST Service. Then another service2 adds additional data to the service1

Using JSONP method for $http service in AngularJS

Using JSONP method for $http service in AngularJS

I'm a relative newbie to AngularJS, and having successfully used the GET method of $http for a basic proof-of-concept app, I'm now trying to use the JSONP method to pull some JSON from a remote URL I've been given. I've created a basic plun

AngularJS UI-Router: preload $http data before app loads

AngularJS UI-Router: preload $http data before app loads

I need help from AngularJS experts that have worked with ui-router plugin. Can some provide a plunker example that works on preloading a $http data request before the app runs?I did some research, but closest I came are these two stack over

UI Router: Multiple Independent Views

UI Router: Multiple Independent Views

I feel like this is a straight forward use case for the ui-router but maybe I'm missing something...I want to have two separate views next to each other controlled by their own menus. When I click a ui-sref link on one menu (or $state.go f

iAd in sprite kit game

iAd in sprite kit game

I know there is at least one question asking how to integrate iAd into a sprite kit game, but that is not what I am looking for. I am looking for a portrait version of how to do it. There seem to be absolutely 0 tutorials online as to how t

Integrating Jersey 2 and Spring with Java Based Configuration

Integrating Jersey 2 and Spring with Java Based Configuration

I am using Jersey 2.10 and jersey-spring3 and Spring 4.I want to achieve DI(basically services) in jersey resources as well as in other places and want to create Spring Beans through Java Configuration.Currently,I am not able to find out an

File upload in MVC

File upload in MVC

I'm trying to upload files within MVC. Most solution I saw on SO is use webform. I don't want to use that and personly prefer using streams. How do you implement RESTful file uploading on MVC? Thanks! 1:Edit: And just when you think you

opening a modal in a route in AngularJS with angular-ui-bootstrap

opening a modal in a route in AngularJS with angular-ui-bootstrap

I am trying to do what was essentially answered here Unable to open bootstrap modal window as a routeYet my solution just will not work. I get an error Error: [$injector:unpr] Unknown provider: $modalProvider My app has the ui.bootstrap mod

How to make AngularJS compile the code generated by directive?

How to make AngularJS compile the code generated by directive?

Please help me on, How can we make AngularJS compile the code generated by directive ?You can even find the same code here, http://jsbin.com/obuqip/4/editHTML {{names[0]}} {{names[1]}} Click MeJavascriptvar components= angul

what is meant by disabling interrupts?

what is meant by disabling interrupts?

When entering an inteerupt handler, we first "disable interrupts" on that cpu(using something like the cli instruction on x86). During the time that interrupts are disabled, assume say the user pressed the letter 'a' on the keyboard that wo