overriding

ResourceManager override GetResourceFileName

由 喜你入骨 提交于 2019-12-11 06:57:14
问题 I want to override a method in the System.Resources.ResourceManager class in mscorlib v4. I want to override the method GetResourceFileName like this; protected override string GetResourceFileName(CultureInfo culture) { string resourceFileName = base.GetResourceFileName(culture); return resourceFileName.Replace(".resources", ".resx"); } The problem is, to instanciate a ResourceManager class I must use the static method CreateFileBasedResourceManager, which returns a new instance of the

How to override a base class constructor in Javascript

由 ぐ巨炮叔叔 提交于 2019-12-11 06:49:50
问题 The Udacity ES6 training has a question about overriding a base class constructor. I've got a solution but Udacity doesn't let me get away with it. The assignment is: Create a Bicycle subclass that extends the Vehicle class. The Bicycle subclass should override Vehicle's constructor function by changing the default values for wheels from 4 to 2 and horn from 'beep beep' to 'honk honk'. class Vehicle { constructor(color = 'blue', wheels = 4, horn = 'beep beep') { this.color = color; this

How are variables overridden

由 牧云@^-^@ 提交于 2019-12-11 06:45:00
问题 package com.mycompany.myproject.mypkg; interface MyInterface { public static final int k = 9; } class MyClass implements MyInterface { // int k = 89; } public class SampleThree extends MyClass { static int k = 90; public static void main(String args[]) { MyClass object = new SampleThree(); System.out.println(object.k); } } Why does the above program print '9' instead of '90'? How are static and member variables overridden in Java? 回答1: Because fields do not support polymorphism. MyClass.k is

How to prevent stacking the URL of chained dialogs in jQuery Mobile

由 若如初见. 提交于 2019-12-11 06:38:34
问题 When you chain dialog boxes in jQuery Mobile there are these "&ui-state=dialog&ui-state=dialog..." strings stacked on the URL. Is there a way to prevent this? Thnx! 回答1: What you can try is to add rel=external to the links which open the dialogs. This attribute will disable the Ajax navigation and should prevent stacking the URL. You could also try the pushState plugin : There is an optional feature that converts the longer, hash-based URLs mentioned in the previous section into the full

Overriding members having Path Dependent types in Scala. Explanation is needed in terms of Scala Language Specification

由 ε祈祈猫儿з 提交于 2019-12-11 06:23:03
问题 Consider the following simple Scala experiment: scala> trait A {class C;val c:C} defined trait A scala> object O1 extends A {val c=new C} defined object O1 scala> object O2 extends A {val c=O1.c} <console>:9: error: overriding value c in trait A of type O2.C; value c has incompatible type object O2 extends A {val c=O1.c} According to the Scala Language Specification (SLS 5.1.4): The type of the value O1.c should conform to the type of A.c because the former overrides the latter. Question 1:

Override ActiveAdmin resource controller for only some resources

由 末鹿安然 提交于 2019-12-11 05:48:11
问题 In my app, some of the resources need to be hippa compliant and we do some things to fit in with that need - using ActiveAdmin::Comments as a sort of git commenting system, and hiding the index collection if there's no filtering applied, etc. All the hippa resources are written totally generically within the normal ActiveAdmin.register [resource] -- so rather than cutting and pasting the code multiple times to every resource, I was hoping there was a way for me to override the base resource

Render Django-CMS plugins differently on different splaceholders/templates

由 六眼飞鱼酱① 提交于 2019-12-11 04:39:34
问题 Short version: I'd like to have the same kind of cmsplugin use different templates in different placeholders. Is this possible? Or, should I go and make my custom plugin? Long version: Using Django and Django-CMS and using the cmsplugin-video-youtube plugin, I have two youtube videos on the home page and they are styled using Foundation 4's grid system to be stacked one and then another below it and at a certain 'breaking point' of the browser's width, they will be side-by-side. This is all

external css in body of html file

由 一个人想着一个人 提交于 2019-12-11 04:33:32
问题 I have a question that bothers me on some projects I'm currently working on. This question is not a duplicate of What's the difference if I put css file inside <head> or <body>? or similar. For example imagine an email service. User has some email inbox at goodmail.ex, where he receives an email from Badguy. Badguy knows source codes for goodmail.ex and knows there is some input on the page next to where the letters open, where the user should insert some sensitive information. Or may even be

How to override vendor class file?

由 做~自己de王妃 提交于 2019-12-11 04:32:39
问题 My laravel version : 5.2 I want to override tymondesigns/jwt-auth GetUserFromToken.php \vendor\tymon\jwt-auth\src\Middleware\GetUserFromToken.php class GetUserFromToken extends BaseMiddleware { /** * Handle an incoming request. * * @param \Illuminate\Http\Request $request * @param \Closure $next * @return mixed */ public function handle($request, \Closure $next) { if (! $token = $this->auth->setRequest($request)->getToken()) { return $this->respond('tymon.jwt.absent', 'token_not_provided',

Can I define classes in Django settings, and how can I override such settings in tests?

由 女生的网名这么多〃 提交于 2019-12-11 04:26:53
问题 We are using Django for Speedy Net and Speedy Match (currently Django 1.11.17, we can't upgrade to a newer version of Django because of one of our requirements, django-modeltranslation). I want to define some of our settings as classes. For example: class UserSettings(object): MIN_USERNAME_LENGTH = 6 MAX_USERNAME_LENGTH = 40 MIN_SLUG_LENGTH = 6 MAX_SLUG_LENGTH = 200 # Users can register from age 0 to 180, but can't be kept on the site after age 250. MIN_AGE_ALLOWED_IN_MODEL = 0 # In years.
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