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Aidan Hayes

Questions by Aidan Hayes

jQuery + Bootstrap Grid - Show Images based on screen size?

I have a web project and I use bootstrap's grid system. In my current set up, I display 3 images using col-xs-4 so t...

What does ':' (colon) do in JavaScript??

I'm learning JavaScript and while browsing through the jQuery library I see : (colon) being used a lot. What is this...

Embedded statement cannot be a declaration or labeled statement?

I am trying to create a user using claim identity asp.net I get this error while creating claims identity user. ...

Constructor overload in TypeScript?

Has anybody done constructor overloading in TypeScript. On page 64 of the language specification (v 0.8), there are ...

How to change font size in Eclipse for Java text editors??

I have just tried to change my font size in Eclipse 3.6.0 in the following way: General → Appearance → Color...

What does VueJS mean by calling themselves progressive framework??

What is progressive framework that is meant by official documentation of VueJs? What are the differences of progress...

selenium invalid element state: Element is not currently interactable and may not be manipulated?

I have this issue with selenium; I cannot find i textinput : it always raises this exeception: Element is not curre...

What does “Client failed to connect to the D-BUS daemon” mean??

I am using a very complex setup to test various non-public webpages. I use jenkins to run the python-selenium tests ...

PHP remove commas from numeric strings?

In PHP, I have an array of variables that are ALL strings. Some of the values stored are numeric strings with comma...

Difference between /* and /**?

I found, in eclipse, /* * Hello world, this is green. * */ The comments will be green. However, /** * Hello ...

Why isAnnotationPresent(Id.class) is not working for the class file?

I have a class file test.class. In that file there is annotations as @Id and @Entity. But when i check for the anno...

How do I override a method to make it return the number 2 only? (Java)?

import java.util.Random; public class Dice { private int numOfSides; private int[] sideValues = new int[getNumOfSid...

c++ “Incomplete type not allowed” error accessing class reference information (Circular dependency with forward declaration)?

Had some issues in my code recently surrounding what I now know of as a Circular dependency. In short there are two ...

How do you split a list into evenly sized chunks??

I have a list of arbitrary length, and I need to split it up into equal size chunks and operate on it. There are som...