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Telly Lubowitz

Questions by Telly Lubowitz

Bootstrap - Carousel in half of page?

I want to use Bootstrap carousel in half of page (in Desktop). Here is my code : HTML : <div> ...

Drawing an 3D Cube with Pure CSS?

I would like to transform this cube, see code below, to this one which you can see on the pictures, but I don't get ...

IDEA: javac: source release 1.7 requires target release 1.7?

When running a JUnit test, using IntelliJ IDEA, I get How can I correct this? Using SDK 1.7 Module language lev...

error: request for member '..' in '..' which is of non-class type?

I have a class with two constructors, one that takes no arguments and one that takes one argument. Creating objects...

Mean Squared Error in Numpy??

Is there a method in numpy for calculating the Mean Squared Error between two matrices? I've tried searching but fo...

HTML5 canvas overlay transparent gradients?

I'm creating a color picker in HTML5 like the gradient below It consists of three elements: A solid red backgro...

How to draw an empty plot??

I need to make an empty plot. This is the best could I come up with. plot(0, xaxt = 'n', yaxt = 'n', bty = 'n', pch...

How can I access the current executing module or class name in Python??

I would like to be able to dynamically retrieve the current executing module or class name from within an imported m...

XAMPP Object not found error?

I have just installed XAMPP on my machine, and when trying to access sub folders in htdocs I get the following error...

Numeric input validation in C?

I am doing a lab for an intro programming class I have to make sure that an integer is entered. I thought this wou...

Difference between document.referrer and window.parent.location.href?

Here's the situation: there is a site, and it belongs to the client, so it's not on my domain, lets say client.com. ...

Using Exclamation Marks '!' in C?

I have come across a problem involving exclamation marks and integers whilst reading a code in my reference book. L...

HANDSHAKE_FAILURE alert received?

I am writing a Java client (on weblogic 10.3) to invoke a secure web service. I have been provided with a client cer...

Must declare the scalar variable?

@RowFrom int @RowTo int are both Global Input Params for the Stored Procedure, and since I am compiling the SQL qu...