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Jewel Wiegand

Questions by Jewel Wiegand

Ray-box Intersection Theory?

I wish to determine the intersection point between a ray and a box. The box is defined by its min 3D coordinate and ...

Image inside div has extra space below the image?

Why in the following code the height of the div is bigger than the height of the img ? There is a gap below the imag...

D3 diagonal using coordinates instead of objects?

I am looking for a way to create a line like the one you get using d3.svg.diagonal but instead of using source and t...

How to get the directions north/south/east/west with google maps api??

for example I have 5 markers and I want to get the direction (E,W,NE etc) for each one of them according to the main...

Advertised shortcuts vs. non-advertised shortcuts in windows setup project?

I cannot understand what is exact consequences of using attribute Advertise in Shortcut attribute. What is the diffi...

1D Number Array Clustering?

So let's say I have an array like this: [1,1,2,3,10,11,13,67,71] Is there a convenient way to partition the array...

Is there a form of “type safe” casting in Java??

Suppose I have two classes deriving from a third abstract class: public abstract class Parent{ public Parent(){...

Grouping Data in Asp.Net Gridview?

I have two Stored Procedures which are returning two sets of related data. The Data is like this. First Procedure re...

Android: Google Maps not displaying?

I'm trying to get a google map to display. I can see the background (light gray background, small tiles, Google logo...

Unit testing void methods??

What is the best way to unit test a method that doesn't return anything? Specifically in c#. What I am really tryin...

how to check if object already exists in a list?

I have a list List<MyObject> myList and I am adding items to a list and I want to check if that object is...

How to sort a list of lists by a specific index of the inner list??

I have a list of lists. For example, [ [0,1,'f'], [4,2,'t'], [9,4,'afsd'] ] If I wanted to sort the outer list b...

phpMyAdmin in Xampp not working?

I'm getting below error when I type in localhost/phpMyAdmin after starting apache and mysql server in Xampp in Windo...

Minimizing a Tk Window?

I have a window I made with Tkinter, I'd like to be able to minimize it. This is in Windows 7 FYI. ...