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Can I use an java.awt.geom.Area object to find the area of overlapping polygons?
by MadViking in Java

I'm trying to find the area of overlap between two arbitrary polygons. So far I have something like this:

Polygon polyA = new Polygon(xcoords1, ycoords1, N);
Polygon polyB = new Polygon(xcoords2, ycoords2, M);
Area area1 = new Area(polyA);
Area area2 = new Area(polyB);

Now that I have the intersect between the two

Linux Terminal emulator with separate input area and output area?
by Oli in Network & Servers

I am looking for any terminal emulator (if any out there), which will have 2 separate areas for input commands and output area.

Terminal Emulator

more output
more output still...
blah blahh
blaahh blah
>input here

I tried to se

CSS Rollovers: how to maintain “hit area” size when hidden image is larger than anchor area
by msmy300z in Web Design

I have a small problem and I don't think what I want to do can be achieved with just pure CSS, but I figured I'd ask anyway.

Basically, I have one DIV which contains a hyperlinked element that is smaller in size to it's parent DIV. So in effect I have a square within a square with the inner square being the "hit area". When I mouse over this inner square I want the background of the

jquery on toggle content area moves below shown area
by jfraser in Mobile Programming

I'm trying to replicate the facebook mobile website where you click a menu button and the left menu appears. The issue I'm having is that I want my width of my content area to be 100 percent, but when the hidden menu shows the 100 percent content area drops below the menu.

Here's the js fiddle: jsfiddle
Code is shown below.

Thanks in advance for any responses

select area by dragging mouse and register all elements in the area
by darko.topolsek in Programming Languages

I am trying to achieve this kind of functionality on a web page:

Select square area by dragging the mouse
Pick all the elements that are in the selected area
Process them

=> So I basically want to create something like "photoshop square selection tool" that would get all the HTML elements that are in the selected area... IS this even possible somehow? Any of you done

I need area plot with treshold changing area background color
by Kocur in Programming Languages

I am looking for option in jqplot (or another free js chart library) to show normal 2d area plot (line plot with background filled under the line) but with some treshold (for example y = 2) above which plot changes its background color.

area of intersection of two triangles, or a set of halfplanes, or area of a convex point set
by TheMoo in Development Tools & Services

I need to compute the area of the region of overlap between two triangles in the 2D plane. Oddly, I have written up code for the triangle-circle problem, and that works quite well and robustly, but I have trouble with the triangle-triangle problem.

I already first check to see if one entirely contains the other, or if the other contains the first, as well as obtain all the edge-wise

How to Determine the Area of a Circle by the Area of a Square Inscribed Inside of It
by Platinumjsi in Education
A square is defined as inscribed in a circle when it is contained completely inside that circle and the square's four corners are also points on the circle's circumference. The properties of the square then become interrelated with the circle's properties. The square's diagonal, which is the distance between opposite corners, and the circular constant π or pi, which is infinite and begins 3.142

Change href link with map area when hover the area (jQuery)
by Bong Munoz in Programming Languages

In simple words... ;-)

I have a href list with store names and a plan of it.
I can hover the names and the corresponding store lights up in the plan. Also hovering the plan the store light up... So far...so good...

What I can't figure out:

I like to set the href store name in the list in bold when hovering the store on the plan.

A little code

How to specify default Area without adding area = “” to every ActionLink
by vferman in Programming Languages

I have a large existing application built on ASP.NET MVC2 RC2.

All of my links look like this: htp//site/controller/action/id

I just added an Area called: BigBird.

Now when I'm in the BigBird area, all of my links look like this: htp://site/BigBird/controller/action/id

Problem is that none of those controllers/actions exist in my new Area. So I

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