I'm trying to wrap my head around using the Separating Axis Theorem in JavaScript to detect two squares colliding (one rotated, one not). As hard as I try, I can't figure out what this would look like in JavaScript, nor can I find any JavaScr...
I am using the Zoomable Pack Layout provided on the D3 website: http://mbostock.github.io/d3/talk/20111116/pack-hierarchy.html    All labels of the circles are displayed when the layout is displayed.  The problem is that for small circles which are c...
i am using the d3 example from http://www.jasondavies.com/wordcloud/#http%3A%2F%2Fen.wikipedia.org%2Fwiki%2F%7Bword%7D=cloud to build my own word cloud.  All i am trying to do is to get some colour attribute added to the words based on property of th...
I have a D3 Bar chart which X-Axis label is overlapping onto each other. I have the following:  // word wrapping for x axis  svg.append("g")     .attr("class", "x axis")     .attr("transform", "translate(0," +...
I'm trying to detect if two given div's are too close or collide/overlap .   I have the below codepen which tries to generate 20 random div's and only append them to body if their position isn't too close to other existing div.   That...
I want to show additional content/text on a div. Look at the fiddle: http://jsfiddle.net/P6JGY/132/. There's no text yet. But it isn't the problem.  I'm using the code, though I could toggle h2/h1 classes,  $('#container .item.w1.h1&#...
Is this CSS or javascript? I just need the div to change to display:none if it comes within say 20px of another div. Thanks...
The title explains it really. How to do this? Both divs are of differing size. Both divs are moving (I'm making a little Jquery game). If one hits the other, I want stuff to happen.  Thanks...
I have an array of dates range, each date range has it’s own start date, end date and unique Id. I want to have all of the overlapping date ranges (knowing which range overlap with whom and on what  range, e.g. it could even be 3 dates range [1,3,8...
I have a function that takes longitude and latitude and converts it to x and y to be plotted. The conversion to X and Y is working fine and that is not what I have the problem with.  I want to ensure that two points are not plotted in the same place....

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