range

Currently the onChange event on my range inputs is firing at each step. Is there a way to stop this event from firing until the user has let go of the slider? I'm using the range to create a search query. I want to be able to run the search every time the form is changed but issuing a search request at each step of the slider's movement is too much. Here's the code as it stands: HTML: <div id="page"> <p>Currently viewing page <span>1</span>.</p> <input class="slider" type="range" min="1" max="100" step="1" value="1" name="page" /> </div> JavaScript: $(".slider").change(function() { $("#query")

I'm refactoring a function that, given a series of endpoints that implicitly define intervals, checks if a number is included in the interval, and then return a corresponding (not related in any computable way). The code that is now handling the work is: if p <= 100: return 0 elif p > 100 and p <= 300: return 1 elif p > 300 and p <= 500: return 2 elif p > 500 and p <= 800: return 3 elif p > 800 and p <= 1000: return 4 elif p > 1000: return 5 Which is IMO quite horrible, and lacks in that both the intervals and the return values are hardcoded. Any use of any data structure is of course possible

I have a method that gets a number of objects of this class class Range<T> { public T Start; public T End; } In my case T is DateTime , but lets use int for simplicity. I would like a method that collapses those ranges into ones that cover the same "area" but that do not overlap. So if I had the following ranges 1 to 5 3 to 9 11 to 15 12 to 14 13 to 20 The method should give me 1 to 9 11 to 20 Guess it would be called a union? I imagine the method signature could look something like this: public static IEnumerable<Range<T>> Collapse<T>( this IEnumerable<Range<T>>, IComparable<T> comparer) { ..

<---------[]=====================================[]--------> 0 10 90 100 I need an input range slider with two handles to select a range, and the ability to drag the range (the equals signs in the above diagram). So, in the above example, start=10 and end=90, and it is dragged left by shifting the entire line between the two handles: <[]=====================================[]------------------> 0 80 100 Now Start is 0 and End is 80, accomplished without dragging the handles. What library offers this functionality? Thank you. Overview jQuery UI Slider widget extension for a rangeDrag feature.