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Correct way to close nested streams and writers in Java [duplicate]
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Draw on HTML5 Canvas using a mouse
...with touch events eg. touchmove, touchstart, touchend and then the clientX comes from e.touches["0"].clientX in the findxy() code, haven't thought of an easy way to detect what's being used though, as you can't listen to both events at the same time from what I've tested. I left mouseout as is. It's...
Javascript event handler with parameters
... some sort of closure preserve access to the variables for you.
From your comments, if what you're trying to accomplish is this:
element.addEventListener('click', func(event, this.elements[i]))
Then, you could do this with a self executing function (IIFE) that captures the arguments you want in ...
PostgreSQL: Which Datatype should be used for Currency?
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In C++, what is a virtual base class?
... When you specify virtual when inheriting your classes, you're telling the compiler that you only want a single instance.
class A { public: void Foo() {} };
class B : public virtual A {};
class C : public virtual A {};
class D : public B, public C {};
This means that there is only one "instance" ...
How to check if a value exists in an array in Ruby
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Super-simple example of C# observer/observable with delegates
...s and avoid the null check, initialize your event like this: stackoverflow.com/questions/340610/…
– Dinah
Aug 8 '09 at 20:32
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Compare two dates with JavaScript
Can someone suggest a way to compare the values of two dates greater than, less than, and not in the past using JavaScript? The values will be coming from text boxes.
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Disable pasting text into HTML form
... third-party JavaScript libraries.
Here's what I came up with. It doesn't completely disable pasting (the user can paste a single character at a time, for example), but it meets my needs and avoids having to deal with keyCodes, etc.
// Register onpaste on inputs and textareas in browsers that don'...
Exception.Message vs Exception.ToString()
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edited Jun 20 at 9:12
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answered Feb 1 '10 at 12:55
Jørn Schou-RodeJør...