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Removing all unused references from a project in Visual Studio projects

...actorings__Remove_Unused_References.html This feature does not correctly handle: Dependency injected assemblies Dynamically loaded assemblies (Assembly.LoadFile) Native code assemblies loaded through interop ActiveX controls (COM interop) Other creative ways of loading assemblies ...
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How can I set multiple CSS styles in JavaScript?

... If you have the CSS values as string and there is no other CSS already set for the element (or you don't care about overwriting), make use of the cssText property: document.getElementById("myElement").style.cssText = "display: block; position: absolute"; This...
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Scala best way of turning a Collection into a Map-by-key?

If I have a collection c of type T and there is a property p on T (of type P , say), what is the best way to do a map-by-extracting-key ? ...
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How to make an OpenGL rendering context with transparent background?

...chieve what I was looking for. One of the most interesting ones is AeroGL, and it shows snippets of code using a technique that was not mentioned so far, which is rendering the graphics to a device-independent bitmap (DIB). To close this thread permanently, the source code below implements that tec...
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Is there any way to call a function periodically in JavaScript?

... I upvoted and then decided to rescind my upvote (but not downvote) because you are using a string argument to setInterval. Functions should almost always be used in favor of a string argument, for efficiency, security, and for their cl...
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Django datetime issues (default=datetime.now())

...it looks like datetime.now() is being evaluated when the model is defined, and not each time you add a record. Django has a feature to accomplish what you are trying to do already: date = models.DateTimeField(auto_now_add=True, blank=True) or date = models.DateTimeField(default=datetime.now, bl...
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Setting direction for UISwipeGestureRecognizer

...gger 'delete' (this would have directions of the swipe gesture set to left and right) This means that the original workaround is the way it's supposed to be used. The direction property can only be used to get the gestures recognized correctly, but not in the method performed on a successful recogn...
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Tainted canvases may not be exported

... For security reasons, your local drive is declared to be "other-domain" and will taint the canvas. (That's because your most sensitive info is likely on your local drive!). While testing try these workarounds: Put all page related files (.html, .jpg, .js, .css, etc) on your desktop (not in su...
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How to get the caret column (not pixels) position in a textarea, in characters, from the start?

... With Firefox, Safari (and other Gecko based browsers) you can easily use textarea.selectionStart, but for IE that doesn't work, so you will have to do something like this: function getCaret(node) { if (node.selectionStart) { return node.sel...
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Quickest way to compare two generic lists for differences

What is the quickest (and least resource intensive) to compare two massive (>50.000 items) and as a result have two lists like the ones below: ...