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Why does Twitter Bootstrap Use Pixels for Font Size?

... Well it seems that they are hiding behind the browser zoom excuse. Really sad to see such a heavily used and influential framework completely ignore accessibility issues and a fundamental cornerstone of responsive design. They are in a position of great responsibility and unfortunately seem to...
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Returning a boolean from a Bash function

...ode 0 = everything went ok = 0 errors; error code 1 = the main thing this call was supposed to do failed; else: fail! look it up in the manpage. – flying sheep Mar 3 '14 at 19:51 7...
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Why does C# have break if it's not optional? [duplicate]

...om the horse's mouth (MSDN) Why is the C# switch statement designed to not allow fall-through, but still require a break?. Quoting the salient bits, this is why they don't allow fall-through: This implicit fall-through behavior is often used to reduce the amount of code needed and often isn't an is...
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Error CS1705: “which has a higher version than referenced assembly”

... 3 ideas for you to try: Make sure that all your dlls are compiled against the same version of Common. Check that you have project references in your solution instead of file references. Use binding redirections in your web.config. (Originally linked version at way...
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Only detect click event on pseudo-element

... This is not possible; pseudo-elements are not part of the DOM at all so you can't bind any events directly to them, you can only bind to their parent elements. If you must have a click handler on the red region only, you have to make a child element, like a span, place it right after the ...
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Programmer Puzzle: Encoding a chess board state throughout a game

..., 2 bishops, 1 queen and 1 king as illustrated here: Positions are generally recorded as a letter for the column followed by the number for the row so White’s queen is at d1. Moves are most often stored in algebraic notation, which is unambiguous and generally only specifies the minimal informa...
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What is the difference between DAO and Repository patterns?

...ing DAO's, but you wouldn't do the opposite. Also, a Repository is generally a narrower interface. It should be simply a collection of objects, with a Get(id), Find(ISpecification), Add(Entity). A method like Update is appropriate on a DAO, but not a Repository - when using a Repository, chan...
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Why don't structs support inheritance?

...without any knowledge that a derived type is being used.) So, if this actually happened, we'd have memory corruption issues. Specifically, within Square(), values[1].A*=2 would actually be modifying values[0].B! Try to debug THAT! ...
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Elements order in a “for (… in …)” loop

... Quoting John Resig: Currently all major browsers loop over the properties of an object in the order in which they were defined. Chrome does this as well, except for a couple cases. [...] This behavior is explicitly left undefined by the ECMAScript specifi...
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What is the opposite of :hover (on mouse leave)?

...{ color:#999; transition: color 0.5s linear; /* vendorless fallback */ -o-transition: color 0.5s linear; /* opera */ -ms-transition: color 0.5s linear; /* IE 10 */ -moz-transition: color 0.5s linear; /* Firefox */ -webkit-transition: color 0.5s linear; /*safari and chr...