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Appropriate datatype for holding percent values?

...hat ensures that the values never exceed 1.0000 (assuming that is the cap) and never go below 0 (assuming that is the floor). If you are going to store their face value (e.g. 100.00% is stored as 100.00), then you should use decimal(5,2) with an appropriate CHECK constraint. Combined with a good col...
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Getting attribute using XPath

...he XML document. To get just the string value of this attribute use the standard XPath function string(): string(/*/book[1]/title/@lang) share | improve this answer | foll...
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Laravel 4 Eloquent Query Using WHERE with OR AND OR?

How do I say WHERE (a = 1 OR b =1 ) AND (c = 1 OR d = 1) 11 Answers 11 ...
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Multiple modals overlay

... After seeing many fixes for this, and none of them were exactly what I needed I've came up with a even shorter solution that is inspired by @YermoLamers & @Ketwaroo. Backdrop z-index fix This solution uses a setTimeout because the .modal-backdrop isn't c...
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What does it mean that Javascript is a prototype based language?

...of the objects which inherit from it. Advantages There may not be a hard and fast rule as to why prototypal inheritance is an advantageous form of code-reuse. Code reuse itself is advantageous, and prototypal inheritance is a sensible way of going about it. You might argue that prototypal inheri...
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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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Why sizeof int is wrong, while sizeof(int) is right?

...that sizeof is an operator used for calculating the size of any datatype and expression, and when the operand is an expression, the parentheses can be omitted. ...
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How do I start Mongo DB from Windows?

...eated the path data/db too but when I tried to start mongodb using the command 'C:\mongodb\bin\mongod.exe' , it is not starting. It is showing admin web console waiting for connections on port 28017 . ...
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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...