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Unable to launch the IIS Express Web server

...same problem. The reason - bad IIS config file. Try deleting the automatically-created IISExpress folder, which is usually located at %userprofile%/Documents, e.g. C:\Users\[you]\Documents\IISExpress. Don't worry, VS should create it again - correctly, this time - once you run your solution again....
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Can someone explain this 'double negative' trick? [duplicate]

... @Grinn : user113716 did not list all. He forgot -0 . I do not mean a unary minus with a zero, but the result of that which is a seperate value. You can create it, for instance, by assigning -0 to a variable. – Marco de Wit ...
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MySQL high CPU usage [closed]

...query cache and innodb_buffer_pool_size (if you're using innodb tables) as all of these memory allocations can have an affect on query performance which can cause MySQL to eat up CPU. You'll also probably want to give the following a read over as they contain some good information. How MySQL Uses...
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How to avoid scientific notation for large numbers in JavaScript?

... and browsers based on it (Chrome, the new Edge [v79+], Brave) and Firefox all have support; Safari's support is underway. Here's how you'd use BigInt for it: BigInt(n).toString() Example: const n = 13523563246234613317632; console.log("toFixed (wrong): " + n.toFixed()); console.log("BigInt...
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Transpose list of lists

...npacked argument lists: Given a sequence of arguments args, f(*args) will call f such that each element in args is a separate positional argument of f. Coming back to the input from the question l = [[1, 2, 3], [4, 5, 6], [7, 8, 9]], zip(*l) would be equivalent to zip([1, 2, 3], [4, 5, 6], [7, 8, ...
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Drawing text to with @font-face does not work at the first time

...loaded via @font-face, the text doesn't show correctly. It doesn't show at all (in Chrome 13 and Firefox 5), or the typeface is wrong (Opera 11). This type of unexpected behavior occurs only at the first drawing with the typeface. After then everything works fine. ...
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Custom circle button

...ello" android:textColor="#fff" /> Important: If you want it to show all these states (enabled, disabled, highlighted etc), you will use selector as described here. You've to keep both files in order to make the drawable backward-compatible. Otherwise, you'll face weird exceptions in previous ...
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How come a non-const reference cannot bind to a temporary object?

Why is it not allowed to get non-const reference to a temporary object, which function getx() returns? Clearly, this is prohibited by C++ Standard but I am interested in the purpose of such restriction, not a reference to the standard. ...
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How do you bind an Enum to a DropDownList control in ASP.NET?

...ic class Enumeration { public static IDictionary<int, string> GetAll<TEnum>() where TEnum: struct { var enumerationType = typeof (TEnum); if (!enumerationType.IsEnum) throw new ArgumentException("Enumeration type is expected."); var dictionar...
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Is there any way to specify a suggested filename when using data: URI?

... Only if all browser were like Chrome... [sigh] – streetlight Nov 14 '12 at 13:25 6 ...