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What is the exact problem with multiple inheritance?

...vide it. Further, the problems aren't just theoretical. Many classes in .NET rely upon the fact that a cast from any reference type to Object and back to that type... – supercat Dec 18 '13 at 16:55 ...
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What does yield mean in PHP?

...n return values, which can be retrieved using Generator::getReturn(). php.net/manual/en/language.generators.syntax.php – Programmer Dancuk Sep 3 '18 at 6:47 ...
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Example JavaScript code to parse CSV data

...g 1-2 characters at a time and builds an array. Test it at http://jsfiddle.net/vHKYH/. function parseCSV(str) { var arr = []; var quote = false; // 'true' means we're inside a quoted field // Iterate over each character, keep track of current row and column (of the returned array) ...
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Is there a performance impact when calling ToList()?

... bytes is what is killing this method. A bool will also occupy 4 bytes in .NET. Actually each reference of an object in .NET is at least 8 bytes long, so it's pretty slow. the first 4 bytes point to the type table & the second 4 bytes point to the value or memory location where to find the value...
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How to change the value of attribute in appSettings section with Web.config transformation

... Not the answer you're looking for? Browse other questions tagged c# asp.net .net web-config or ask your own question.
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Enabling error display in PHP via htaccess only

...ed "AllowOverride Options" or "AllowOverride All" privileges to do so. php.net/manual/en/configuration.changes.php – silex May 25 '11 at 17:01 ...
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How many constructor arguments is too many?

...to handle the situation. Particularly with WPF objects, you'll find that .NET classes tend to favor parameterless constructors and will throw exceptions if the data has not been initialized to a desirable state before calling the method. This is probably mainly specific to component-based design t...
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Using a bitmask in C#

...es pointed out, an equivalent of the IsSet method above already exists in .NET 4.0: Enum.HasFlag. The Set and Unset methods don't appear to have equivalents, though; so I'd still say this class has some merit. Note: Using enums is just the conventional way of tackling this problem. You can totall...
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How can I set the max-width of a table cell using percentages?

...t: fixed; } See it in action at the updated fiddle here: http://jsfiddle.net/Fm5bM/4/ share | improve this answer | follow | ...
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Does Java have something like C#'s ref and out keywords?

... @fearofawhackplanet: Um, unless you use ref. – Robert Harvey May 10 '10 at 21:41 2 ...