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Some projects cannot be imported because they already exist in the workspace error in Eclipse

... doesn´t work in all cases, it´s better to rename one of the two. – Sebastian Juarez Dec 20 '12 at 7:34 2 ...
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When would I need a SecureString in .NET?

...-securestring . We should remove encryption from SecureString across all platforms in .NET Core - We should obsolete SecureString - We probably shouldn't expose SecureString in .NET Core share | ...
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Immutable vs Mutable types

... Almost, but not exactly. Technically, all variables are passed by reference in Python, but have a semantics more like pass by value in C. A counterexample to your analogy is if you do def f(my_list): my_list = [1, 2, 3]. With pass-by-reference in C, the val...
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How to convert an array to object in PHP?

...lue) { $object->$key = $value; } As Edson Medina pointed out, a really clean solution is to use the built-in json_ functions: $object = json_decode(json_encode($array), FALSE); This also (recursively) converts all of your sub arrays into objects, which you may or may not want. Unfortunat...
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Is there a quicker / better way to clear the iPhone Simulator cache than deleting its directory?

...a, or the contents of the iPhone Simulator directory, to get things to actually execute from my code. Clean in Xcode doesn't do the same as emptying those directories, right? And if not, is there an easier way to do it than lugging Finder around to get to them, and clearing them? ...
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How to request a random row in SQL?

... -1 for relying on order by rand() or equivalents in all dbs :|. also mentioned here. – AD7six May 26 '14 at 9:27 21 ...
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What is the difference between String.Empty and “” (empty string)?

...ich makes string.Empty more efficient. In version 2.0 and later of .NET, all occurrences of "" refer to the same string literal, which means "" is equivalent to .Empty, but still not as fast as .Length == 0. .Length == 0 is the fastest option, but .Empty makes for slightly cleaner code. See the ...
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What's the best way to store co-ordinates (longitude/latitude, from Google Maps) in SQL Server?

... georgraphy, even with high density indexes in SQL 2014. For example: find all point is withing a rectangle. Only I'm not sure, I see that Google Maps now use 7 instead of 6 digits? – Nenad Jan 21 '15 at 8:41 ...
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Resizing UITableView to fit content

... Actually I found the answer myself. I just create a new CGRect for the tableView.frame with the height of table.contentSize.height That sets the height of the UITableView to the height of its content. Since the code modifies th...
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C# 3.0 auto-properties — useful or not? [closed]

... We use them all the time in Stack Overflow. You may also be interested in a discussion of Properties vs. Public Variables. IMHO that's really what this is a reaction to, and for that purpose, it's great. ...