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Setting the MySQL root user password on OS X

...pdate: As of MySQL 5.7, the password field has been renamed authentication_string. When changing the password, use the following query to change the password. All other commands remain the same: mysql> UPDATE user SET authentication_string=PASSWORD("NEWPASSWORD") WHERE User='root'; Update: O...
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How to do a Jquery Callback after form submit?

... And if the <form> is submited usually ? (I mean not with Ajax) What can I put in the first argument of .bind() ? EDIT : well, I guess click. Nvm, sorry. :p – 4wk_ Feb 4 '13 at 13:32 ...
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Split a string by spaces — preserving quoted substrings — in Python

I have a string which is like this: 16 Answers 16 ...
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Can I use Class.newInstance() with constructor arguments?

... MyClass.class.getDeclaredConstructor(String.class).newInstance("HERESMYARG"); or obj.getClass().getDeclaredConstructor(String.class).newInstance("HERESMYARG"); share | ...
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Does .NET provide an easy way convert bytes to KB, MB, GB, etc.?

... Here is a fairly concise way to do this: static readonly string[] SizeSuffixes = { "bytes", "KB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB" }; static string SizeSuffix(Int64 value, int decimalPlaces = 1) { if (decimalPlaces < 0) { throw new ArgumentOutOfRa...
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Variable name as a string in Javascript

Is there a way to get a variable name as a string in Javascript? (like NSStringFromSelector in Cocoa ) 17 Answers ...
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Check if list contains element that contains a string and get that element

...u should be able to use Linq here: var matchingvalues = myList .Where(stringToCheck => stringToCheck.Contains(myString)); If you simply wish to return the first matching item: var match = myList .FirstOrDefault(stringToCheck => stringToCheck.Contains(myString)); if(match != null) ...
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How do I hide a menu item in the actionbar?

... Get a MenuItem pointing to such item, call setVisible on it to adjust its visibility and then call invalidateOptionsMenu() on your activity so the ActionBar menu is adjusted accordingly. Update: A MenuItem is not a regular view that's part of your layout. Its som...
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Convert System.Drawing.Color to RGB and Hex Value

... Color is a struct and R, G, and B are bytes, so c can't be null and c.R.ToString(), c.G.ToString(), and c.B.ToString() can't actually fail (the only way I can see them failing is with a NullReferenceException, and none of them can actually be null). You could clean the whole thing up using the fol...
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Does JSON syntax allow duplicate keys in an object?

...y bracket tokens surrounding zero or more name/value pairs. A name is a string. A single colon token follows each name, separating the name from the value. A single comma token separates a value from a following name. It does not make any mention of duplicate keys being invalid or val...