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How to add/update an attribute to an HTML element using JavaScript?
... answered Apr 2 '09 at 15:52
andiandi
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Why use sprintf function in PHP?
..., specify number format (hex, decimal, octal), number of decimals, padding and more. Google for printf and you'll find plenty of examples. The wikipedia article on printf should get you started.
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why windows 7 task scheduler task fails with error 2147942667
...ogged on everything works fine. but I want to run this task in background and hence i am running it using the option Run whether user is logged on or not . Now when i run the task it is not working. I get following 2 errors. I don't understand this error. Please help me resolve this issue.
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How to cast Object to its actual type?
...e(obj, null);
// interface
IFoo foo = (IFoo)obj; // where SomeType : IFoo and IFoo declares MyFunction
foo.MyFunction();
// dynamic
dynamic d = obj;
d.MyFunction();
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Is it Linq or Lambda?
...ice by allowing you to express your wishes in the manner that you prefer.
And this is a lambda:
x => x.Value == 1
When you choose to use method syntax, LINQ is almost always seen around lambda expressions. But LINQ and lambdas are two totally different things, both of which can be used by the...
iTerm2: How to expand split pane temporarily?
Is there a way to temporarily expand a split pane into full tab and go back again when done?
I am looking for a keyboard shortcut to do so. The use case is to be able to temporarily switch to full-screen on demand.
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Regular Expression to match only alphabetic characters
... expression which will match a string that only has alphabetic characters, and that alone.
5 Answers
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How do I create a ListView with rounded corners in Android?
How do I create a ListView with rounded corners in Android?
11 Answers
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How do I make a placeholder for a 'select' box?
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I usually add both disabled and selected. Seems to work in FF too.
– nilskp
May 21 '12 at 18:05
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How could I ignore bin and obj folders from git repository?
I want to ignore bin and obj folders from my git repository. As I've found out, there is no easy way to do this in .gitignore. So, are there any other way? Using clean solution in Visual Studio?
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