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Why isn't my JavaScript working in JSFiddle?
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The function is being defined inside a load handler and thus is in a different scope. As @ellisbben notes in the comments, you can fix this by explicitly defining it on the window object. Better, yet, change it to apply the handler to the object unobtrusively: http://jsfiddle.net/pUeue/
$('i...
Tar a directory, but don't store full absolute paths in the archive
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how about if you also want to select the files to backup based on a wildcard? -C /var/www/site1 *.dat doesn't work :(
– Andy Lorenz
Nov 5 '14 at 10:30
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Why is it OK to return a 'vector' from a function?
...I was looking for answer from that perspective independently. I don't know if I post my question, I am afraid they will mark it duplicate of this :)
– zar
Feb 9 '15 at 20:51
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Math.random() versus Random.nextInt(int)
What is the difference between Math.random() * n and Random.nextInt(n) where n is an integer?
4 Answers
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converting a .net Func to a .net Expression
...at all. Func<T> represents a generic delegate and not an expression. If there's any way you could do so (due to optimizations and other things done by the compiler, some data might be thrown away, so it might be impossible to get the original expression back), it'd be disassembling the IL on t...
UIPopovercontroller dealloc reached while popover is still visible
... I need, show it and then [used to] release. In what is popovercontroller different?
– Mikayil Abdullayev
Jan 17 '12 at 14:32
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Adding header for HttpURLConnection
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You can try the above code. The code above is for POST, and you can modify it for GET
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Count number of objects in list [closed]
...n it - 3 components/indexes/tags (whatever you want to call it) each with differing amounts of elements:
> mylist <- list(record1=c(1:10),record2=c(1:5),record3=c(1:2))
If you are interested in just the number of components in a list use:
> length(mylist)
[1] 3
If you are interest...
Limit number of characters allowed in form input text field
...of characters that will be accepted as input. This can be greater that specified by SIZE , in which case the field
will scroll appropriately. The default is unlimited.
<input type="text" maxlength="2" id="sessionNo" name="sessionNum" onkeypress="return isNumberKey(event)" />
However, thi...
MySQL stored procedure vs function, which would I use when?
I'm looking at MySQL stored procedures and function. What is the real difference?
5 Answers
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