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Find mouse position relative to element
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For people using JQuery:
Sometimes, when you have nested elements, one of them with the event attached to it, it can be confusing to understand what your browser sees as the parent. Here, you can specify which parent.
You take...
How to convert an array into an object using stdClass() [duplicate]
...d Dec 6 '15 at 11:55
Davide Pastore
8,2071010 gold badges3636 silver badges4949 bronze badges
answered Oct 9 '13 at 12:29
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Finding duplicates in O(n) time and O(1) space
...s is what I came up with, which doesn't require the additional sign bit:
for i := 0 to n - 1
while A[A[i]] != A[i]
swap(A[i], A[A[i]])
end while
end for
for i := 0 to n - 1
if A[i] != i then
print A[i]
end if
end for
The first loop permutes the array so that if ...
How do I monitor the computer's CPU, memory, and disk usage in Java?
I would like to monitor the following system information in Java:
11 Answers
11
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How do I copy a folder from remote to local using scp? [closed]
... not including the trailing '/' at the end of foo, you will move the directory itself (including contents), rather than only the contents of the directory.
From man scp (See online manual)
-r Recursively copy entire directories
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How to split one string into multiple strings separated by at least one space in bash shell?
I have a string containing many words with at least one space between each two. How can I split the string into individual words so I can loop through them?
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What MySQL data type should be used for Latitude/Longitude with 8 decimal places?
I'm working with map data, and the Latitude/Longitude extends to 8 decimal places. For example:
8 Answers
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counting number of directories in a specific directory
How to count the number of folders in a specific directory. I am using the following command, but it always provides an extra one.
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How should I cast in VB.NET?
...this if var is not a string already.
CStr(var) is the VB string cast operator. I'm not a VB guy, so I would suggest avoiding it, but it's not really going to hurt anything. I think it is basically the same as CType.
CType(var, String) will convert the given type into a string, using any provided c...
django MultiValueDictKeyError error, how do I deal with it
... to save a object to my database, but it's throwing a MultiValueDictKeyError error.
7 Answers
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