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How do I iterate through children elements of a div using jQuery?
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@SouvikGhosh: the index is passed as the first argument to the callback function for each(). Check the docs, linked in the answer above.
– Andy E
Sep 22 '16 at 8:33
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How to output git log with the first line only?
...o one line for the short description was a problem, hence the empty line requirement. You could always pipe the output of git log to a filtering script, but I would really advocate writing a short description with empty line.
– Gauthier
Dec 21 '10 at 10:27
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What is the difference between XMLHttpRequest, jQuery.ajax, jQuery.post, jQuery.get
...e any IDE like visual studio available for using and debugging jquery with php or aspx.
– Rodrigues
Jan 14 '11 at 17:56
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MySQL Removing Some Foreign keys
...he foreign key constraint has to be dropped by constraint name and not the index name. The syntax is:
alter table footable drop foreign key fooconstraint
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Which CheckedListBox event triggers after a item is checked?
...= CheckState.Checked)
checkedItems.Add(checkedListBox1.Items[e.Index].ToString());
else
checkedItems.Remove(checkedListBox1.Items[e.Index].ToString());
foreach (string item in checkedItems)
{
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}
}
As another example, to de...
Converting RGB to grayscale/intensity
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unsigned int fourBytes;
unsigned char r,g,b;
for (int index=0;index<width*height;index++)
{
fourBytes=pntrBWImage[index];//caches 4 bytes at a time
r=(fourBytes>>16);
g=(fourBytes>>8);
b=fourBytes;
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What is the Simplest Way to Reverse an ArrayList?
...n't need to be updated with each iteration. It is initialized to the last index of the ArrayList and is used to access the last element. Inside the for loop the last element is removed and inserted into index i; i is incremented until it reaches the next to last position in the ArrayList.
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How do I pass multiple parameters in Objective-C?
...For example, if you are adding an object to an NSMutableArray at a certain index, you would do it using the method:
- (void)insertObject:(id)anObject atIndex:(NSUInteger)index;
This method is called insertObject:atIndex: and it is clear that an object is being inserted at a specified index.
In p...
unix - head AND tail of file
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Curious about why/how this works. Asked it as a new question: stackoverflow.com/questions/13718242
– zellyn
Dec 5 '12 at 7:24
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OSX - How to auto Close Terminal window after the “exit” command executed.
...space to feed user output but otherwise insanikov's answer would have done quife fine for me
– Frankenmint
Dec 26 '15 at 3:08
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