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Objective-C parse hex string to integer
...swer is mostly correct, however the 0x prefix is optional when scanning hexadecimal integers. If you have a string in the format #01FFFFAB, you can still use NSScanner, but you can skip the first character.
unsigned result = 0;
NSScanner *scanner = [NSScanner scannerWithString:@"#01FFFFAB"];
[sca...
Detect enter press in JTextField
...ield was designed to use an ActionListener just like a JButton is. See the addActionListener() method of JTextField.
For example:
Action action = new AbstractAction()
{
@Override
public void actionPerformed(ActionEvent e)
{
System.out.println("some action");
}
};
JTextFie...
How to make IPython notebook matplotlib plot inline
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Matt
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answered Jul 22 '14 at 10:01
eNord9eNord9
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Comparison of full text search engine - Lucene, Sphinx, Postgresql, MySQL?
...ession I get from others though is that it's pretty damn good under high load, so scaling it out across multiple machines isn't something that needs to be dealt with.
There's no support for 'did-you-mean', etc - although these can be done with other tools easily enough. Sphinx does stem words though...
Convert decimal to binary in python [duplicate]
... aaronasterlingaaronasterling
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How to export all collections in MongoDB?
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Xavier Guihot
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answered May 17 '13 at 9:31
Mentor RekaMentor Reka
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Node.js/Windows error: ENOENT, stat 'C:\Users\RT\AppData\Roaming\npm'
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Ilya Palkin
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answered Aug 2 '14 at 13:04
TorstenTorsten
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How to delete last character in a string in C#?
...
build it with string.Join instead:
var parameters = sl.SelProds.Select(x=>"productID="+x.prodID).ToArray();
paramstr = string.Join("&", parameters);
string.Join takes a seperator ("&") and and array of strings (parameters), and inserts the se...
How can I make robocopy silent in the command line except for progress?
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I added the following 2 parameters:
/np /nfl
So together with the 5 parameters from AndyGeek's answer, which are /njh /njs /ndl /nc /ns you get the following and it's silent:
ROBOCOPY [source] [target] /NFL /NDL /NJH /NJS /n...
Interface/enum listing standard mime-type constants
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Basil Bourque
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answered Feb 24 '12 at 0:08
Fabian BarneyFabian Barney
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