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Circular list iterator in Python
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answered May 1 '14 at 21:00
Lukas GrafLukas Graf
21k66 gold badges5858 silver badges7575 bronze badges
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How do I set the offset for ScrollSpy in Bootstrap?
...rks for me: add an event handler for the navigation clicks.
var offset = 80;
$('.navbar li a').click(function(event) {
event.preventDefault();
$($(this).attr('href'))[0].scrollIntoView();
scrollBy(0, -offset);
});
I found it here: https://github.com/twitter/bootstrap/issues/3316
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How do I get Pyflakes to ignore a statement?
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+50
If you can use flake8 instead - which wraps pyflakes as well as the pep8 checker - a line ending with
# NOQA
(in which the space i...
UICollectionView's cellForItemAtIndexPath is not being called
...ht was too big.
[self.myCollectionViewFlowLayout setItemSize:CGSizeMake(320, 548)];
If I change the height to 410, it will execute cellForItemAtIndexPath.
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How to create a numpy array of all True or all False?
...mpy.zeros((2, 2))
Since True and False are represented in Python as 1 and 0, respectively, we have only to specify this array should be boolean using the optional dtype parameter and we are done.
numpy.ones((2, 2), dtype=bool)
returns:
array([[ True, True],
[ True, True]], dtype=bool)
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How to run a hello.js file in Node.js on windows?
...('http');
http.createServer(function (req, res) {
res.writeHead(200, {'Content-Type': 'text/plain'});
res.end('Hello World\n');
}).listen(1337, "127.0.0.1");
console.log('Server running at http://127.0.0.1:1337/');
Save the file
Start -> Run... -> cmd
c:
C:>node h...
Prevent user from seeing previously visited secured page after logout
...; // HTTP 1.1.
response.setHeader("Pragma", "no-cache"); // HTTP 1.0.
response.setDateHeader("Expires", 0); // Proxies.
chain.doFilter(req, res);
}
// ...
}
Map this Filter on an url-pattern of interest, for example *.jsp.
@WebFilter("*.jsp")
Or if you want to ...
Get Output From the logging Module in IPython Notebook
... This does not work any more. Not with the Jupyter Notebook 5.3.0
– Wesam
Apr 27 '18 at 5:17
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C# Iterating through an enum? (Indexing a System.Array)
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204
Array values = Enum.GetValues(typeof(myEnum));
foreach( MyEnum val in values )
{
Console.Wr...
Remove the complete styling of an HTML button/submit
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edited Nov 5 '18 at 15:50
answered Mar 17 '10 at 12:13
a ...