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How can you programmatically tell an HTML SELECT to drop down (for example, due to mouseover)?
...complete controls for ideas.
See this link for the Autocomplete control...http://ajaxcontroltoolkit.codeplex.com/
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Comparing strings by their alphabetical order
...out.println();
}
}
Here is a live demonstration that shows it works: http://ideone.com/Drikp3
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Refresh image with a new one at the same url
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Try adding a cachebreaker at the end of the url:
newImage.src = "http://localhost/image.jpg?" + new Date().getTime();
This will append the current timestamp automatically when you are creating the image, and it will make the browser look again for the image instead of retrieving the one ...
Why do we need RESTful Web Services?
...ypes can be even harder.
Adapting rich server behaviour into the uniform HTTP interface can be confusing and at times appears pedantic in comparison to the relatively straightforward RPC approach.
Despite the difficulties, the benefits are that you have a service that a client developer should be...
How can two strings be concatenated?
...GAD,AB"
I found this from Google by searching for R concatenate strings: http://stat.ethz.ch/R-manual/R-patched/library/base/html/paste.html
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Regular expression to stop at first match
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community wiki
Daniel Vandersluis
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How to read a single character from the user?
...e that says how you can read a single character in Windows, Linux and OSX: http://code.activestate.com/recipes/134892/
class _Getch:
"""Gets a single character from standard input. Does not echo to the
screen."""
def __init__(self):
try:
self.impl = _GetchWindows()
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Difference between $(document.body) and $('body')
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$(document.body);
}
console.timeEnd('element');
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
I did 10 million interactions, and those were the results (Chrome 65):
selector: 19591.97509765625ms
element: 4947.8759765625ms...
How to set up tmux so that it starts up with specified windows opened?
... Thanks! I had to do some horrible escaping to get this to work combined with bash --rcfile to get a nice shell on scientific linux with a specific devtools version enabled. Will leave this here if someone tries to do the same. tmux new-window -n "git lg" "scl enable devtoolset-3 'bash --...
Generating a SHA-256 hash from the Linux command line
... c3ab8ff13720e8ad9047dd39466b3c8974e592c2fa383d4a3960714caef0c4f2 using
http://hash.online-convert.com/sha256-generator
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