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Call Javascript function from URL/address bar
...tml,<script>alert('hi');</script>
For more information visit: https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/Data_URIs
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Credit card expiration dates - Inclusive or exclusive?
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@donbright - I've updated the quote with some additional commentary. Since it is a direct quote I'm assuming that they meant the first day of the next month and not the last day of the next month. From a legal standpoint, I seem to recall that that would mean that the card would ex...
Change priorityQueue to max priorityqueue
... System.out.println(val);
}
The Collections.reverseOrder() provides a Comparator that would sort the elements in the PriorityQueue in a the oposite order to their natural order in this case.
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Catching multiple exception types in one catch block
....exceptions.php#example-287
RFC: https://wiki.php.net/rfc/multiple-catch
Commit: https://github.com/php/php-src/commit/0aed2cc2a440e7be17552cc669d71fdd24d1204a
For PHP before 7.1:
Despite what these other answers say, you can catch AError and BError in the same block (it is somewhat easier if ...
Read .mat files in Python
... however, you can save mat-files as earlier versions. see: mathworks.com/help/matlab/import_export/mat-file-versions.html (header: 'Save to Nondefault MAT-File Version')
– watsonic
Apr 22 '15 at 22:24
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Bash script error [: !=: unary operator expected
In my script I am trying to error check if the first and only argument is equal to -v but it is an optional argument. I use an if statement but I keep getting the unary operator expected error.
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Git status ignore line endings / identical files / windows & linux environment / dropbox / mled
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Show just the current branch in Git
I tried looking for a special Git command for this, but I couldn't find one. Is there anything shorter or faster than the following?
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How to change Rails 3 server default port in develoment?
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In your project edit script/rails this way:
#!/usr/bin/env ruby
# This command will automatically be run when you run "rails" with Rails 3 gems installed from the root of your application.
APP_PATH = File.expand_path('../../config/application', __FILE__)
require File.expand_path('../../config/...
How to find out what character key is pressed?
...e);
alert(charStr);
};
The best reference on key events I've seen is http://unixpapa.com/js/key.html.
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