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How do I use cascade delete with SQL Server?
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372
You will need to,
Drop the existing foreign key constraint,
Add a new one with the ON DELETE...
How to format a JavaScript date
...ionalization API, used in the solutions above
is not supported in IE10 (0.03% global browser market share in Feb
2020).
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Add icon to submit button in twitter bootstrap 2
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396
You can use a button tag instead of input
<button type="submit" class="btn btn-primary">...
Which characters make a URL invalid?
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In general URIs as defined by RFC 3986 (see Section 2: Characters) may contain any of the following 84 characters:
ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-._~:/?#[]@!$&'()*+,;=
Note that this list doesn't state where in the URI ...
advantage of tap method in ruby
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edited May 13 '16 at 14:11
Nicolas Garnil
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How do I iterate through table rows and cells in JavaScript?
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315
If you want to go through each row(<tr>), knowing/identifying the row(<tr>), and i...
What is the difference between static func and class func in Swift?
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mcknut
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answered Aug 6 '14 at 10:01
ConnorConnor
59.5...
Regular expression for floating point numbers
...a floating point number is
[+-]?([0-9]*[.])?[0-9]+
This will match:
123
123.456
.456
See a working example
If you also want to match 123. (a period with no decimal part), then you'll need a slightly longer expression:
[+-]?([0-9]+([.][0-9]*)?|[.][0-9]+)
See pkeller's answer for a fuller e...
FileSystemWatcher vs polling to watch for file changes
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13 Answers
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TortoiseSVN icons not showing up under Windows 7
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31 Answers
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