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Copy values from one column to another in the same table
...t of rows:
UPDATE `products` SET `in_stock` = true WHERE `supplier_id` = 10
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What is the difference between save and export in Docker?
...h images.
An image has to be considered as 'dead' or immutable, starting 0 or 1000 containers from it won't alter a single byte. That's why I made a comparison with a system install ISO earlier. It's maybe even closer to a live-CD.
A container "boots" the image and adds an additional layer on top ...
How can I add a class attribute to an HTML element generated by MVC's HTML Helpers?
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350
In order to create an anonymous type (or any type) with a property that has a reserved keyword a...
What is WCF RIA services?
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109
RIA services is a server-side technology that automatically generates client-side (Silverlight)...
CSS vertical alignment of inline/inline-block elements
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answered Mar 12 '12 at 16:03
DiegoDiego
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mailto link multiple body lines
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You can use URL encoding to encode the newline as %0A.
mailto:email@address.com?subject=test&body=type%20your%0Amessage%20here
While the above appears to work in many cases, user olibre points out that the RFC governing the mailto URI scheme specifies that %0D%0A (carri...
Remove everything after a certain character
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var s = '/Controller/Action?id=11112&value=4444';
s = s.substring(0, s.indexOf('?'));
document.write(s);
Sample here
I should also mention that native string functions are much faster than regular expressions, which should only really be used when necessary (this isn't one of those cases...
Psql list all tables
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204
If you wish to list all tables, you must use:
\dt *.*
to indicate that you want all tables i...
Regex lookahead for 'not followed by' in grep
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answered Feb 8 '12 at 18:08
Jonathan LefflerJonathan Leffler
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How do I decode a URL parameter using C#?
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Server.UrlDecode(xxxxxxxx)
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