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Why do we always prefer using parameters in SQL statements?
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great solution. But can you explain a bit more, why and how using parameters is safe. I mean it still looks like the sql command will be same
– Sandy
Sep 21 '11 at 20:49
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Caveats of select/poll vs. epoll reactors in Twisted
...that's roughly twice as expensive as selecting on a single fd, 50. Adding more fds below the highest isn't quite free, so it's a little more complicated than this in practice, but this is a good first approximation for most implementations.
The cost of epoll is closer to the number of file descrip...
What MySQL data type should be used for Latitude/Longitude with 8 decimal places?
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Easiest way to split a string on newlines in .NET?
...different types of line breaks in a text, you can use the ability to match more than one string. This will correctly split on either type of line break, and preserve empty lines and spacing in the text:
string[] lines = theText.Split(
new[] { "\r\n", "\r", "\n" },
StringSplitOptions.None
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org.hibernate.MappingException: Could not determine type for: java.util.List, at table: College, for
...sible to mix strategies though, but you'd need extra annotations (and thus more complexity). So the recommendation is to pick one strategy and to stick to it in your application. See 2.2.2.2. Access type.
– Pascal Thivent
Sep 22 '10 at 23:33
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How to modify list entries during for loop?
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171
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How to control the line spacing in UILabel
...a the NSParagraphStyle when using an NSAttributedString. (I may need to do more testing of the other modifyable properties, but the lineSpacing property only allows you to increase it.)
– livingtech
Sep 12 '13 at 21:28
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Setting DEBUG = False causes 500 Error
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More on the security issues that introduced this setting: Practical HTTP Host header attacks. Will definitely convince you not to use ['*'] in production.
– gertvdijk
May 2 '13 at 8:36
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Error installing libv8: ERROR: Failed to build gem native extension
...ather than have it built
for you, use the --with-system-v8 option.
For more you can go through the documentation of libv8 on github
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