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Create Directory if it doesn't exist with Ruby
...ulian Onofrei
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answered Oct 9 '13 at 19:08
zrl3dxzrl3dx
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“Incorrect string value” when trying to insert UTF-8 into MySQL via JDBC?
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334
MySQL's utf8 permits only the Unicode characters that can be represented with 3 bytes in UTF-8...
How can I iterate over an enum?
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edited Oct 4 '19 at 13:37
David Tóth
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answered Nov 4 '08 at...
Does Python have a ternary conditional operator?
...ments within a conditional expression:
>>> pass if False else x = 3
File "<stdin>", line 1
pass if False else x = 3
^
SyntaxError: invalid syntax
You can, however, use conditional expressions to assign a variable like so:
x = a if True else b
Think of the conditional...
Does .NET have a way to check if List a contains all items in List b?
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If you're using .NET 3.5, it's easy:
public class ListHelper<T>
{
public static bool ContainsAllItems(List<T> a, List<T> b)
{
return !b.Except(a).Any();
}
}
This checks whether there are any elements in b ...
Set scroll position
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Martijn
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answered Nov 16 '10 at 9:52
Nick Craver♦Nick Cra...
Difference between Groovy Binary and Source release?
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3 Answers
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jQuery vs jQuery Mobile vs jQuery UI?
...ework designed to allow developers to literally "write less, do more", the 3 different flavours you are asking about, do very different things.
First up jQuery is the core library which contains the main functionality of the framework, so if you want to make an element fade in, you would include j...
RSpec: What is the difference between a feature and a request spec?
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answered Mar 4 '13 at 3:06
Richard JordanRichard Jordan
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css - position div to bottom of containing div
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3 Answers
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