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How to check if field is null or empty in MySQL?
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answered Jul 24 '13 at 11:39
juergen djuergen d
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Why is a boolean 1 byte and not 1 bit of size?
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12 Answers
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How to remove remote origin from Git repo
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edited Jan 28 at 11:06
Dmitriy
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an...
What does %5B and %5D in POST requests stand for?
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As per this answer over here: str='foo%20%5B12%5D' encodes foo [12]:
%20 is space
%5B is '['
and %5D is ']'
This is called percent encoding and is used in encoding special characters in the url parameter values.
EDIT By the way as I was reading https://develop...
Adding IN clause List to a JPA Query
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answered Dec 7 '10 at 16:29
axtavtaxtavt
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How does generic lambda work in C++14?
...ename T>
T operator () (T a) const { return a; }
};
Paragraph 5.1.2/5 of the C++14 Standard Draft n3690 specifies how the call operator of the closure type of a given lambda expression is defined:
The closure type for a non-generic lambda-expression has a public inline function call ope...
Set EditText Digits Programmatically
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204
Try this:
<EditText
android:inputType="number"
android:digits="0123456789."
/>
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Regular expression for a hexadecimal number?
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answered Feb 10 '12 at 1:10
Steven SchroederSteven Schroeder
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Qt: *.pro vs *.pri
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edited May 24 '14 at 13:35
answered Dec 2 '11 at 15:31
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How to get everything after last slash in a URL?
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248
You don't need fancy things, just see the string methods in the standard library and you can e...