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... lescelesce
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52
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MySQL load NULL values from CSV data
I have a file that can contain from 3 to 4 columns of numerical values which are separated by comma. Empty fields are defined with the exception when they are at the end of the row:
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Undefined symbols for architecture armv7
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You include a static library that is built for another architecture like i386, the simulator on your host machine. To resolve:
If you have multiple library files from your libraries vendor to include in the project you need to include the one for the simulator (i386) and the one for the device (a...
Deserialize JSON into C# dynamic object?
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So, given a JSON string:
{
"Items":[
{ "Name":"Apple", "Price":12.3 },
{ "Name":"Grape", "Price":3.21 }
],
"Date":"21/11/2010"
}
The following code will work at runtime:
dynamic data = serializer.Deserialize(json, typeof(object));
data.Date; // "21/11/2010"
data.Items.Count; // ...
How to get just numeric part of CSS property with jQuery?
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edited Mar 6 '13 at 3:26
answered Jul 8 '09 at 21:33
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Is it possible to use 'else' in a list comprehension? [duplicate]
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337
The syntax a if b else c is a ternary operator in Python that evaluates to a if the condition ...
Bash Script : what does #!/bin/bash mean? [duplicate]
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3 Answers
3
Active
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Byte order mark screws up file reading in Java
...at its beginning, as defined by
* <a href="http://www.faqs.org/rfcs/rfc3629.html">RFC 3629 - UTF-8, a transformation format of ISO 10646</a>
*
* <p>The
* <a href="http://www.unicode.org/unicode/faq/utf_bom.html">Unicode FAQ</a>
* defines 5 types of BOMs:<ul>...
Equivalent of .try() for a hash to avoid “undefined method” errors on nil? [duplicate]
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edited May 1 '13 at 4:29
mkenyon
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answered ...
Overriding a Rails default_scope
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edited May 23 '17 at 12:10
Community♦
111 silver badge
answered Dec 2 '09 at 16:50
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