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Convert NSNumber to int in Objective-C
I use [NSNumber numberWithInt:42] or @(42) to convert an int to NSNumber before adding it to an NSDictionary:
5 Answers...
How to make a select with array contains value clause in psql
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128
Try
SELECT * FROM table WHERE arr @> ARRAY['s']::varchar[]
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nServiceBus vs Mass Transit vs Rhino Service Bus vs other?
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answered Oct 23 '09 at 19:17
Udi DahanUdi Dahan
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Is it valid to have a tag inside another tag?
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answered Mar 28 '12 at 22:11
o.v.o.v.
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Green Bars in Visual Studio 2010
I am wondering what these greens things are in Visual Studio 2010. What are they for? They look pretty random but of course they have to have some meaning. Can any one tell me?
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Canary release strategy vs. Blue/Green
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answered Jun 3 '14 at 12:39
Dave SchweisguthDave Schweisguth
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How do I make a reference to a figure in markdown using pandoc?
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answered Apr 20 '12 at 21:42
N.N.N.N.
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How do you specify the date format used when JAXB marshals xsd:dateTime?
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126
You can use an XmlAdapter to customize how a date type is written to XML.
package com.example;...
Is there a faster/shorter way to initialize variables in a Rust struct?
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162
You can provide default values for your struct by implementing the Default trait. The default fu...
How to set or change the default Java (JDK) version on OS X?
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27 Answers
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