大约有 2,600 项符合查询结果（耗时：0.0242秒） [XML]
How to launch Safari and open URL from iOS app
... You can directly use URL instead of NSURL so you can save the cast.
– marsbear
Jul 21 '17 at 9:04
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Query an XDocument for elements by name at any depth
...ement> mails = ((IEnumerable)doc.XPathEvaluate("/emails/emailAddress")).Cast<XElement>();
Note that
var res = doc.XPathEvaluate("/emails/emailAddress");
results either a null pointer, or no results.
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Read-only list or unmodifiable list in .NET 4.0
... If you expose your List as an IEnumerable, then the consumer could simply cast it back to List and modify it.
– JulianR
Jun 11 '09 at 22:36
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How to import load a .sql or .csv file into SQLite?
...o-create the table for you as well as do some basic type-guessing and data casting for you (so e.g. it will work out something is a number and set the column type to "real").
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How do I detect the Python version at runtime? [duplicate]
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The returned value is not an integer, so I had to cast it in order to perform comparison: if int(sys.version[0]) < 3:.
– Ibrahim.H
May 5 at 11:12
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AWS MySQL RDS vs AWS DynamoDB [closed]
...ation and dynamo. Further, point number 6 is misnamed to the point that it casts a doubt on DynamoDB's "integrity" - that might not be the intention...
– doles
Feb 10 '17 at 15:41
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How can I inject a property value into a Spring Bean which was configured using annotations?
... </property>
</bean>
When retrieved, this bean can be cast to a java.util.Properties which will contain a property named results.max whose value is read from app.properties. Again, this bean can be dependency injected (as an instance of java.util.Properties) into any class via t...
How to swap two variables in JavaScript
... data type, provided you don't mind an integer result; the values are auto-cast to int32s. This means it can work with numeric strings, Booleans (0/1), null (0), and empty arrays/objects (0). Though the original type isn't preserved, so affected Booleans wouldn't work with typeof a == 'boolean' or a...
Any way to declare an array in-line?
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It resembles casting. I think that's how I'll think of it so I don't have to google it the once in a bluemoon I need to do this.
– ArtOfWarfare
Aug 21 '12 at 16:10
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How can I find the last element in a List?
...e>, Count and Contains are optimised for ICollection<TSource> and Cast<TResult> is optimised for IEnumerable<TResult>.
– chillitom
Dec 4 '13 at 17:52
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