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Insert new item in array on any position in PHP
...ht not behave the same for an array, an object, or null. For scalars, type-casting (array)$scalar is equivalent to array($scalar), but for an array, an object, or null, it will be ignored (array), convert to an array (object), or become an empty array (null) - see php.net/manual/en/…
...
Creating an instance using the class name and calling constructor
... Object object = ctr.newInstance(new Object[] { arg1 });
// Type-cast and access the data from class Base.
Base base = (Base)object;
System.out.println(base.data);
}
}
And, here is the Base class structure:
public class Base {
public String data = null;
pu...
How to avoid type safety warnings with Hibernate HQL results?
...e you call q.list().
There are two other techniques I'd suggest:
Write a cast-helper
Simply refactor all your @SuppressWarnings into one place:
List<Cat> cats = MyHibernateUtils.listAndCast(q);
...
public static <T> List<T> listAndCast(Query q) {
@SuppressWarnings("unchec...
Convert nullable bool? to bool
...rhaps it's just VB.NET?) - I have just tested and it does throw an invalid cast exception
– Luke T O'Brien
Mar 9 '17 at 9:38
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How can I query a value in SQL Server XML column
... around below which is easy to remember too :-)
select * from
(select cast (xmlCol as varchar(max)) texty
from myTable (NOLOCK)
) a
where texty like '%MySearchText%'
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Better way to sum a property value in an array
...ion:
Using reduce Array prototype method is sufficient
// + operator for casting to Number
items.reduce((a, b) => +a + +b.price, 0);
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follo...
Generate 'n' unique random numbers within a range [duplicate]
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To shuffle a range in python 3 you first need to cast it to a list: data = list(range(numLow, numHigh)), otherwise you will get an error.
– CheshireCat
Jun 5 '19 at 8:26
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Which Radio button in the group is checked?
...er of the event is a checked Checkbox.
// Of course we also need to to cast it first.
if (((RadioButton)sender).Checked) {
// This is the correct control.
RadioButton rb = (RadioButton)sender;
}
}
...
Why is isNaN(null) == false in JS?
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But then at least a string is cast into a NaN object, as isNaN("text") returns true.
– Hanno Fietz
Sep 22 '08 at 15:45
add a comme...
Get list of databases from SQL Server
...LOC = new Microsoft.SqlServer.Management.Smo.Server("localhost").Databases.Cast<Microsoft.SqlServer.Management.Smo.Database>().Where(bs => !bs.IsSystemObject && bs.ID>6).ToList();
– Robb_2015
Dec 20 '15 at 8:34
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