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Get host domain from URL?
... Host property
Uri url = new Uri(@"http://support.domain.com/default.aspx?id=12345");
Console.WriteLine(url.Host);
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Passing an enum value as command parameter from XAML
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If I have an enum called "MyEnum" in this namespace my.namespace, how to define "local"?
– Vering
May 15 at 13:04
add ...
PHP foreach loop key value
I am running this DB call to get me multi-dimensional array
I am trying to get the keys of each but when I try it comes up blank or as array.
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Hibernate Criteria returns children multiple times with FetchType.EAGER
...statement:
SELECT o.*, l.* from ORDER o LEFT OUTER JOIN LINE_ITEMS l ON o.ID = l.ORDER_ID
Want to know why the duplicates are there? Look at the SQL resultset,
Hibernate does not hide these duplicates on the left side of the outer
joined result but returns all the duplicates of the drivin...
Shadow Effect for a Text in Android? [duplicate]
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Perhaps you'd consider using android:shadowColor, android:shadowDx, android:shadowDy, android:shadowRadius; alternatively setShadowLayer() ?
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Difference between addSubview and insertSubview in UIView class
...n addSubview and insertSubView methods when a view is added programmatically?
4 Answers
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What guarantees are there on the run-time complexity (Big-O) of LINQ methods?
... should be careful when using linq because it hides the real complexity of calls. If you are not familiar with the underlying structure of the objects you are manipulating, you could easily use the wrong methods for your needs.
– Zonko
Nov 8 '11 at 14:47
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How can I remove an element from a list, with lodash?
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As lyyons pointed out in the comments, more idiomatic and lodashy way to do this would be to use _.remove, like this
_.remove(obj.subTopics, {
subTopicId: stToDelete
});
Apart from that, you can pass a predicate function whose result will be used to determine if...
Difference between Observer, Pub/Sub, and Data Binding
...at the core this just means "the value of property X on object Y is semantically bound to the value of property A on object B. No assumptions are made as to how Y knows or is fed changes on object B.
Observer, or Observable/Observer
A design pattern by which an object is imbued with the ability to...
Check if value exists in Postgres array
...Thanks. Must have skipped that part of manual. This works great. It has a side effect of automatic casting. Ex: SELECT 1::smallint = ANY ('{1,2,3}'::int[]) works. Just make sure to put ANY() on the right side of expression.
– Mike Starov
Jun 27 '12 at 23:52
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