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How do I dynamically assign properties to an object in TypeScript?
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What's the point of TypeScript if I have to cast so many things to any in order to use it? Just becomes extra noise in my code.. :/
– AjaxLeung
Jul 22 '16 at 19:04
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Comparing boxed Long values 127 and 128
...val4); // true
(Proper null checking is necessary, even for castings)
IMO, it's always a good idea to stick with .equals() methods when dealing with Object comparisons.
Reference links:
https://today.java.net/pub/a/today/2005/03/24/autoboxing.html
https://blogs.oracle.com/darcy/en...
Can I convert long to int?
...o when implementing a CompareTo operation, for instance, you can't happily cast the result of subtracting one long from another to an int and return that; for some values, your comparison would yield an incorrect result.
– T.J. Crowder
Apr 10 '11 at 8:56
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How can I return an empty IEnumerable?
...rExists) yield break; foreach(var descendant in doc.Descendants("user").Select(user => new Friend { ID = user.Element("id").Value, Name = user.Element("name").Value, URL = user.Element("url").Value, Photo = user.Element("photo").Value })) { yield r...
How to get the Display Name Attribute of an Enum member via MVC razor code?
...eturn value.GetType().GetFields(BindingFlags.Static | BindingFlags.Public).Select(fi => fi.Name).ToList();
}
public static IList<string> GetDisplayValues(Enum value)
{
return GetNames(value).Select(obj => GetDisplayValue(Parse(obj))).ToList();
}
private stat...
Convert String to Type in C# [duplicate]
...r thaht I don't know in advance what will be in the string, I just have to cast in a real Type. Is it possible ?
– vinhent
Jun 21 '12 at 12:14
2
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When do Java generics require
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On the assertThat making sure the cast is performed for you, the matcher.matches() method doesn't care, so since the T is never used, why involve it? (the method return type is void)
– Yishai
May 22 '09 at 14:30
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How to dynamic new Anonymous Class?
...able, you could add or remove fields on the fly.
edit
Sure you can: just cast it to IDictionary<string, object>. Then you can use the indexer.
You use the same casting technique to iterate over the fields:
dynamic employee = new ExpandoObject();
employee.Name = "John Smith";
employee.Age =...
Calculate the number of business days between two dates?
...I changed the last loop for a Linq statement: businessDays -= bankHolidays.Select(bankHoliday => bankHoliday.Date).Count(bh => firstDay <= bh && bh <= lastDay);
– JoanComasFdz
Nov 23 '12 at 8:40
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Place cursor at the end of text in EditText
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Try this:
EditText et = (EditText)findViewById(R.id.inbox);
et.setSelection(et.getText().length());
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