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Why does ('0' ? 'a' : 'b') behave different than ('0' == true ? 'a' : 'b') [duplicate]
... not equal to true, though it is not false.
In the first case, when '0' is casted to bool, casting operator returns true for everything that is not 0.
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Enums and Constants. Which to use when?
...pe except char like:
enum LongEnum : long {
foo,
bar,
}
You can cast explicitly from and implicitly to the the base type, which is useful in switch-statements. Beware that one can cast any value of the base type to an enum, even if the enum has no member with the appropriate value. So usi...
std::wstring VS std::string
...text); i < iMax; ++i)
{
std::cout << " " << static_cast<unsigned int>(
static_cast<unsigned char>(text[i])
);
}
std::cout << std::endl << std::endl ;
// - - -
const wchar_t wtext[]...
Convert Month Number to Month Name Function in SQL
...e hacky but should work:
SELECT DATENAME(month, DATEADD(month, @mydate-1, CAST('2008-01-01' AS datetime)))
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How to find controls in a repeater header or footer
...ntrol)(obj As Repeater, ControlName As String) As T
Dim ctrl As T = TryCast((From item As RepeaterItem In obj.Controls
Where item.ItemType = ListItemType.Header).SingleOrDefault.FindControl(ControlName),T)
Return ctrl
End Function
And use it easy:
Dim txt as string = rp...
Remove the legend on a matplotlib figure
... answered Nov 13 '14 at 15:41
cast42cast42
1,2491111 silver badges88 bronze badges
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How to read/write a boolean when implementing the Parcelable interface?
... No reason to use byte over int. byte is more verbose because of the cast: dest.writeInt(myBoolean ? 1 : 0);
– miguel
Jan 17 '15 at 2:31
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Gson: Directly convert String to JsonObject (no POJO)
...
the cast to JsonObject is unnecessary, better use new JsonParser().parse(..).getAsJsonObject();
– Chriss
Jul 18 '14 at 11:46
...
Get the IP address of the remote host
...var ctx = request.Properties[MsHttpContext] as HttpContextWrapper; EIf you cast, you dont need to check on null because if the cast fails, you get an exception
– Stef Heyenrath
Oct 20 '17 at 10:36
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Sleep Command in T-SQL?
...onds.'
END
declare @sql nvarchar(24) = 'WAITFOR DELAY '+char(39)+cast(@hours as nvarchar(2))+':'+CAST(@mins as nvarchar(2))+':'+CAST(@secs as nvarchar(2))+char(39)
exec sp_executesql @sql
return ''
END
IF you wish to delay longer than 24 hours, I suggest you use a @Days pa...