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Check if my app has a new version on AppStore
...elly when I tryed to aply his code on my project, XCode did complain about Casting problems saying "MDLMaterialProperty has no subscript members". His code was trying to set this MDLMaterial... as the type of the constant "lookupResult", making the casting to "Int" failing every single time. My solu...
Function to Calculate Median in SQL Server
...Data
group by percentile)
select
case
when b.percentile = 10 then cast(b.high as decimal(18,2))
else cast((a.low + b.high) as decimal(18,2)) / 2
end as [value], --b.high, a.low,
b.percentile
from MinimaAndMaxima a
join MinimaAndMaxima b on (a.percentile -1 = b.percentile) or ...
Why unsigned integer is not available in PostgreSQL?
...pret strings as literals, just write '4294966272'::uint4 as your literals. Casts shouldn't be a huge deal either. You don't even need to do range exceptions, you can just treat the semantics of '4294966273'::uint4::int as -1024. Or you can throw an error.
If I wanted this, I would have done it. But...
Why is there no multiple inheritance in Java, but implementing multiple interfaces is allowed?
...
@curiousguy: If a framework provides that casting an object reference to a base-type reference will be identity preserving, then every object instance must have exactly one implementation of any base-class method. If ToyotaCar and HybridCar both derived from Car and...
Is it safe to use -1 to set all bits to true?
...
@litb: casting -1 is certainly a nice way to get maximal unsigned values, but it's not really descriptive; that's the reason why the _MAX constants exist (SIZE_MAX was added in C99); granted, the C++ version numeric_limits<size_t...
How to return a 200 HTTP Status Code from ASP.NET MVC 3 controller
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@MEMark, I had to cast to make it work. Using .NET 4 & MVC 3 I was not provided with an override that would take an HttpStatusCode.
– Shawn South
Feb 25 '14 at 1:26
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Why does int i = 1024 * 1024 * 1024 * 1024 compile without error?
...
Right. Assigning an int to a long includes an implicit cast. But the value can never exist as the int in the first place to get casted :)
– Cruncher
Jul 11 '14 at 18:14
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Postgres manually alter sequence
...But if you feed typed variables to the function you may need explicit type casts to satisfy function type resolution. Like:
SELECT setval(my_text_variable::regclass, my_other_variable::bigint, FALSE);
For repeated operations you might be interested in:
ALTER SEQUENCE payments_id_seq START WITH...
How to get the groups of a user in Active Directory? (c#, asp.net)
...tity.GetCurrent().User;
var allDomains = Forest.GetCurrentForest().Domains.Cast<Domain>();
var allSearcher = allDomains.Select(domain =>
{
var searcher = new DirectorySearcher(new DirectoryEntry("LDAP://" + domain.Name));
// Apply some filter to focus on only some specfic objects
...
Why doesn't Java offer operator overloading?
...and one double. There is even the whole pointer arithmetic domain (without casting, you can add to a pointer an integer, but you cannot add two pointers...).
In Java, there is no pointer arithmetic, but someone still found string concatenation without the + operator would be ridiculous enough to ju...