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URL encoding the space character: + or %20?
...tion allows encoding spaces as pluses: "http://example.com/over/there?name=foo+bar". So, only after "?", spaces can be replaced by pluses. In other cases, spaces should be encoded to %20. But since it's hard to correctly determine the context, it's the best practice to never encode spaces as "+".
I...
ModelState.AddModelError - How can I add an error that isn't for a property?
I am checking my database in Create(FooViewModel fvm){...} to see if the fvm.prop1 and fvm.prop2 already exist in that combination; if so, I want to add an error to the modelstate, then return the whole view. I tried:
...
How to return raw string with ApiController?
...teResponse(HttpStatusCode.OK)
response.Content = New StringContent("{""foo"":""bar""}", Encoding.UTF8, "text/plain")
Return ResponseMessage(response)
End Function
I call it from this routine on the asp.net server:
Public Async Function PostJsonContent(baseUri As String, requestUri As Stri...
How to fight tons of unresolved variables warning in Webstorm?
...ckets as JSDoc suggests:
/**
* @param data
* @param data.array_member[].foo
*/
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How to shorten my conditional statements
...nto maintenance mode (with rules such as, (test.type == 'itemf' && foo.mode == 'detailed'))
– Izkata
Aug 21 '13 at 18:19
...
Compare if BigDecimal is greater than zero
... methods for existing classes so you can directly use `value.isGreaterThen(foo)``
– djmj
Jun 26 '19 at 11:26
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A better similarity ranking algorithm for variable length strings
...rites in the "addendum" (bottom of the page).
– Fred Foo
Sep 4 '12 at 11:54
4
This returns a "sco...
Wrapping null-returning method in Java with Option in Scala?
...method that does exactly that:
var myOptionalString = Option(session.get("foo"));
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Why doesn't Mockito mock static methods?
...ever talking about that old school Singleton pattern where everybody calls Foo.getInstance() everywhere. I just wrote singleton in the answer to counter the argument "but a static method does not require the creation of many wrapper objects". Also conceptually to me there is little difference betwee...
How to drive C#, C++ or Java compiler to compute 1+2+3+…+1000 at compile time?
...
C# example to error at compile time.
class Foo
{
const char Sum = (1000 + 1) * 1000 / 2;
}
Produces the following compilation error:
Constant value '500500' cannot be converted to a 'char'
...