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ViewBag, ViewData and TempData
...in the corresponding view. This assumes that the action returns a view and doesn't redirect. Lives only during the current request.
The pattern is the following:
public ActionResult Foo()
{
ViewBag.Foo = "bar";
return View();
}
and in the view:
@ViewBag.Foo
or with ViewData:
public ...
ruby on rails f.select options with custom attributes
...
The accepted answer doesn't illustrate the custom attributes using ruby. This one does hence I feels it's better as it's the first answer that shows how to do it via ruby.
– Nikhil Gupte
Jun 2 '13 at 2:49
...
phpunit mock method multiple calls with different arguments
...antee that (in this case) both of the arguments have been called. So this doesn't really solve the problem.
– user3790897
Jul 24 '17 at 13:04
...
Is there a “previous sibling” selector?
...s not a solution since it is solely intended to change visual order, so it does not restore the original semantical order that you are forced to change in HTML for this workaround to work.
– Marat Tanalin
Mar 20 '16 at 21:47
...
Java code To convert byte to Hexadecimal
...FF));
// prints "ff"
Another issue with using toHexString is that it doesn't pad with zeroes:
byte b = 10;
System.out.println(Integer.toHexString(b & 0xFF));
// prints "a"
Both factors combined should make the String.format solution more preferrable.
References
JLS 4.2.1 ...
When vectors are allocated, do they use memory on the heap or the stack?
...ntext would you not have a stack? I understand you're saying the standard doesn't require it, but practically speaking, when would you be without a stack?
– Nerdtron
Nov 7 '11 at 14:59
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ASP.Net MVC Html.HiddenFor with wrong value
...s don't want to lose their "form values" if they press "submit" and the DB doesn't save correctly. Best solution: don't name different fields on same page the same name/id.
– Dexter
Sep 15 '14 at 16:10
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What's the difference between “declare class” and “interface” in TypeScript
...ts the TS compiler know that somewhere the class Example is declared. This does not mean that the class is magically included. You as a programmer are responsible for having the class available when you are declaring it (with the declare keyword).
interface:
interface Example {
Method(): void...
Is there a CSS selector by class prefix?
...ge case that requires combining ^ and * as described in my answer. And IE6 does not support attribute selectors.
– BoltClock♦
Sep 18 '15 at 16:50
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Working with select using AngularJS's ng-options
...rong, just because the angular docs example shows it the way you described doesn't mean that's the only way. Show us why you think it is not supposed to be used this way rather than rubbishing a great example for newbies.
– JRT
Jun 4 '15 at 16:25
...