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Localization of DisplayNameAttribute
...alid(value, validationContext.LocalizeDisplayName());
}
}
}
Now, We can apply those attributes in our model,
using Web.Extensions.ValidationAttributes;
namespace Web.Areas.Foo.Models
{
public class Person
{
[DisplayLabel(Lib.Const.LabelNames.HowOldAreYou)]
p...
Difference between . and : in Lua
...ccessing obj
--> 20
tab.obj:method(10)
--> Accessing obj
--> 10
Now imagine the __index metamethod did more than just printing something. Imagine it increased a counter, logged something to a file or deleted a random user from your database. There's a big difference between doing that twi...
Get margin of a View
....LayoutParams, but nothing like LayoutParams in itself. And since I don't know the type of the view, I cannot use any of the former classes.
– Arnab Chakraborty
Sep 19 '11 at 8:54
...
What is HEAD in Git?
...using, for example, git checkout HEAD~2), which is not the commit id of a known head. See the article at eagain.net/articles/git-for-computer-scientists for a more thorough explanation.
– Silfheed
Jan 5 '16 at 22:24
...
Find the min/max element of an Array in JavaScript
...lleague tries to get the alphabetically-latest string in an array with the now-well-documented native .max() method, but mysteriously gets NaN. Hours later, she finds this code, runs a git blame, and curses your name.
– Mark Amery
Feb 14 '15 at 0:21
...
Get the value of an instance variable given its name
...e public. What you should do is:
class Computer
attr_reader :cpus
end
Now you can do Computer.new(4).cpus.
Note that you can reopen any existing class and make a private ivar into a reader. Since an accessor is just a method, you can do Computer.new(4).send(var_that_evaluates_to_cpus)
...
Difference between FOR and AFTER triggers?
...
That syntax is also acceptable in older versions of SQL Server. However, now that there are two types of triggers in SQL Server 2000, I prefer to refer to FOR triggers as AFTER triggers. Thus, for the remainder of this article I will refer to either AFTER or INSTEAD OF triggers.
Like the AFTER tri...
How can I change the color of my prompt in zsh (different from normal text)?
... colors used.
As macOS Catalina asks for zsh to be the default shell from now on, I think several more people may want to customize their prompt and might be coming here for an answer. So, I thought I would try to give a broader summary and touch upon other very closely-related notions that allow m...
Why can't I use switch statement on a String?
...kely had to do with performance.
Implementation in JDK 7
The feature has now been implemented in javac with a "de-sugaring" process; a clean, high-level syntax using String constants in case declarations is expanded at compile-time into more complex code following a pattern. The resulting code use...
How do I change the Javadocs template generated in Eclipse?
...
Yeah I know about that, but unfortunately this does not seem to have any effect on the code generation for Classes. I want to avoid having to do this manually
– Olaseni
Apr 10 '10 at 7:51
...