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Html table tr inside td
...ties, and it works across all browsers, (don't know about IE, as I did not test it in IE), anyone interested can check it out - stackblitz.com/edit/angular-u7aman , Note: it is an Angular app, not sure that Angular is behind this behavior.
– Hasintha Abeykoon
A...
Is there a way to get a collection of all the Models in your Rails app?
... end
end
If you want to handle derived class too, then you will need to test the whole superclass chain. I did it by adding a method to the Class class:
class Class
def extend?(klass)
not superclass.nil? and ( superclass == klass or superclass.extend? klass )
end
end
def models
Modul...
How do I use boolean variables in Perl?
...aying Perl should croak whenever something other than these two values are tested for truthness? That would be completely awful. e.g. It would prevent $x ||= $default;
– ikegami
Apr 26 '12 at 5:00
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WPF Databinding: How do I access the “parent” data context?
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This also works in Silverlight 5 (perhaps earlier as well but i haven't tested it). I used the relative source like this and it worked fine.
RelativeSource="{RelativeSource Mode=FindAncestor, AncestorType=telerik:RadGridView}"
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Is Chrome's JavaScript console lazy about evaluating arrays?
... mean this? var s = { param1: "hi", param2: "how are you?" }; if so I just tested and when you have s["param1"] = "bye"; it's working fine as expected. Can you please post example of "it won't work for objects"? I'll see and try to climb that one as well.
– Shadow Wizard is Ear...
How to render a DateTime in a specific format in ASP.NET MVC 3?
... render it in a specific format - for example in the format which ToLongDateString() returns?
15 Answers
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Maven Install on Mac OS X
...ossible:
Using Homebrew:
you@host:~$ brew install maven will install latest Maven (3.5.2 on 02/01/2018)
you@host:~$ brew install maven30 will install Maven 3.0 if needed
Using Macports: (I did not test this)
you@host:~$ sudo port install maven will install latest Maven (?)
or:
you@host:~$ sud...
Determining whether jQuery has not found any element
...r: It only makes it more clear until you're used to the syntax without it, testing for truthiness rather than explicitly 0. I suggest simply getting used to the syntax without the == 0, you'll see it everywhere.
– Scott Stafford
Jun 6 '14 at 13:07
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What do querySelectorAll and getElementsBy* methods return?
...r device.
Infos
Demo of all methods
NodeList Documentation
Performance Test
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Getting the return value of Javascript code in Selenium
I'm using Selenium2 for some automated tests of my website, and I'd like to be able to get the return value of some Javascript code. If I have a foobar() Javascript function in my webpage and I want to call that and get the return value into my Python code, what can I call to do that?
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