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AngularJS: How can I pass variables between controllers?
...strating the concept of sharing. The variable IS private inside the block, then you expose it as public variable using the revealing pattern. This way there is separation of responsibilities between holding the variable and using it.
– Dmitri Zaitsev
Dec 12 '15...
Why does AngularJS include an empty option in select?
...set to an empty string, can be nested into the element. This element will then represent null or "not selected" option":
<select ng-model="form.type" required="required"
ng-options="option.value as option.name for option in typeOptions" >
<option style="display:none" value="">sel...
Hiding elements in responsive layout?
...or smaller.
Also, the new xl viewport is added for devices that are more then 1200px width. For more information click here.
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How to clear gradle cache?
... and slower. Why is it that when I deploy to device, stop app running, and then deploy again (without touching any code at all!) that Android studio once again takes 2 minutes to make a build and deploy it. It's friggin nutz.
– Someone Somewhere
Jun 12 '18 at 1...
How do I convert struct System.Byte byte[] to a System.IO.Stream object in C#?
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@noocyte what is the ideal way then?
– developerbmw
Nov 14 '15 at 0:08
6
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When monkey patching an instance method, can you call the overridden method from the new implementat
...ramework that is outside of your control (like ruby-on-rails for example), then you could use the Wrapper Design Pattern:
require 'delegate'
class Foo
def bar
'Hello'
end
end
class WrappedFoo < DelegateClass(Foo)
def initialize(wrapped_foo)
super
end
def bar
super + ' W...
Undoing accidental git stash pop
...tashed some local changes before doing a complicated merge, did the merge, then stupidly forgot to commit before running git stash pop . The pop created some problems (bad method calls in a big codebase) that are proving hard to track down. I ran git stash show , so I at least know which files w...
How to create full compressed tar file using Python?
...s a note to readers, if you leave out arcname=os.path.basename(source_dir) then it'll give you the entire path structure of source_dir in the tar file (in most situations, that's probably inconvenient).
– Brōtsyorfuzthrāx
Jan 30 '16 at 6:50
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Nested attributes unpermitted parameters
...oncern. You'd only really want to use it if the user is an admin, but even then I'd be wary of its use.
– 8bithero
Sep 23 '13 at 5:22
6
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Is PHP's count() function O(1) or O(n) for arrays?
... @SteelBrain if a class implements the Countable interface, then calling count($object) is the same thing as calling $object->count(). See 3v4l.org/oYSSC for example.
– mfonda
Aug 5 '14 at 18:03
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