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Android Studio quick documentation always “fetching documentation”
...n>/options/, and the docs are here:
~/Library/Android/sdk/docs/, or the custom path of your Android SDK.
In jdk.table.xml, find all the lines:
<root type="simple" url="http://developer.android.com/reference/">
and modify them to
<root type="simple" url="file://$USER_HOME$/Library/An...
Is it possible to cherry-pick a commit from another git repository?
...
This was exactly what I needed with many custom implementation of our code for different clients (who each have their own repositories/forks) we needed a way to get specific commits into our base/trunk. THANKS!
– RedSands
Oct 1...
UIViewContentModeScaleAspectFill not clipping
...fer) in coordinate space of the View's bounds. This could be image data or custom drawing (i.e. drawRect:) but subview content. This rasterisation takes into account the contentMode property.
Anything outside of a view’s bounds is discarded.
Composition - The results are composited (drawn on top...
Mark current Line, and navigate through marked lines
...initely going to the things I would use in my everyday work and +1 for the customization, I ended tweaking this to my linking, regards!
– Alexis
Nov 27 '17 at 5:16
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How to write a switch statement in Ruby
...nd
You can also create your own comparators easily using a Struct with a custom ===
Moddable = Struct.new(:n) do
def ===(numeric)
numeric % n == 0
end
end
mod4 = Moddable.new(4)
mod3 = Moddable.new(3)
case number
when mod4 then puts 'multiple of 4'
when mod3 then puts 'multiple of 3'
en...
Why do objects of the same class have access to each other's private data?
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In addition to all the answers above, consider custom copy constructors, assignment operators and all the other functions you would write for a class which operate on other instances. You would need accessor functions for all those data members.
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Rails Model, View, Controller, and Helper: what goes where?
...ink of the controller as a security guard/receptionist who directs you the customer(request) to the appropriate counter where you ask a teller (view) a question. The teller (view) then goes and gets the answer from a manager (model), who you never see. You the request then go back to the security ...
How can I iterate over an enum?
...With c++11, there actually is an alternative: writing a simple templatized custom iterator.
let's assume your enum is
enum class foo {
one,
two,
three
};
This generic code will do the trick, quite efficiently - place in a generic header, it'll serve you for any enum you may need to iterate...
Accessing the logged-in user in a template
...t being unnecessary, I'm going to upvote this because it demonstrates that custom methods can be used if so desired
– Simon
Mar 29 '16 at 13:03
add a comment
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Will code in a Finally statement fire if I return a value in a Try block?
...trigger a FailFast internally. The only way I managed to catch those is by customizing the CLR runtime hosting. Note that your point is still valid for some other asynchronous exceptions.
– Abel
Sep 2 '16 at 23:33
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