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How to make layout with rounded corners..?
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Did you read my note about using src=@drawable... instead of background=@drawable? You can either do that or nest your ImageView inside a container view that holds the shape outline.
– hungryghost
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What is the purpose of .PHONY in a Makefile?
...sk. The task will always be executed anyway, and the Makefile will be more readable.
– Bernard
Jul 22 '16 at 3:11
20
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How can I push a specific commit to a remote, and not previous commits?
...mit SHA>:<remotebranchname>
provided <remotebranchname> already exists on the remote. (If it doesn't, you can use git push <remotename> <commit SHA>:refs/heads/<remotebranchname> to autocreate it.)
If you want to push a commit without pushing previous commits, yo...
How to dump a table to console?
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I know this question has already been marked as answered, but let me plug my own library here. It's called inspect.lua, and you can find it here:
https://github.com/kikito/inspect.lua
It's just a single file that you can require from any other file. ...
How to find the size of an array in postgresql
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It's trivial reading docs:
SELECT array_length(id, 1) FROM example;
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How to test Spring Data repositories?
...ng ApplicationContext usually through the test context framework (as you already do), pre-populate the database (by inserting object instances through the EntityManager or repo, or via a plain SQL file) and then execute the query methods to verify the outcome of them.
Testing custom implementations...
How to store Node.js deployment settings/configuration files?
...inking "wow.. i've been looking at node.js for a few hours and my app is already working.. btw, maybe i'll share this random bit of code I came up with"
– noli
Jul 15 '13 at 18:08
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How does the static modifier affect this code?
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"Dog" class is the cloud while the Orange boxes are "Dog" instances.
read more
Hope this helps!
If you feel like some trivia, this idea was first introduced by Plato
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Is there a way to simulate the C++ 'friend' concept in Java?
... throw new IllegalStateException(
"Accessor instance already set");
}
instance = accessor;
}
protected abstract Exposed createExposed();
protected abstract void sayHello(Exposed exposed);
}
Example access from a class in the 'friend' implementatio...
Why do we check up to the square root of a prime number to determine if it is prime?
...refore, a = 1 and b = n and hence By definition, N is prime.
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Further reading if you are not satisfied:
Many different combinations of (a, b) may be possible. Let's say they are:
(a1, b1), (a2, b2), (a3, b3), ..... , (ak, bk). Without loss of generality, assume ai < bi, 1<= i <=k.
N...