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Unit testing with Spring Security
...e should use it in one of our next projects. So far I love what I've seen, and right now I'm taking a look at the Spring Security module to determine if it's something we can/should use.
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Do you leave parentheses in or out in Ruby? [closed]
...ve out empty parentheses
The parentheses can be left out of a single command that is surrounded by
ERb delimiters -- the ERb markers make
sure the code is still readable
A line that is a single command and a single simple argument can be
written without the parenthesis.
Personally, I fin...
How do I copy a folder from remote to local using scp? [closed]
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Two nice-to-knows I found: the -C flag adds compression and the -c flag lets you pass in other cipher types for better performance, like scp -c blowfish a@b:something . as seen in dimuthu's answer
– Automatico
Jun 26 '14 at 20:48
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Static Vs. Dynamic Binding in Java
I'm currently doing an assignment for one of my classes, and in it, I have to give examples, using Java syntax, of static and dynamic binding .
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How to sort Counter by value? - python
... counters, sorting can always be adjusted based on a key function; .sort() and sorted() both take callable that lets you specify a value on which to sort the input sequence; sorted(x, key=x.get, reverse=True) would give you the same sorting as x.most_common(), but only return the keys, for example:
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Why don't they teach these things in school? [closed]
...he simplest answer to your question is that the fields of computer science and software development are both very new, and not very well understood. Although all scientific and engineering disciplines are advancing more rapidly in modern times, other fields have a lot more experience to draw on and...
How to assign text size in sp value using java code
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http://developer.android.com/reference/android/widget/TextView.html#setTextSize%28int,%20float%29
Example:
textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, 65);
s...
Why don't Java's +=, -=, *=, /= compound assignment operators require casting?
...6.2
[...] the following code is correct:
short x = 3;
x += 4.6;
and results in x having the value 7 because it is equivalent to:
short x = 3;
x = (short)(x + 4.6);
In other words, your assumption is correct.
s...
difference between variables inside and outside of __init__()
...ss. They're shared by all instances.
Variables created inside __init__ (and all other method functions) and prefaced with self. belong to the object instance.
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How to delete .orig files after merge from git repository?
...ked in my git repository during merge, which are now displayed in modified and un-tracked sector. But I don't want this files anymore in my repository. How to do that.
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