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Does Java 8 provide a good way to repeat a value or function?
...Core2Duo)
Benchmark Mode Samples Mean Mean error Units
c.s.q.SO18532488.ncopies thrpt 5 7.547 2.904 ops/s
c.s.q.SO18532488.range thrpt 5 0.317 0.064 ops/s
There is a fair amount of variance in the ncopies ...
Transferring ownership of an iPhone app on the app store
...
@sbwoodside also returns "Sorry, we have encountered an error."
– samvermette
Nov 12 '12 at 23:30
W...
How to add a custom button state
...om/apk/res-auto" (and be using Tools R17 or later) or you will get runtime errors.
A couple of notes:
It seems you don't need to call the "refreshDrawableState" function, at least the solution works well as is, in my case
In order to use your custom class in a layout xml file, you will have to sp...
What is the purpose of python's inner classes?
... binding can be recreated without inner class at the cost of a tedious and error-prone instrumentation of the classes.
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NHibernate ISession Flush: Where and when to use it, and why?
...nScope
I don't fully understand why on this one, but Flush() prevented my error from happening.
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Java code To convert byte to Hexadecimal
...mples you will find on the internet. Hopefully I didn't make any egregious errors, but suggestions and corrections are highly welcome!
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How to detect iPhone 5 (widescreen devices)?
..._EPSILON )
The use of fabs with the epsilon is here to prevent precision errors, when comparing floating points, as pointed in the comments by H2CO3.
So from now on you can use it in standard if/else statements:
if( IS_IPHONE_5 )
{}
else
{}
Edit - Better detection
As stated by some people, th...
What's the difference between a proc and a lambda in Ruby?
...t;Proc:0x3c7d28@(irb):1>
p.call 1, 2 # => 5
p.call 1 # => NoMethodError: undefined method `**' for nil:NilClass
p.call 1, 2, 3 # => 5
l = lambda {|a, b| puts a**2+b**2 } # => #<Proc:0x15016c@(irb):5 (lambda)>
l.call 1, 2 # => 5
l.call 1 # => ArgumentError: wrong number of ...
How to implement a secure REST API with node.js
...d(409);
res.end();
return;
}
// no error:
res.writeHead(200);
res.end();
});
});
// .......................................................
// "main()"
secureServer.listen (8081);
This server can be tested with curl:
echo "---- first...
Difference between fold and reduce?
...
Why define reduce such that it can error at runtime?
– Fresheyeball
Feb 6 '16 at 23:40
...