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Python - abs vs fabs
... 3: 88.3 ns per loop
In [5]: %timeit fabs(-5)
10000000 loops, best of 3: 114 ns per loop
In [6]: %timeit abs(5.0)
10000000 loops, best of 3: 92.5 ns per loop
In [7]: %timeit fabs(5.0)
10000000 loops, best of 3: 93.2 ns per loop
In [8]: %timeit abs(-5.0)
10000000 loops, best of 3: 91.8 ns per loo...
How to access java-classes in the default-package?
...cated package and add this "package" directive at its beginning.
Update 2014: bug 6975015, for JDK7 and JDK8, describe an even stricter prohibition against import from unnamed package.
The TypeName must be the canonical name of a class type, interface type, enum type, or annotation type.
The type ...
How to get month name from Calendar
...k/java/javase/…
– ahaaman
Apr 10 '14 at 12:32
1
...
java: HashMap not working
...99 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.89...
Disable building workspace process in Eclipse
...ically activated)
Note that bug 329657 (open in 2011, in progress in 2014) is about interrupting a (too lengthy) build, instead of cancelling it:
There is an important difference between build interrupt and cancel.
When a build is cancelled, it typically handles this by discarding i...
Why were pandas merges in python faster than data.table merges in R in 2012?
...ger coerce character to
factor. Factors are still supported. Implements FR#1493, FR#1224
and (partially) FR#951.
New functions chmatch() and %chin%, faster versions of match()
and %in% for character vectors. R's internal string cache is
utilised (no hash table is built). They are about 4 times faste...
Add subdomain to localhost URL
...
142
Unfortunately, because localhost is not a proper domain, you can't add a subdomain to it like ...
Clean way to launch the web browser from shell script?
... to detect binaries?
– msanford
Jan 14 '14 at 16:09
2
I did the minus one for saying eval is evil...
How to break out or exit a method in Java?
...
Mark PetersMark Peters
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UIViewController viewDidLoad vs. viewWillAppear: What is the proper division of labor?
...
LeonBrusselsLeonBrussels
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