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Android Studio: Android Manifest doesn't exists or has incorrect root tag
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edited May 23 '17 at 12:32
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answered Jul 18 '14 at 12:11
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Why do we have map, fmap and liftM?
...onad without also being an instance of Functor.
-- Typeclassopedia, page 33
Edit: agustuss's history of map and fmap:
That's not actually how it happens. What happened was that the type of map was generalized to cover Functor in Haskell 1.3. I.e., in Haskell 1.3 fmap was called map. This chan...
Sublime Text 2 - Link with Editor / Show file in sidebar
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83
https://github.com/sobstel/SyncedSideBar
You can install this via the Package Control utility (...
How do I fetch lines before/after the grep result in bash?
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Jon LinJon Lin
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Undo a Git commit after push using reverse patch?
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3 Answers
3
Active
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What's the difference between globals(), locals(), and vars()?
...t(l)
locals()
print(l)
x = 2
print(x, l['x'])
l['x'] = 3
print(x, l['x'])
inspect.currentframe().f_locals
print(x, l['x'])
f()
gives us:
{'x': 1}
{'x': 1, 'l': {...}}
2 1
2 3
2 2
The first print(l) only shows an 'x' entry, because the assignment to l happens aft...
Turning off some legends in a ggplot
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308
You can use guide=FALSE in scale_..._...() to suppress legend.
For your example you should us...
ipython: print complete history (not just current session)
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3 Answers
3
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Finding all objects that have a given property inside a collection [duplicate]
...t;Cat> {
public boolean check(Cat cat) {
return (cat.age == 3); // or whatever, implement your comparison here
}
}
// put this in some class
public static <T> Collection<T> findAll(Collection<T> coll, Checker<T> chk) {
LinkedList<T> l = new Linke...