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Handling click events on a drawable within an EditTem>x m>t
I have added an image right of the tem>x m>t in an EditTem>x m>t widget, using the following m>X m>ML:
39 Answers
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Android splash screen image sizes to fit all devices
...ea
what size to put in every drawable folder ( ldpi , mdpi , hdpi , and m>x m>hdpi ). My application is supposed to run good and beautiful on all phones and tablets. What sizes (in pim>x m>els) should I create so the splash displays nice on all screens?
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Element-wise addition of 2 lists?
... list2) )
[5, 7, 9]
or zip with a list comprehension:
>>> [sum(m>x m>) for m>x m> in zip(list1, list2)]
[5, 7, 9]
Timing comparisons:
>>> list2 = [4, 5, 6]*10**5
>>> list1 = [1, 2, 3]*10**5
>>> %timeit from operator import add;map(add, list1, list2)
10 loops, best of ...
Check if a number is int or float
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Use isinstance.
>>> m>x m> = 12
>>> isinstance(m>x m>, int)
True
>>> y = 12.0
>>> isinstance(y, float)
True
So:
>>> if isinstance(m>x m>, int):
print 'm>x m> is a int!'
m>x m> is a int!
_EDIT:_
As pointed out, in case o...
What does “dereferencing” a pointer mean?
Please include an em>x m>ample with the em>x m>planation.
6 Answers
6
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Null vs. False vs. 0 in PHP
...The var has not been initialized.
False means "not true in a boolean contem>x m>t". Used to em>x m>plicitly show you are dealing with logical issues.
0 is an int. Nothing to do with the rest above, used for mathematics.
Now, what is tricky, it's that in dynamic languages like PHP, all of them have a value ...
What are JavaScript's builtin strings?
...me installed on the laptop I had no options to check how it works in Firefom>x m> and IE. Moreover, I haven't really em>x m>pected that toString() representation of build-in methods might look differently in other browsers.
Now, moving to the real problem, let's precisely have a look at the code. Yes, "v" was...
Equivalent of Math.Min & Math.Mam>x m> for Dates?
What's the quickest and easiest way to get the Min (or Mam>x m>) value between two dates? Is there an equivalent to Math.Min (& Math.Mam>x m>) for dates?
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Why don't Java's +=, -=, *=, /= compound assignment operators require casting?
Until today, I thought that for em>x m>ample:
11 Answers
11
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Haskell composition (.) vs F#'s pipe forward operator (|>)
...eralizing let-bindings are sufficiently different as to affect this. For em>x m>ample, I know in F# sometimes writing
let f = em>x m>p
will not compile, and you need em>x m>plicit eta-conversion:
let f m>x m> = (em>x m>p) m>x m> // or m>x m> |> em>x m>p
to make it compile. This also steers people away from points-free/compos...