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How can I present a file for download from an MVC controller?
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Thanks tvanfosson, I searched for the best solution to do this, and this is great.
– Mark Kadlec
Jul 14 '10 at 23:34
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How do you split and unsplit a window/view in Eclipse IDE?
...djust the two as I please. Is this the only way? A split function would be best if it existed.
– Xonatron
Feb 27 '12 at 20:23
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How to set different label for launcher rather than activity title?
... name flashing before setting the title using setTitle()).
So here is the best solution I found:
Create a style where the ActionBar does not show the title/label:
<style name="NoActionBarTitle" parent="android:Theme.Holo.Light.DarkActionBar">
<item name="android:actionBarStyle">@s...
Ruby - test for array
...ally need an array, then the post describing the Array#kind\_of? method is best.
['hello'].respond_to?('each')
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is it possible to change values of the array when doing foreach in javascript?
...stions pop up on Stackoverflow about one function or another such that the best solution is to simply pick a different tool. You've got:
forEach for doing a thing with or to every entry in an array;
filter for producing a new array containing only qualifying entries;
map for making a one-to-one ne...
enum.values() - is an order of returned enums deterministic
...the ordinal value of other elements (see the Enum.ordinal()) method. It's best not to rely on the ordinal position as a serialization mechanism (ie, don't store it in the db) for this reason.
– Matt
Aug 13 '12 at 13:23
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JSON datetime between Python and JavaScript
...Python using JSON and de-serialize in JavaScript using JSON. What is the best way to do this?
12 Answers
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Python using enumerate inside list comprehension
...it -s"mylist = ['a','b','c','d']" "list(enumerate(mylist))"
1000000 loops, best of 3: 1.61 usec per loop
~$ python -mtimeit -s"mylist = ['a','b','c','d']" "[(i, j) for i, j in enumerate(mylist)]"
1000000 loops, best of 3: 0.978 usec per loop
~$ python -mtimeit -s"mylist = ['a','b','c','d']" "[t for ...
What is a difference between
...a structure and use the exact generic type when you intend to do both.
The best example I have is the following that copies any kind of numbers from one list into another list. It only gets items from the source, and it only puts items in the target.
public static void copy(List<? extends Number&...
Percentage width in a RelativeLayout
...empty, zero-sized strut should cost very little.
In general, though, it's best not to expect too much from the stock Android layouts...
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