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What is the difference between async.waterfall and async.series
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169
It appears that async.waterfall allows each function to pass its results on to the next functi...
FragmentPagerAdapter Exists Only In Android.Support.V4.App (and not Android.App)
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There is one that is in android.support.v13.app.FragmentPagerAdapter, which should do what you want it to do. It's a FragmentPagerAdapter for non-support fragments.
Android Studio Installation
Please add follow Gradle dependencies
dependencies {
compile 'com....
Cleanest way to get last item from Python iterator
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14 Answers
14
Active
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Rails: fields_for with index?
...years ago, for a modern approach see:
https://stackoverflow.com/a/22640703/105403
This would actually be a better approach, following Rails documentation more closely:
<% @questions.each.with_index do |question,index| %>
<% f.fields_for :questions, question do |fq| %>
# he...
jQuery .val change doesn't change input value
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180
Use attr instead.
$('#link').attr('value', 'new value');
demo
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Is it possible to use jQuery .on and hover?
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10 Answers
10
Active
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C/C++ Struct vs Class
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151
In C++, structs and classes are pretty much the same; the only difference is that where access...
How do I apply a diff patch on Windows?
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31
Apply Patch
With TortoiseMerge:
Find and open an existing SVN repo directory
Create a new dir...
How to create query parameters in Javascript?
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11 Answers
11
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Append values to a set in Python
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keep.update(yoursequenceofvalues)
e.g, keep.update(xrange(11)) for your specific example. Or, if you have to produce the values in a loop for some other reason,
for ...whatever...:
onemorevalue = ...whatever...
keep.add(onemorevalue)
But, of course, doing it in bulk with a s...