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Retrieve a Fragment from a ViewPager
I'm using a ViewPager together with a FragmentStatePagerAdapter to host three different fragments:
23 Answers
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Why are two different concepts both called “heap”?
...c papers, but does say that the use of the term "heap" in relation to priority queues is the traditional sense of the word.
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Is [UIScreen mainScreen].bounds.size becoming orientation-dependent in iOS8?
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Yes, it's orientation-dependent in iOS8, not a bug. You could review session 214 from WWDC 2014 for more info: "View Controller Advancements in iOS 8"
Quote from the presentation:
UIScreen is now interface oriented:
[UIScreen ...
What is the difference between Amazon S3 and Amazon EC2 instance?
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An EC2 instance is enough to run a server with PHP and MySQL.
– David Levesque
Jan 18 '13 at 5:28
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What are the most interesting equivalences arising from the Curry-Howard Isomorphism?
...mming life, and perhaps this contributes to my being utterly fascinated by it. It implies that for every programming concept there exists a precise analogue in formal logic, and vice versa. Here's a "basic" list of such analogies, off the top of my head:
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MongoDB vs. Cassandra [closed]
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Lots of reads in every query, fewer regular writes
Both databases perform well on reads where the hot data set fits in memory. Both also emphasize join-less data models (and encourage denormalization instead), and both provide indexes on documents or rows, although Mon...
What is the volatile keyword useful for?
...ay, I came across the volatile keyword in Java. Not being very familiar with it, I found this explanation .
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Finding local IP addresses using Python's stdlib
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edited Jul 2 '15 at 19:22
alexandreferris
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How do you clone an Array of Objects in Javascript?
...where each object also has references to other objects within the same array?
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How can I store my users' passwords safely?
...afe is this than plain MD5 ? I've just started looking into password security. I'm pretty new to PHP.
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