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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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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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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 .
23 Answers
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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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Finding local IP addresses using Python's stdlib
...follow
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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?
33 Answers
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OS X Framework Library not loaded: 'Image not found'
...t framework created: TestMacFramework.framework and I'm trying to import it into a brand new OS X Application project.
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CSS selector for a checked radio button's label
Is it possible to apply a css(3) style to a label of a checked radio button?
6 Answers
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