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UIViewController viewDidLoad vs. viewWillAppear: What is the proper division of labor?

... Suragch 319k200200 gold badges10471047 silver badges10861086 bronze badges answered Oct 16 '09 at 18:28 LeonB...
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When to use a key/value store such as Redis instead/along side of a SQL database?

... Shimmy Weitzhandler 88.9k116116 gold badges372372 silver badges585585 bronze badges answered Sep 24 '11 at 8:39 yojimbo87yojimbo87 ...
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Differences between “BEGIN RSA PRIVATE KEY” and “BEGIN PRIVATE KEY”

...algorithm OPTIONAL } So for an RSA private key, the OID is 1.2.840.113549.1.1.1 and there is a RSAPrivateKey as the PrivateKey key data bitstring. As opposed to BEGIN RSA PRIVATE KEY, which always specifies an RSA key and therefore doesn't include a key type OID. BEGIN RSA PRIVATE KEY is PKC...
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How to get the original value of an attribute in Rails

... 243 Before rails 5.1 Appending _was to your attribute will give you the previous value. For rails ...
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Should I compile release builds with debug info as “full” or “pdb-only”?

... | edited Nov 30 '16 at 18:25 answered Oct 10 '11 at 13:50 ...
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Why does this code segfault on 64-bit architecture but work fine on 32-bit?

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MAC addresses in JavaScript

... Grey PantherGrey Panther 11.8k66 gold badges3939 silver badges6262 bronze badges 1 ...
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'System.Net.Http.HttpContent' does not contain a definition for 'ReadAsAsync' and no extension metho

... answered Jan 25 '13 at 12:53 Water Cooler v2Water Cooler v2 27.3k3636 gold badges128128 silver badges261261 bronze badges ...
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How many concurrent AJAX (XmlHttpRequest) requests are allowed in popular browsers?

In Firefox 3, the answer is 6 per domain: as soon as a 7th XmlHttpRequest (on any tab) to the same domain is fired, it is queued until one of the other 6 finish. ...
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Empty arrays seem to equal true and false at the same time

... | edited Jun 23 '16 at 1:38 d_ethier 3,6042020 silver badges3030 bronze badges answered Mar ...