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iPhone SDK: what is the difference between loadView and viewDidLoad?

... ahhhh, thank you for an explanation, finally! I've shied away from the idiom of allocating a temporary variable, then setting to self.view, then releasing...it seemed somehow awkward, unnecessary. I can now understand why that decision would have led me down the path where I now find m...
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For each row in an R dataframe

... Even if you pull it from a database, you can pull them all at once and then filter the result in R; that will be faster than an iterative function. – Shane Nov 10 '09 at 3:13 ...
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Using JSON.NET as the default JSON serializer in ASP.NET MVC 3 - is it possible?

... Be aware though, that this is not the default behavior for JSON responses from ASP.NET MVC, which rather responds with an empty string, when there's no data. share | improve this answer |...
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Which characters are valid in CSS class names/selectors?

...-9-]* In short, the previous rule translates to the following, extracted from the W3C spec.: In CSS, identifiers (including element names, classes, and IDs in selectors) can contain only the characters [a-z0-9] and ISO 10646 characters U+00A1 and higher, plus the hyphen (-) and the undersc...
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Is there a portable way to print a message from the C preprocessor?

I would like to be able to do something like 7 Answers 7 ...
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What does %~d0 mean in a Windows batch file?

...s different depending on whether you double-click the batch file or run it from cmd. – Pacerier Aug 11 '15 at 12:09 ...
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How does Bluebird's util.toFastProperties function make an object's properties “fast”?

...cts in fast mode. This hack is intended to force the object into fast mode from dictionary mode. Bluebird's Petka himself talks about it here. These slides by Vyacheslav Egorov also mentions it. This question and its accepted answer are also related. This slightly outdated article is still a fairly...
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Why is the console window closing immediately once displayed my output?

...'s finished. When console applications have completed executing and return from their main method, the associated console window automatically closes. This is expected behavior. If you want to keep it open for debugging purposes, you'll need to instruct the computer to wait for a key press before e...
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registerForRemoteNotificationTypes: is not supported in iOS 8.0 and later

...anged in iOS 8. A UserNotification is a message shown to the user, whether from remote or from local. You need to get permission to show one. This is described in the WWDC 2014 video "What's New in iOS Notifications" share ...
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What is the JSF resource library for and how should it be used?

... specify and distinguish where those resources belong to and/or are coming from. Imagine that you happen to have a primefaces.css resource in your own webapp wherein you're overriding/finetuning some default CSS of PrimeFaces; if PrimeFaces didn't use a library name for its own primefaces.css, then ...