nspragmatic

It would've been nice to have an 'I don't care, proceed anyway' button. The check excludes Safari 7, which runs the demo just as well as Chrome.

http://jsfiddle.net/bYHfh

^ removes the hasWebGLSupport() invocation.

Very nice demo, though!

> "Avaliable (sic) in Ruby and Perl, but supports all languages!"

It was in 1997. Apple wasn't doing so well at the time.

        return 0;  // <stdlib.h> not #imported
    }

> All I want to point out is that there is no way for anyone here on HN to know what it was for sure

Take another look at the last sentence. :P

    NSString *pattern = @"\\d", *string = @"੧";
    NSRegularExpression *regex = [NSRegularExpression regularExpressionWithPattern:pattern
                                                                           options:NSRegularExpressionCaseInsensitive
                                                                             error:nil];

    NSUInteger numMatches = [regex numberOfMatchesInString:string
                                                   options:0
                                                     range:NSMakeRange(0, [string length])];

    numMatches ? NSLog(@"%@ found by %@", string, pattern) : NSLog(@"%@ not found", string);

    // 2013-05-20 09:38:42.650 Regexperiment[17848:c07] ੧ found by \d

https://developer.apple.com/library/ios/#releasenotes/Genera...

FTFY :)

> swizzling happens only once at compile time.

Objective-C is a dynamic language in every sense of the term.

As examples, at runtime, you can:

- change an existing class' superclass - swizzle methods - create a class ex nihilo (though it'd be a better idea to inherit from NSObject) - give that class (or even an existing one) methods, ivars, and properties

.. and much more

Visit the runtime reference[1] and jump into a running Objective-C app with GDB or F-Script. It's a lot of fun.

[1] https://developer.apple.com/library/mac/#documentation/Cocoa...

This is the HIG quote from above:

> "In general, quit when users close the last open window in your app. [...] If users close the last remaining document window in a document-based app and switch to another app, it’s appropriate to quit the app" (emphasis added).

In TextEdit, close the last document and then _switch to another app_. You're missing the last step.

This is incorrect - the NS prefix was introduced in NEXTSTEP along with EOF.

http://i.imgur.com/MUkXk.png

Cmd-z. Opt-z types ohm: Ω.

I wonder why they did that.

The date in the URL is wrong.

http://www.thecuriousentrepreneur.com/2011/11/14/what-losing...

> The VM Import process currently supports VMware ESX VMDK images, Citrix Xen VHD images and Microsoft Hyper-V VHD images for Microsoft Windows Server 2003 (R2) and 2008 (R1 & R2).

In what implementation of the English language would that contraction make any sort of sense?

    defaults write .GlobalPreferences NSQuitAlwaysKeepsWindows -bool NO

http://mac.github.com/