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What are the details of “Objective-C Literals” mentioned in the Xcode 4.4 release notes?
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number = @YES;
[Edit]
zxoq at http://news.ycombinator.com/item?id=3672744 has added more interesting new subscripting. (Added with literals):
arr[1] === [arr objectAtIndex:1]
dict[@"key"] === [dict objectForKey:@"key"]
[Edit 2]
The new ObjC literals were discussed in multiple WWDC 2...
What are the best practices for catching and re-throwing exceptions?
...to a log.
– MitMaro
Apr 5 '11 at 12:27
1
So as I said, you add some information to the exception ...
Border in shape xml
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Set default CRAN mirror permanent in R
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List of Java class file format major version numbers?
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Google access token expiration time
...rence Kesteloot
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AngularJS ng-include does not include view unless passed in $scope
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327
ng-include accepts an expression.
If you want to specify the explicit URL directly in there, yo...
What is the _snowman param in Ruby on Rails 3 forms for?
...since been replaced by a hidden input named utf8 with value set to "&#x2713". I use a form_tag for my language switcher and started to get lots of exceptions because one crawler appears to have problems with this value and incorrectly concatenates the utf8 parameter and its value with the value ...
Is a RelativeLayout more expensive than a LinearLayout?
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– Alexander Haroldo da Rocha
Mar 22 '18 at 11:27
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How to check if a function exists on a SQL database
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edited Aug 27 '13 at 13:41
SteveC
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