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NSInvalidUnarchiveOperationException: Could not instantiate class named NSLayoutConstraint
... of the Autolayout system, and it doesn't exist in older versions of iOS.
If you want to deploy your app to an older version of iOS, you need to change your storyboard or XIB to not use Autolayout. It's a checkbox in the File Inspector:
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How do I turn off the output from tar commands on Unix? [closed]
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Just drop the option v.
-v is for verbose. If you don't use it then it won't display:
tar -zxf tmp.tar.gz -C ~/tmp1
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Maven dependency spring-web vs spring-webmvc
What is the difference between the following dependencies?
2 Answers
2
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Git - undoing git rm [duplicate]
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If you already commited changes, then:
git reset (--hard) HEAD~1
If not then:
git reset
git ls-files -d -z | xargs -0 git checkout --
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Can a relative sitemap url be used in a robots.txt?
...l documentation on sitemaps.org it needs to be a full URL:
You can specify the location of the Sitemap using a robots.txt file. To do this, simply add the following line including the full URL to the sitemap:
Sitemap: http://www.example.com/sitemap.xml
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XPath to select Element by attribute value
...n be very slow because it searches the entire document for matching nodes. If the structure of the documents you're working with is going to be consistent, you are probably best off using a full path, for example:
/Employees/Employee[@id='4']
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DTO and DAO concepts and MVC [closed]
...just the part responsible for data retrieval.
As for the second question, if you have a small application it is completely OK, however, if you want to follow the MVC pattern it would be better to have a separate controller, which would contain the business logic for your frame in a separate class a...
php create object without class [duplicate]
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If you are looking at turning a nested array into an object, I'd recommend using json_decode(json_encode($array)) which will turn the entire array into a nested stdClass object. If you use (object) $array it will only conver...
Binding ng-model inside ng-repeat loop in AngularJS
... what about the e2e test of this code? I mean how to select an input if it model is dynamic?
– devmao
Jul 1 '13 at 9:00
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How to convert a date string to different format [duplicate]
...rptime("2013-1-25", '%Y-%m-%d').strftime('%m/%d/%y')
prints "01/25/13".
If you can't live with the leading zero, try this:
dt = datetime.datetime.strptime("2013-1-25", '%Y-%m-%d')
print '{0}/{1}/{2:02}'.format(dt.month, dt.day, dt.year % 100)
This prints "1/25/13".
EDIT: This may not work on ...