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In Objective-C, what is the equivalent of Java's “instanceof” keyword?
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264
Try [myObject class] for returning the class of an object.
You can make exact comparisons with:...
Refresh all files in buffer from disk in vim
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answered Aug 13 '09 at 13:40
pmfpmf
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Why do table names in SQL Server start with “dbo”?
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dbo is the default schema in SQL Server. You can create your own schemas to allow you to bette...
What are the differences between poll and select?
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in the system header imply today) but it takes more work. 4.4BSD's
kernel and the Solaris library function both have this limit. But I
see that BSD/OS 2.1 has now been coded to avoid this limit, so it's
doable, just a small matter of programming. :-) Someone should file a
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How do I ignore the authenticity token for specific actions in Rails?
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In Rails 4:
skip_before_action :verify_authenticity_token, except: [:create, :update, :destroy]
And Rails 3:
skip_before_filter :verify_authenticity_token
For previous versions:
For individual actions, you can do:
protect_fr...
Visual Studio 2010 annoyingly opens documents in wrong MDI pane
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edited Nov 23 '18 at 9:44
Prof. Falken
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an...
Stop Visual Studio from mixing line endings in files
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4 Answers
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How can I tell AngularJS to “refresh”
...DustinDustin
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Have a fixed position div that needs to scroll if content overflows
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The problem with using height:100% is that it will be 100% of the page instead of 100% of the wi...