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Eclipse/Java code completion not working
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1270
Try restoring the default options in 'Windows > Preferences > Java > Editor > Con...
Android REST client, Sample?
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100
EDIT 2 (October 2017):
It is 2017. Just use Retrofit. There is almost no reason to use anythin...
Is there a way to recover from an accidental “svn revert”?
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10 Answers
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find() with nil when there are no records
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173
Yes, just do:
Challenge.find_by_id(10)
For Rails 4 and 5:
Challenge.find_by(id: 10)
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Introducing FOREIGN KEY constraint may cause cycles or multiple cascade paths - why?
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16 Answers
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Active
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How to Detect if I'm Compiling Code with a particular Visual Studio version?
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518
_MSC_VER and possibly _MSC_FULL_VER is what you need. You can also examine visualc.hpp in any r...
Get user info via Google API
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122
Add this to the scope - https://www.googleapis.com/auth/userinfo.profile
And after authorizat...
How can I get column names from a table in SQL Server?
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901
You can obtain this information and much, much more by querying the Information Schema views.
T...