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Rails 4 multiple image or file upload using carrierwave
...Post attachment was successfully updated.' }
end
end
end
In rails 3 no need to define strong parameters and as you can define attribute_accessible in both the model and accept_nested_attribute to post model because attribute accessible is deprecated in rails 4.
For edit an attachment we ca...
Getting LaTeX into R Plots
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Christopher DuBoisChristopher DuBois
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What is the difference between attribute and property? [closed]
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edited Dec 3 '14 at 7:49
answered May 20 '12 at 12:49
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Remove unnecessary svn:mergeinfo properties
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VincentVincent
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How to pass values between Fragments
...t = getIntent();
String message = intent.getStringExtra("message");
step 3. to send data from activity to another activity follow normal approach
Intent intent = new Intent(MainActivity.this,
TargetActivity.class);
intent.putExtra("message", message);
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git add, commit and push commands in one?
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32 Answers
32
Active
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Git: “please tell me who you are” error
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253
I spend on it lots hours when i call php script to init and commit git.
And i Found the work flo...
What do the parentheses around a function name mean?
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3 Answers
3
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Token Authentication for RESTful API: should the token be periodically changed?
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andorov
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answered Mar 13 '13 at 8:56
odedfosodedfos
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Delete directories recursively in Java
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edited Aug 14 '15 at 13:36
Mogsdad
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ans...