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Pooja  Negi / Student / Web Technology

 
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Lesson Topics's No:-  First|1 | 2 | 3 | 4|Last
Lessons:- Followed users

 

Note that in Listing 11.12 we have omitted the user itself, writing just

relationships.create!  ( ... )

 

instead of the equivalent code

self.relationships.create!(...)  

 

Whether to include the explicit self is largely a matter of taste.

     Of course, users should be ableto unfollow other users as well as follow them, which leads to the somewhat predictable unfollow! method, as shown in Listing 11.13.8  

 
 
 
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Pooja   Negi

Skills    Ruby On Rails

Qualifications :- High School - SSN high school, College/University - HNBGU, College/University - SRHU,
Location :-Ranipokhari,Rishikesh,Uttarakhand,India
Description:- Student
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