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Rails Object to hash
...Post < ActiveRecord::Base
def as_json(*args)
{
:name => "My name is '#{self.name}'",
:post_number => "Post ##{self.post_number}",
}
end
end
Then, with the same instance as above, will output :
{
:name => "My name is 'test'",
:post_number => "Post #20"
...
Override devise registrations controller
...d views using namespaces:
Create the following folders:
app/controllers/my_devise
app/views/my_devise
Put all controllers that you want to override into app/controllers/my_devise and add MyDevise namespace to controller class names. Registrations example:
# app/controllers/my_devise/registrat...
In node.JS how can I get the path of a module I have loaded via require that is *not* mine (i.e. in
... This answer doesn't work reliably with all node modules. See my answer.
– Jason
Mar 23 '18 at 17:47
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How do I set ${user} in Eclipse to get the correct @author tag? [duplicate]
...hor is set to the value of ${user}.
Unfortunately,${user} seems to contain my windows login id.
Is there a way to override this through Eclipse?
I couldn't find the option.
...
SVN- How to commit multiple files in a single shot
...ots of details, but here's an executive summary example:
$ svn changelist my-changelist mydir/dir1/file1.c mydir/dir2/myfile1.h
$ svn changelist my-changelist mydir/dir3/myfile3.c etc.
... (add all the files you want to commit together at your own rate)
$ svn commit -m"log msg" --changelist my-chan...
What are my environment variables? [closed]
I would like to find out my environment variables in bash. Are they stored somewhere?
4 Answers
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gitx How do I get my 'Detached HEAD' commits back into master [duplicate]
...I created a branch called detached HEAD and have been committing to it. My normal process is to commit to master and then push that to origin . But I can't push detached HEAD .
...
replace String with another in java
... be done in the below methods
Method 1: Using String replaceAll
String myInput = "HelloBrother";
String myOutput = myInput.replaceAll("HelloBrother", "Brother"); // Replace hellobrother with brother
---OR---
String myOutput = myInput.replaceAll("Hello", ""); // Replace hello with empty
Syste...
How can I pull from remote Git repository and override the changes in my local repository? [duplicat
I need to throw away all the changes in my local repository and pull all the code from the remote repository. What is the Git command to do this?
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Is there a way to rollback my last push to Git? [duplicate]
...ome bad code, and I am the only user of the repository. How can I rollback my last commit?
2 Answers
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