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Removing a model in rails (reverse of “rails g model Title…”)
...roy model <model_name>
When you generate a model, it creates a database migration. If you run 'destroy' on that model, it will delete the migration file, but not the database table. So before run
bundle exec rake db:rollback
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How to check for Is not Null And Is not Empty string in SQL server?
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Delete last commit in bitbucket
...s after the one you deleted, those commits will be invalid since they were based on a now non-existent commit).
Said that, what you can do is revert the commit. This procedure is done differently (different commands) depending on the CVS you're using:
On git:
git revert <commit>
On mercur...
How to show git log history for a sub directory of a git repo?
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Java unchecked: unchecked generic array creation for varargs parameter
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When should you branch?
...he most common uses is for separating projects that once had a common code base. This is very useful to experiment with your code, without affecting the main trunk.
In general, you would see two branch types:
Feature Branch: If a particular feature is disruptive enough that you don't want the ent...
How does Activity.finish() work in Android?
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How do you get AngularJS to bind to the title attribute of an A tag?
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Is there a cross-browser onload event when clicking the back button?
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OK, here is a final solution based on ckramer's initial solution and palehorse's example that works in all of the browsers, including Opera. If you set history.navigationMode to 'compatible' then jQuery's ready function will fire on Back button operatio...
What's the difference between CENTER_INSIDE and FIT_CENTER scale types?
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