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Rails migrations: Undo default setting for a column
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Adding IN clause List to a JPA Query
...ranthesis around the variable when using IN. Strange if it's not backwards compatible..
– Tobb
Aug 13 '14 at 14:10
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Foreign keys in mongo?
... You can also get an introduction for free with this screencast codeschool.com/courses/rails-for-zombies
– Nerian
Jun 13 '11 at 18:11
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How do you downgrade rubygems?
I have rubygems 1.3.1 installed but I want to go back to 1.2.0. What's the command to downgrade rubygems?
6 Answers
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How can I tell AngularJS to “refresh”
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This link will be helpfull, I think. jimhoskins.com/2012/12/17/angularjs-and-apply.html
– Roman Sklyarov
Sep 30 '13 at 12:37
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Feedback on using Google App Engine? [closed]
... app engine for my small quake watch application
http://quakewatch.appspot.com/
My purpose was to see the capabilities of app engine, so here are the main points:
it doesn't come by default with Django, it has its own web framework which is pythonic has URL dispatcher like Django and it uses Djan...
How to use custom packages
... @MatthiasSommer, typically—by extracting that mylib into a common package each microservice uses. Exactly how "uses" is defined, depends on your preferred workflow. In enterprise-grade development, vendoring is typically used, but with the recent go mod developments, a module might b...
How to intercept all AJAX requests made by different JS libraries
... Hi @jfriend00 - how would you hook all fetch api requests - stackoverflow.com/questions/44728723/…?
– colemerrick
Jun 23 '17 at 19:33
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What exactly is node.js used for? [closed]
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You can programm drones github.com/felixge/node-ar-drone
– Klevis Miho
May 15 '15 at 10:36
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Change a branch name in a Git repo
...u can view using
man git-branch
or
git help branch
Specifically, the command is
git branch (-m | -M) [<oldbranch>] <newbranch>
where the parameters are:
<oldbranch>
The name of an existing branch to rename.
<newbranch>
The new name for an existi...