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Ruby on Rails: How do I add a not null constraint to an existing column using a migration?
In my Rails (3.2) app, I have a bunch of tables in my database but I forgot to add a few not null constraints. I've googled around but I can't find how to write a migration which adds not null to an existing column.
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How do I call a dynamically-named method in Javascript?
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209
Assuming the populate_Colours method is in the global namespace, you may use the following cod...
Stopping python using ctrl+c
...quests. I think what's happening is that while a HTTP request (using urllib2) is reading, it's blocking and not responding to Ctrl C to stop the program. Is there any way around this?
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My Git repository is in the wrong root directory. Can I move it? (../ instead of ./)
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Probably the simplest thing, unless you have already created some history you want to save, wou...
ASP.NET MVC3: What is the packages.config for?
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2 Answers
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Difference between compile and runtime configurations in Gradle
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answered May 22 '13 at 20:40
Peter NiederwieserPeter Niederwieser
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How do you use $sce.trustAsHtml(string) to replicate ng-bind-html-unsafe in Angular 1.2+
ng-bind-html-unsafe was removed in Angular 1.2
10 Answers
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POST request send json data java HttpUrlConnection
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edited May 25 '18 at 23:34
rogerdpack
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Enum ToString with user friendly strings
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23 Answers
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SVN+SSH, not having to do ssh-add every time? (Mac OS)
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172
First, move your private key file into ~/.ssh. This is not strictly necessary but it's the stan...