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Automatic creation date for Django model form objects?

What's the best way to set a creation date for an object automatically, and also a field that will record when the object was last updated? ...
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How to change Rails 3 server default port in develoment?

... First - do not edit anything in your gem path! It will influence all projects, and you will have a lot problems later... In your project edit script/rails this way: #!/usr/bin/env ruby # This command will automatically be run when you run "rails" with Rails 3 gems installed from the root...
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What is the difference between a WCF Service Application and a WCF Service Library?

...limit the protocols you can use). Edit: Changes in IIS since I wrote this allow for a wider variety of protocols on ASP.NET activated services, so choosing a service application is much less limiting than before. share ...
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Git, see a list of comments of my last N commits

... git log --author="My name" -n 5 (see man git-log for all alternatives) share | improve this answer | follow | ...
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What is the `sensor` parameter for in the Google Places API?

... Really? Could you please provide some link, where this is written. I have not found this anywhere. (Also wondering why the price is different and what is cheaper:) – TN. Dec 25 '11 at 21:1...
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django - why is the request.POST object immutable?

... It's a bit of a mystery, isn't it? Several superficially plausible theories turn out to be wrong on investigation: So that the POST object doesn't have to implement mutation methods? No: the POST object belongs to the django.http.QueryDict class, which implements a full set ...
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is guava-libraries available in maven repo?

... You can find all guava maven repositories here: http://mvnrepository.com/artifact/com.google.guava share | improve this answer ...
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SQL Server - Create a copy of a database table and place it in the same database?

...a new table with the same column structure (just like he said) and inserts all data into the new table for you. – user5855178 Apr 5 '17 at 14:14 1 ...
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keep rsync from removing unfinished source files

...nt to move the files from speed to mass after they're done downloading. Ideally, I'd just run: 4 Answers ...
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git push fails: RPC failed; result=22, HTTP code = 411

... You can also do this globally - git config --global http.postBuffer 524288000 That will allow all local repos to push up to 500MB of data. share | ...