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Should I use Vagrant or Docker for creating an isolated environment? [closed]
...ost and the same file system.
You can use Dockerfile with the docker build command in order to handle the provisioning and configuration of your container. You have an example at docs.docker.com on how to make your Dockerfile; it is very intuitive.
The only reason you could want to use Vagrant is i...
How can I see the specific value of the sql_mode?
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The combination modes are all documented here: dev.mysql.com/doc/refman/5.5/en/server-sql-mode.html. For example, here you can see which 7 modes comprise the ORACLE combination mode: dev.mysql.com/doc/refman/5.5/en/…
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What do I need to do to get Internet Explorer 8 to accept a self signed certificate?
...site's security certificate.”, choose “Continue to this website (not recommended).”
Select Tools➞Internet Options.
Select Security➞Trusted sites➞Sites.
Confirm the URL matches, and click “Add” then “Close”.
Close the “Internet Options” dialog box with either “OK” or “Ca...
Add a dependency in Maven
...is dependency and my code needs this jar in the class path so that it will compile.
5 Answers
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Jackson and generic type reference
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Align image in center and middle within div
...:absolute; width:100%; height:100%">
<img src="http://www.garcard.com/images/garcard_symbol.png">
</div>
JSFiddle
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Can you find all classes in a package using reflection?
...le, or reference them in a different class. Or just use convention when it comes to naming.
Addendum: The Reflections Library will allow you to look up classes in the current classpath. It can be used to get all classes in a package:
Reflections reflections = new Reflections("my.project.prefix");...
Professional jQuery based Combobox control? [closed]
Are there any professional Combobox controls (dropdown list with autosuggestion) based on the jQuery library?
22 Answers
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What replaces cellpadding, cellspacing, valign, and align in HTML5 tables?
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Override ActiveRecord attribute methods
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Echoing Gareth's comments... your code will not work as written. It should be rewritten this way:
def name=(name)
write_attribute(:name, name.capitalize)
end
def name
read_attribute(:name).downcase # No test for nil?
end
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