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How do I rename a Git repository?
...y, as used by git clone master child, so we can simply rename it:
Open a command prompt (or file manager window).
Change to the directory that contains the repository directory (i.e., do not go into the repository directory itself).
Rename the directory (for example, using mv from the command lin...
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");...
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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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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slashes in url variables
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You can use encodeURIComponent and decodeURIComponent for this purpose.
– Keavon
Jun 26 '17 at 19:17
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Jackson and generic type reference
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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...
Save file to specific folder with curl command
...I flag I should use to download files to a specific folder with the curl command, or how else do I get that result?
3 Ans...
Any way to properly pretty-print ordered dictionaries?
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