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How find all unused classes in Intellij Idea?
...an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips o...
How to express a One-To-Many relationship in Django
...dels.Model):
numbers = GenericRelation(PhoneNumber)
See the docs for details, and perhaps check out this article for a quick tutorial.
Also, here is an article that argues against the use of Generic FKs.
share
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Django ModelForm: What is save(commit=False) used for?
...an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips o...
What is the difference between JavaConverters and JavaConversions in Scala?
...an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips o...
How to install Google Play Services in a Genymotion VM (with no drag and drop support)?
...rvices has stopped working. Open Google Play. After providing your account details, open Google Play and update your installed Google Apps. This seems to make Google Play realize you have an old Google Play Services and will ask you to update (in my case, updating Google Hangouts required a new vers...
Match multiple cases classes in scala
...an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips o...
What is the fastest method for selecting descendant elements in jQuery?
...an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips o...
How to clone git repository with specific revision/changeset?
...he branch that you want to fetch. I'm not an hg expert so I don't know the details of -r but in git you can do something like this.
# make a new blank repository in the current directory
git init
# add a remote
git remote add origin url://to/source/repository
# fetch a commit (or branch or tag) o...
How can I remove the string “\n” from within a Ruby string?
...
@mvdanj Yes, given the details of this particular question it doesn't answer it, but it does answer the question just based on the title. I suspect that is why people have found it useful.
– ThomasW
Jul 28 '15...
Git: cannot checkout branch - error: pathspec '…' did not match any file(s) known to git
... @onionjake is right, sorry that I didn't check the questions in every details. Just I got the same error messages while trying the same action of "git checkout <existed_branch>", but different from the originator's problem actually----- originator could see the branch locally while I cann...