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How do I copy a version of a single file from one git branch to another?
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Run this from the branch where you want the file to end up:
git checkout otherbranch myfile.txt
General formulas:
git checkout <commit_hash> <relative_path_to_file_or_dir>
git checkout <remote_name>/<branch_na...
How to remove from a map while iterating it?
How do I remove from a map while iterating it? like:
6 Answers
6
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Extending the User model with custom fields in Django
...ow, mentioning that this is pretty drastic.]
I would definitely stay away from changing the actual User class in your Django source tree and/or copying and altering the auth module.
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How do I read configuration settings from Symfony2 config.yml?
...ictly the question.
Later, I'll give an approach for getting those configs from services without ever passing via a common space as parameters.
FIRST APPROACH: Separated config block, getting it as a parameter
With an extension (more on extensions here) you can keep this easily "separated" into d...
Curious null-coalescing operator custom implicit conversion behaviour
...before code generation -- we reduce the expression
result = Foo() ?? y;
from the example above to the moral equivalent of:
A? temp = Foo();
result = temp.HasValue ?
new int?(A.op_implicit(Foo().Value)) :
y;
Clearly that is incorrect; the correct lowering is
result = temp.HasValue ? ...
Web scraping with Python [closed]
I'd like to grab daily sunrise/sunset times from a web site. Is it possible to scrape web content with Python? what are the modules used? Is there any tutorial available?
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How to compare files from two different branches?
...compares master to HEAD).
You may also be interested in mybranch...master (from git diff docs):
This form is to view the changes on the branch containing and up to the second <commit>, starting at a common ancestor of both <commit>. git diff A...B is equivalent to git diff $(git-merge-b...
Convert java.time.LocalDate into java.util.Date type
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Date date = Date.from(localDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
That assumes your date chooser uses the system default timezone to transform dates into strings.
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Non-Relational Database Design [closed]
...a design using a graph database as well.
Answering the specific questions from a graphdb point of view:
Alternate design: adding relationships between many different kinds of entities without any worries or a need to predefine which entities can get connected.
Bridging the gap: I tend to do this ...
How to pull remote branch from somebody else's repo
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changes to that branch, should I
create a second local branch "bar"
from "foo" and work there instead of
directly on my "foo"?
You don't need to create a new branch, even though I recommend it. You might as well commit directly to foo and have your co-worker pull your branch. But that bra...