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Gitignore not working

...o about it (at least in a visual studio, or I would assume other IDE heave based environment like Android Studio), without accidentally shooting myself in the foot with a pretty pervasive git rm -rf --cached . , after which the visual studio project I was working on didn't load. ...
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ruby inheritance vs mixins

... There are subtle difference between base class inheritance and including modules: gist.github.com/yoelblum/12b6a648d0ff7df4e3c0e95a55e8be1d – Joel_Blum Aug 29 at 6:32 ...
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View a file in a different Git branch without changing branches

... 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 on writing great answers. Draft saved Draft discarded ...
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Git blame — prior commits?

... the docs: https://git-scm.com/docs/git-gui DESCRIPTION A Tcl/Tk based graphical user interface to Git. git gui focuses on allowing users to make changes to their repository by making new commits, amending existing ones, creating branches, performing local merges, and fetching/pushin...
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Tools to generate database tables diagram with Postgresql? [closed]

...d look something like: java -jar schemaspy-6.0.0-rc2.jar -t pgsql -db database_name -host myhost -u username -p password -o ./schemaspy -dp postgresql-9.3-1100.jdbc3.jar -s public -noads Sometimes using options -port will not working if your database has diferrent port, so you have to add manual ...
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Is returning null bad design? [closed]

... check for it and hence your code does not need to follow a different path based on the return value. You might want to check out the Null Object Pattern which provides more information on this. For example, if I were to define a method in Java that returned a Collection I would typically prefer t...
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How does one escape backslashes and forward slashes in VIM find/search?

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How do I check out a remote Git branch?

... -b newbranch also works great for 1-step create and checkout a new branch based on the current branch. – Linus May 19 '16 at 13:41 2 ...
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How can Bash execute a command in a different directory context?

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How to get a specific output iterating a hash in Ruby?

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