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What does “Changes not staged for commit” mean
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I've got same issue but my problem was also about submodule cause of untracked files. So in my sub directory I also add all changes with git and the problem has gone.
– elia
Feb 19 '18 at 19:34
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Changing the child element's CSS when the parent is hovered
...ssuming this is too complex for CSS3, but if there's a solution in there somewhere, I'd love to go with that instead.
9 Ans...
Scala vs. Groovy vs. Clojure [closed]
Can someone please explain the major differences between Scala, Groovy and Clojure. I know each of these compiles to run on the JVM but I'd like a simple comparison between them.
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Resize image in the wiki of GitHub using Markdown
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Thanks. <img src="..." width="48"> works in READMEs for images uploaded to GitHub.
– Sam Dutton
Aug 12 '15 at 16:11
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Hidden features of Android development?
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Hopefully there aren't too many hidden, hidden features - but here's some of the less well known and non-intuitive features available for Android that will definitely make your life easier and your apps better.
All the source code for the platform and all the non-Google native apps is availabl...
Converting a Pandas GroupBy output from Series to DataFrame
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g1 here is a DataFrame. It has a hierarchical index, though:
In [19]: type(g1)
Out[19]: pandas.core.frame.DataFrame
In [20]: g1.index
Out[20]:
MultiIndex([('Alice', 'Seattle'), ('Bob', 'Seattle'), ('Mallory', 'Portland'),
('Mallory', '...
.gitignore all the .DS_Store files in every folder and subfolder
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I think the problem you're having is that in some earlier commit, you've accidentally added .DS_Store files to the repository. Of course, once a file is tracked in your repository, it will continue to be tracked even if it matches an entry in an applicable .gitignore fil...
How to manually expand a special variable (ex: ~ tilde) in bash
I have a variable in my bash script whose value is something like this:
15 Answers
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'git' is not recognized as an internal or external command
...ct the paths if necessary.
Modifying PATH on Windows 10:
In the Start Menu or taskbar search, search for "environment variable".
Select "Edit the system environment variables".
Click the "Environment Variables" button at the bottom.
Double-click the "Path" entry under "System variables".
With t...
When do you use Git rebase instead of Git merge?
When is it recommended to use Git rebase vs. Git merge?
16 Answers
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