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How to share my Docker-Image without using the Docker-Hub?

...gistry image. We have built an s3 backed registry which you can start and stop as needed (all state is kept on the s3 bucket of your choice) which is trivial to setup. This is also an interesting way of watching what happens when pushing to a registry Use another registry like quay.io (I haven't per...
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What's the difference between libev and libevent?

...uv: github.com/joyent/libuv/issues/485 and this: groups.google.com/forum/#!topic/nodejs/UwHkaOksprw – Peter Teoh Jan 13 '15 at 11:11 ...
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Android Studio IDE: Break on Exception

... IDE. The class filters are to prevent all sorts of low-level errors from stopping the application much more frequently (especially during app initialization). As an example, follow the steps above, but without the class filters, then start the app in debug mode and see what happens. ...
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'git add --patch' to include new files?

...n a new file (an untracked file), git would simply output No changes. and stop. I had to tell git that I intended to track the new file first. git add -N someNewFile.txt git add -p However, since the file was untracked, it would show up as one giant hunk that couldn't be split (because it is all...
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select * vs select column

... This is NOT true. One example off the top of my head is when you want only the value of an indexed column in MySQL (for example, just to check for row existence), and you're using MyISAM storage engine, it'll grab the data from the MYI file, which could be in mem...
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How to sort a dataframe by multiple column(s)

... add-on tools -- see this simpler answer which uses a trick right from the top of the example(order) code: R> dd[with(dd, order(-z, b)), ] b x y z 4 Low C 9 2 2 Med D 3 1 1 Hi A 8 1 3 Hi A 9 1 Edit some 2+ years later: It was just asked how to do this by column index. The answer is to s...
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Control the size of points in an R scatterplot?

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How I can I lazily read multiple JSON values from a file/stream in Python?

...ere too. Scrapy calls it 'JSON lines': https://docs.scrapy.org/en/latest/topics/exporters.html?highlight=exporters#jsonitemexporter http://www.enricozini.org/2011/tips/python-stream-json/ You can do it slightly more Pythonically: for jsonline in f: yield json.loads(jsonline) # or do the p...
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Can I arrange repositories into folders on Github?

...added to the project board GitHub also supports tags now (in the form of topics). Original answers 2012: Another solution is for you to define repositories which reference other repos, declared as submodules. That way, when you are cloning one of the repos (which references other repos), called "...
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Purpose of #!/usr/bin/python3

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