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List of Java processes
How can I list all Java processes in bash?
I need an command line. I know there is command ps but I don't know what parameters I need to use.
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Rails Admin vs. ActiveAdmin [closed]
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I vote for rails_admin. I like its looks and the fact that out of the box all the models are available for administration. The history feature is quite useful too.
Any project with Yehuda Katz as a mentor should be a safe bet.
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Unix - copy contents of one directory to another [closed]
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You just lost all your hidden files. Don't do this. Do "cp -rT src dest" on Linux, or "cp -R src/ dest" on BSD.
– xpusostomos
Aug 5 at 10:57
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Removing highcharts.com credits link
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You can customise the credits, changing the URL, text, Position etc. All the info is documented here: http://api.highcharts.com/highcharts/credits. To simply disable them altogether, use:
credits: {
enabled: false
},
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Unzipping files in Python
...t understand how to unzip a file, only how to zip a file. How do I unzip all the contents of a zip file into the same directory?
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Git and nasty “error: cannot lock existing info/refs fatal”
...his answer seems to help a lot of people, I dug a little bit into what actually happens here. What this will do is remove references to remote branches in the folder .git/refs/remotes/origin. So this will not affect your local branches and it will not change anything remote, but it will update the l...
What's the difference between a continuation and a callback?
I've been browsing all over the web in search of enlightenment about continuations, and it's mind boggling how the simplest of explanations can so utterly confound a JavaScript programmer like myself. This is especially true when most articles explain continuations with code in Scheme or use monads....
How can you check for a #hash in a URL using JavaScript?
...w can you check for this character using JavaScript? I need a simple catch-all test that would detect URLs like these:
18 A...
What is BSON and exactly how is it different from JSON?
... the things that I have noticed is that it uses BSON to store data internally. However the documentation is not exactly clear on what BSON is and how it is used in MongoDB. Can someone explain it to me, please?
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How to upgrade all Python packages with pip?
Is it possible to upgrade all Python packages at one time with pip ?
55 Answers
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