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Split a vector into chunks in R
...this can be solved with factors and returning the levels as numeric. Or at least this is how I implemented it.
– drmariod
Apr 5 '18 at 7:02
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Run a Java Application as a Service on Linux
...rvice as well, I would go for the systemd version, since it's the easiest, least verbose, and best integrated into modern distros (and even the not-so-modern ones like CentOS 7.x).
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Using Python 3 in virtualenv
...-zero exit Am I missing something? With the --without-pip option, it at least creates the venv with activate/deactivate scripts correctly.
– monkut
Mar 6 '17 at 2:15
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Strip HTML from Text JavaScript
...so you would want to remove all the text inside of <script> tags, at least.
– Jonathon
Aug 18 '13 at 2:37
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Emacs on Mac OS X Leopard key bindings
...ional drop down box and you will need to do this for both keyboards (or at least for your external keyboard). The screen shot below shows the "Select Keyboard" dialog box - I have selected "Joint Mac Keyboard", which is MacBook's way of saying GoldTouch external keyboard - the default is the built-...
Is there an easy way to pickle a python function (or otherwise serialize its code)?
...here an easy way to serialize a python function (one that, in this case at least, will have no side affects) for transfer like this?
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Remove the last line from a file in Bash
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head -n -1 doesn't work on bdsutils' head. at least not in the version macos is using, so this doesn't work.
– johannes_lalala
Jan 22 '15 at 11:49
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What is middleware exactly?
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There are (at least) three different definitions I'm aware of
in business computing, middleware is messaging and integration software between applications and services
in gaming, middleware is pretty well anything that is provided by a t...
Vim search and replace selected text
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This one works also (at least for selections in a single line / selections that don't contain any special characters)
select the text in visual mode
yank the text with y
:s/<C-r>0/
0 is the yank register.
As other people mentioned, there ...
bash/fish command to print absolute path to a file
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Well, it seems at least that Continuum Analytics (makers of the Anaconda Python distribution) liked this answer. It is implemented (with a reference linking back here) in their "activate" script, which is used to activate virtual environments...