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Simulating tremor (from e.g. Parkinson's Disease) with the mouse on a webpage?
...t detect mouse by itself, so "/dev/input/event4" is hard-coded. To realize what may be identifier for your system you may try:
user@host:/path$ cat /proc/bus/input/devices | grep mouse
H: Handlers=mouse0 event3
H: Handlers=mouse1 event4
And so possibilities are "event3" and "event4" — but for ...
XML Document to String
What's the simplest way to get the String representation of a XML Document ( org.w3c.dom.Document )? That is all nodes will be on a single line.
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Changing MongoDB data store directory
...answer is that the --dbpath parameter in MongoDB will allow you to control what directory MongoDB reads and writes it's data from.
mongod --dbpath /usr/local/mongodb-data
Would start mongodb and put the files in /usr/local/mongodb-data.
Depending on your distribution and MongoDB installation...
Deleting all pending tasks in celery / rabbitmq
...he context is useful for those with complex setups, so they can figure out what they need to do if celeryctl purge fails for them.
– jwhitlock
Jan 29 '15 at 4:08
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How does C compute sin() and other math functions?
... P2....so it'd be slower. So, first step is to determine your hardware and what it can do. Then you choose the appropriate combination of Chebyshev polynomials (is usually of the form cos(ax) = aP(x) for cosine for example, again where P is a Chebyshev polynomial). Then you decide what decimal preci...
Cluster analysis in R: determine the optimal number of clusters
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This is exactly what I was looking for. I am new to R and it would have taken me very long to find this. Thanks @Ben for answering in such detail. Can you please guide me as to where can I find the logic behind each one of these methods, lik...
Replace input type=file by an image
...t the file has been selected successfully. The user has no visual input on what happened after he selected the file. Could this be done please? Perhaps change to a different image, when a file is chosen?
– JoaMika
Dec 12 '15 at 22:24
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Print in one line dynamically
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What meen flush() function? Becouse it work for me without that function!
– Pol
Jul 15 '10 at 2:53
1
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Perform commands over ssh with Python
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what if the ssh-keys are exchanged?
– Ardit
May 9 '16 at 10:24
22
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How can I clone an SQL Server database on the same server in SQL Server 2008 Express?
... I would say, that the main point is actually where to do it? What you described is pretty intuitive. I have tried exactly that in some tools (0xDBE, Visual Studio SQL Server Object Explorer) before, but didn't find such feature there.
– David Ferenczy Rogožan
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