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Bash script to set up a temporary SSH tunnel
... 'control socket'. To talk to an already-running SSH process and get it's pid, kill it etc. Use the 'control socket' (-M for master and -S for socket) as follows:
$ ssh -M -S my-ctrl-socket -fnNT -L 50000:localhost:3306 jm@sampledomain.com
$ ssh -S my-ctrl-socket -O check jm@sampledomain.com
Maste...
Has anyone ever got a remote JMX JConsole to work?
...erver.hostname=localhost ch.sushicutta.jmxremote.Main
4. Get Process-Id of your Java Process
ps -ef | grep <java-processname>
result ---> <process-id>
Example:
ps -ef | grep ch.sushicutta.jmxremote.Main
result ---> 24321
5. Find arbitrary Port for RMIServer stubs ...
How to sort a NSArray alphabetically?
...
The simplest approach is, to provide a sort selector (Apple's documentation for details)
Objective-C
sortedArray = [anArray sortedArrayUsingSelector:@selector(localizedCaseInsensitiveCompare:)];
Swift
let descriptor: NSSortDescriptor = NSSortDescriptor(...
How to update attributes without validation
I've got a model with its validations, and I found out that I can't update an attribute without validating the object before.
...
Allow Google Chrome to use XMLHttpRequest to load a URL from a local file
...quest is made from a local file. Also, about '.exe', nothing in the Q is said about Windows. Pim is a Windows dev, but still, nothing said about Windows.
– user142019
Jan 27 '11 at 16:40
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“Variable” variables in Javascript?
... single solution for this (well, there is eval, but lets not seriously consider that). It is possible to access some global variables dynamically via window, but that doesn't work for variables local to a function. Global variables that do not become a property of window are variables defined with l...
Stop/Close webcam which is opened by navigator.getUserMedia
...eveloper will have to access the tracks that make up the stream (audio or video) and stop each of them individually.
More info here: https://developers.google.com/web/updates/2015/07/mediastream-deprecations?hl=en#stop-ended-and-active
Example (from the link above):
stream.getTracks().forEach...
What does Connect.js methodOverride do?
The Connect.js very terse documentation says methodOverride
1 Answer
1
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scp or sftp copy multiple files with single command
...answered Feb 11 '14 at 1:56
ios.id0ios.id0
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Kill detached screen session [closed]
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@kapad actually quit works if you write it inline -X -S pid/sockname quit
– Eduard
Jul 4 '14 at 15:24
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