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as seen on Server Fault
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Centos 6 recognises and configures a HP LaserJet P3015dn printer connected via USB. This machine is being configured as a small group file/print server. I can print a test page, which is processed/printed correctly. The next time printing is attempted (say printing a second test page), the page is…
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as seen on Stack Overflow
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I want to use Delayed::Job (or perhaps a more appropriate job queue to my problem) to dispatch jobs to multiple background daemons.
I have several background daemons that carry out different responsibilities. Each one is interested in different jobs in the queue from the Rails app. Is this possible…
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as seen on Server Fault
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So I ran tcpdump twice overnight by accident, both outputting to the same file. However, I ran them as jobs and one of them has been paused the whole time. Anyone have a recommendations on how to keep the file? So far I have thought of:
kill -9 the paused job
Pause the running job, copy the file…
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as seen on Ask Ubuntu
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I am using Lubuntu 13.10 (recently upgraded) and am trying to print to a network printer (HP photosmart 7960) through my router (US Robotics 5461). My printer is connected to the router via USB cable. Normally, I would use the cups configuration interface to set up the wireless connection to the printer…
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as seen on Stack Overflow
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I have two Hudson jobs:
Upload
Launch-instance
I want to make Launch-instance dependent on the other one, so that triggering Launch-instance automatically causes Upload to be run first. Can I achieve this using Hudson's built-in features or with a plugin?
Note that I do not want Upload to always…
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