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IOException: read failed, socket might closed - Bluetooth on Android 4.3
...ur solution of using the fallback has not Solved my problem. Getting below Error. Fallback failed. Cancelling. java.io.IOException: Connection refused Please help.
– Tushar Banne
Feb 17 '16 at 18:48
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What are file descriptors, explained in simple terms?
... descriptors 0, 1, and 2 are standard input, standard output, and standard error for each running process. A successful initial call to open() will give you file descriptor 3, even if another running process happens to have a file descriptor 3. See the POSIX definition of open(): "The open() functio...
How do I get bash completion to work with aliases?
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Getting the encoding of a Postgres database
I have a database, and I need to know the default encoding for the database. I want to get it from the command line.
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Vagrant reverse port forwarding?
...22 -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -o LogLevel=ERROR -o IdentitiesOnly=yes -i ~/.vagrant.d/insecure_private_key vagrant@127.0.0.1
SSH supports forwarding ports in the direction you want with the -R guestport:host:hostport option. So, if you wanted to connect to port 1234...
What is the difference between MOV and LEA?
...nfo.
– Peter Cordes
Apr 16 '18 at 3:05
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Highlight the difference between two strings in PHP
...ff matrix requires (m+1)*(n+1) elements. So you can run into out of memory errors if you try to diff long sequences. In this case diff larger chunks (eg. lines) first, then diff their contents in a second pass.
The algorithm can be improved if you trim the matching elements from the beginning and th...
ACE vs Boost vs POCO [closed]
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answered Jun 14 '09 at 7:05
Dani van der MeerDani van der Meer
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Docker - a way to give access to a host USB or serial device?
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There are a couple of options. You can use the --device flag that use can use to access USB dev...
How to calculate “time ago” in Java?
...conds)
– Wajid Ali
Dec 23 '18 at 23:05
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