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RabbitMQ and relationship between channel and connection
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Lovisa Johansson
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answered Aug 24 '13 at 14:07
BengtBengt
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Open new Terminal Tab from command line (Mac OS X)
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answered Aug 24 '11 at 15:15
Gordon DavissonGordon Davisson
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How to colorize diff on the command line?
... Dror
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answered Jan 10 '12 at 8:54
kajikaji
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How to list active / open connections in Oracle?
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116
For a more complete answer see:
http://dbaforums.org/oracle/index.php?showtopic=16834
sele...
How to run a process with a timeout in Bash? [duplicate]
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edited Dec 11 '14 at 13:01
answered Apr 19 '12 at 9:17
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BIO与NIO、AIO的区别(这个容易理解) - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...银行取钱，然后给你（使用异步IO时，Java将IO读写委托给OS处理，需要将数据缓冲区地址和大小传给OS(银行卡和密码)，OS需要支持异步IO操作API）；
阻塞 ： ATM排队取款，你只能等待（使用阻塞IO时，Java调用会一直阻塞到读写完...
Can't find the 'libpq-fe.h header when trying to install pg gem
...part of the libpq-dev package (at least in the following Ubuntu versions:
11.04 (Natty Narwhal), 10.04 (Lucid Lynx), 11.10 (Oneiric Ocelot), 12.04 (Precise Pangolin), 14.04 (Trusty Tahr) and 18.04 (Bionic Beaver)):
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/usr/include/postgresql/libpq-fe.h
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So try installing libpq-dev or its equ...
How to trick an application into thinking its stdout is a terminal, not a pipe
... by default !
– neuro
Nov 26 '10 at 11:23
9
If you want to pipe it into something interactive, li...
How to use the same C++ code for Android and iOS?
...wered Aug 20 '13 at 12:03
ademar111190ademar111190
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