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lose vim colorscheme in tmux mode
...erminal "screen-256color" to work rather than xterm on OS X, sshed into an Ubuntu box. I referred to this site: rhnh.net/2011/08/20/vim-and-tmux-on-osx
– waffl
May 22 '13 at 0:26
7...
Django Server Error: port is already in use
...
ps aux | grep -i manage
after that you will see all process
ubuntu@ip-10-154-22-113:~/django-apps/projectname$ ps aux | grep -i manage
ubuntu 3439 0.0 2.3 40228 14064 pts/0 T 06:47 0:00 python manage.py runserver project name
ubuntu 3440 1.4 9.7 200996 59324 pts/0 ...
MySQL root access from all hosts
I've installed MySQL server on a remote Ubuntu machine. The root user is defined in the mysql.user table this way:
9 An...
PHP Fatal error: Call to undefined function json_decode()
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Using Ubuntu?
Short answer:
sudo apt-get install php7.2-json
(or php7.1-json or php5-json depending on the PHP version you're running)
Then of course make sure you restart Apache:
sudo service apache2 restart
Or if you are...
How to configure postgresql for the first time?
...not completely satisfying to me. Here's what worked for postgresql-9.1 on Xubuntu 12.04.1 LTS.
Connect to the default database with user postgres:
sudo -u postgres psql template1
Set the password for user postgres, then exit psql (Ctrl-D):
ALTER USER postgres with encrypted password 'xxxx...
nano error: Error opening terminal: xterm-256color
...orked for me when ran on the remove system. Connection from was OS X -> Ubuntu
– Ryan Griffith
Jul 4 '16 at 14:09
I...
ZeroMQ的学习和研究（PHP代码实例） - C/C++ - 清泛网 - 专注C/C++及内核技术
...的简介
http://zguide.zeromq.org/page:all ZeroMQ 的 guide 文档
zmq安装请参考《ZeroMQ实例-使用ZMQ(ZeroMQ)进行局域网内网络通信》
ZeroMQ zmq php
Linux - Install redis-cli only
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Ubuntu (tested on 14.04) has package called redis-tools which contains redis-cli among other tools.
To install it type:
sudo apt-get install redis-tools
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How do I install Python OpenCV through Conda?
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It worked for me three, on Ubuntu 14.04. :-) THANKS!
– Rafael_Espericueta
Apr 11 '15 at 1:23
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Intellij shortcut to convert code to upper or lower case?
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@Trenton - if you're using Ubuntu CTRL+SHIFT+U by default is used for Unicode input thus you're seeing the letter u. If you don't use it you should probably unbind it (looks like it's not so easy askubuntu.com/questions/367646/…) or define a new shor...