virtualbox 공유폴더

virtualbox 에 Ubuntu 설치 후 공유롤더 설정

cd /media/
sudo gpasswd -a [id] vboxsf

[python] pyqt5 isSignalConnected

특정 시그널에 연결 되어 있는지를 확인

def isSignalConnected(_obj, signal_name):   

    metaObj = _obj.metaObject()

    for i in range(metaObj.methodCount()):      

        meta_method = metaObj.method(i)

        if meta_method.methodType() == QMetaMethod.Signal:         

            if meta_method.name().data().decode('utf8') == signal_name:            

                return True   

    return False

[python] eval

def hello():

    print('Hello, World!')

v = 'hello()'

eval(v)

v = 'hello'

eval(v)()

apache 에서 django 서비스

sudo vim /etc/hosts

xxx.xxx.xxx.xxx   demo

sudo vim /etc/apache2/sites-available/000-default.conf

<VirtualHost *:9000>

    ServerName demo

    WSGIDaemonProcess demo python-path=/home/user/PycharmProjects/mysite/venv/lib/python3.6/site-packages

        WSGIProcessGroup demo

    WSGIScriptAlias / /home/user/PycharmProjects/mysite/mysite/wsgi.py process-group=demo

    <Directory /home/user/PycharmProjects/mysite/mysite>

        <Files wsgi.py>

            Require all granted

        </Files>

    </Directory>

    Alias /media/ /home/user/PycharmProjects/mysite/media/

    <Directory /home/user/PycharmProjects/mysite/media>

        Require all granted

    </Directory>

    Alias /static/ /home/user/PycharmProjects/mysite/.static_root/

    <Directory /home/user/PycharmProjects/mysite/.static_root>

        Require all granted

    </Directory>

    <Directory /home/user/PycharmProjects/mysite/venv/lib/python3.6/site-packages>

        Require all granted

    </Directory>

    <Directory /home/user/PycharmProjects/mysite>

        Require all granted

    </Directory>

    <Directory /home/user/PycharmProjects/mysite/demo>

        Require all granted

    </Directory>

    ErrorLog /home/user/PycharmProjects/mysite/logs/error.log

    CustomLog /home/user/PycharmProjects/mysite/logs/access.log combined

</VirtualHost>