For a tmux status line as seen in the example image for the wemux project:
The session on the left in the example screen shot uses a patched font from the vim-powerline project. Inconsolata-dz, you beautiful creature.
To duplicate the left status line add the following lines to your ~/tmux.conf
set -g status-left-length 32
set -g status-right-length 150
| import sqlalchemy as sa | |
| import sqlalchemy.orm as orm | |
| from sqlalchemy.ext.declarative import declarative_base | |
| from sqlalchemy.ext.declarative import declared_attr | |
| from sqlalchemy.orm import scoped_session, sessionmaker | |
| DBSession = scoped_session(sessionmaker()) | |
| class BaseMixin(object): | |
| query = DBSession.query_property() | |
| id = sa.Column(sa.Integer, primary_key=True) |
rsync (Everyone seems to like -z, but it is much slower for me)
| from wsgiref.simple_server import make_server | |
| from pyramid.config import Configurator | |
| from pyramid.response import Response | |
| from pyramid.compat import text_type | |
| from sqlalchemy.orm import scoped_session | |
| from sqlalchemy.orm import sessionmaker | |
| from sqlalchemy import create_engine | |
| from sqlalchemy.ext.declarative import declarative_base |
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>Chart.js Redraw Example</title> | |
| <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.0/jquery.min.js"></script> | |
| <script type="text/javascript" charset="utf-8" src="chart.min.js"></script> | |
| <script type="text/javascript" charset="utf-8"> | |
| window.chartOptions = { | |
| segmentShowStroke: false, |
| """ | |
| required packages: | |
| numpy | |
| matplotlib | |
| basemap: http://matplotlib.org/basemap/users/installing.html | |
| shapely: https://pypi.python.org/pypi/Shapely | |
| descartes: https://pypi.python.org/pypi/descartes | |
| random | |
| # to generate your dhparam.pem file, run in the terminal | |
| openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048 |
| wget http://stedolan.github.io/jq/download/linux64/jq | |
| aws ec2 describe-instances --filters "Name=tag:Name,Values=$NAME" \ | |
| "Name=instance-state-name,Values=running" \ | |
| | jq -r \ | |
| ".Reservations[] | .Instances[] | .InstanceId" \ | |
| aws ec2 describe-volumes --filters \ | |
| "Name=status,Values=available" \ | |
| | jq -r ".Volumes[] | .VolumeId" \ |
The following gist is an extract of the article Flask-SQLAlchemy Caching. It allows automated simple cache query and invalidation of cache relations through event among other features.
# pulling one User object
user = User.query.get(1)