Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.
$ python -m SimpleHTTPServer 8000
function number_format(amount, decimals) { | |
amount += ''; // por si pasan un numero en vez de un string | |
amount = parseFloat(amount.replace(/[^0-9\.]/g, '')); // elimino cualquier cosa que no sea numero o punto | |
decimals = decimals || 0; // por si la variable no fue fue pasada | |
// si no es un numero o es igual a cero retorno el mismo cero | |
if (isNaN(amount) || amount === 0) | |
return parseFloat(0).toFixed(decimals); |
Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.
$ python -m SimpleHTTPServer 8000
Backup: | |
docker exec -t -u postgres your-db-container pg_dumpall -c > dump_`date +%d-%m-%Y"_"%H_%M_%S`.sql | |
Restore: | |
cat your_dump.sql | docker exec -i your-db-container psql -Upostgres |
To use the most modern version of Postgres software we need to add postgresql repository. Edit /etc/apt/sources.list
or create /etc/apt/sources.list.d/pgdg.list
and add there a line: deb http://apt.postgresql.org/pub/repos/apt/ jessie-pgdg main
Then import the repository signing key, and update the package lists:
wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -
sudo apt-get update
Install a new version of PostgreSQL server.
Once the Debian upgrade finished, I used dpkg-query -l postgresql*
to check which versions of postgres I have installed.
Here are the steps (for whoever runs into this problem):
delete from django_migrations;
rm -rf <app>/migrations/
find . -path "*/migrations/*.py" -not -name "__init__.py" -delete
find . -path "*/migrations/*.pyc" -delete
python manage.py migrate --fake
python manage.py makemigrations
. Take care of dependencies (models with ForeignKey's should run after their parent model).... | |
gzip on; | |
gzip_static on; | |
gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript; | |
gzip_proxied any; | |
gzip_vary on; | |
gzip_comp_level 6; | |
gzip_buffers 16 8k; | |
gzip_http_version 1.1; |