Source: https://wiki.archlinux.org/index.php/PostgreSQL
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Install postgresql package
sudo pacman -S postgresql
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Switch to the postgres user account and initialize the database cluster:
sudo -iu postgres
Source: https://wiki.archlinux.org/index.php/PostgreSQL
Install postgresql package
sudo pacman -S postgresql
Switch to the postgres user account and initialize the database cluster:
sudo -iu postgres
from django.core.paginator import EmptyPage, PageNotAnInteger, Paginator | |
# First we create a little helper function, becase we will potentially have many PaginatedTypes | |
# and we will potentially want to turn many querysets into paginated results: | |
def get_paginator(qs, page_size, page, paginated_type, **kwargs): | |
p = Paginator(qs, page_size) | |
try: | |
page_obj = p.page(page) | |
except PageNotAnInteger: |
# copied from https://www.e-rave.nl/create-a-self-signed-ssl-key-for-postfix | |
openssl genrsa -des3 -out mail.domain.tld.key 2048 | |
chmod 600 mail.domain.tld.key | |
openssl req -new -key mail.domain.tld.key -out mail.domain.tld.csr | |
openssl x509 -req -days 365 -in mail.domain.tld.csr -signkey mail.domain.tld.key -out mail.domain.tld.crt | |
openssl rsa -in mail.domain.tld.key -out mail.domain.tld.key.nopass | |
mv mail.domain.tld.key.nopass mail.domain.tld.key | |
openssl req -new -x509 -extensions v3_ca -keyout cakey.pem -out cacert.pem -days 3650 | |
chmod 600 mail.domain.tld.key |
var WebSocketServer = require('ws').Server; | |
var wss = new WebSocketServer({port: 8080}); | |
var jwt = require('jsonwebtoken'); | |
/** | |
The way I like to work with 'ws' is to convert everything to an event if possible. | |
**/ | |
function toEvent (message) { | |
try { |