jakubhajek

# Maintainer: Jakub Hajek, [email protected]
#
# docker stack deploy -c stack-elastic.yml elastic
#
# The stack creates Elasticsearch cluster consiting of
# - 3 dedicated master nodes in order to keep quorum
# - 4 dedicated data nodes to manage CRUD,
#
# Docker compose file to easily deploy Elasticsearch cluster 7.x on Docker Swarm cluster.

dmarkey

runcmd:
 - "snap install microk8s --classic"
 - "echo '-H tcp://0.0.0.0' >> /var/snap/microk8s/current/args/dockerd"
 - "systemctl restart snap.microk8s.daemon-docker.service"
 - "ln -s /var/snap/microk8s/current/docker.sock /var/run/docker.sock"
 - "/snap/bin/microk8s.start"
 - "/snap/bin/microk8s.status --wait-ready"
 - "/snap/bin/microk8s.enable dns storage ingress"
 - "/snap/bin/microk8s.status --wait-ready"
 - "iptables -P FORWARD ACCEPT"

ilbunilcho

after Build 17093

• can override settings by edit "/etc/wsl.conf"
• normally this file is not exists at first

$ sudo vi /etc/wsl.conf

[interop]
appendWindowsPath = false

rubiread

#!/bin/bash

# clone a user
# usage:
# if you named this as below then
# change to the directory and run this command
# sudo bash clone-user.sh

echo "============="
echo "this script will create a new user"

Kartones

PSQL

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h or --help depending on your psql version):

• -E: will describe the underlaying queries of the \ commands (cool for learning!)
• -l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)

CMCDragonkai

<?php

/**
 * NativeSession implements the native PHP session handler to handle the server side sessions for the currently 
 * authenticated user. When sessions are not available, such as when they are disabled, this class just fallsback 
 * onto memory implementation of $_SESSION, which will only be persisted for the lifetime of the PHP process or 
 * request/response. So this will work even when you're not using cookies and trying to be RESTful. This implementation 
 * will not work in PHP daemons such as Ratchet. This is because $_SESSION is a global variable for the entire process. 
 * Therefore all the session operations like login and logout would operate globally. There would need to be a more
 * fine grained session implementation such as Symfony Sessions.