rmtsrc

PostgreSQL JSON Cheatsheet

Using JSON in Postgres by example.

Quick setup via Docker

1. Download and install: Docker Toolbox
2. Open Docker Quickstart Terminal
3. Start a new postgres container:
   docker run --name my-postgres -e POSTGRES_PASSWORD=mysecretpassword -d postgres

clintkitson

// Disable VirtualBox authentication
VBoxManage setproperty websrvauthlibrary null

// Start SOAP service so REX-Ray can talk to VirtualBox from the container host VMs
/Applications/VirtualBox.app/Contents/MacOS/vboxwebsrv -H 0.0.0.0 -v

// Create a Swarm cluster
docker-machine create --driver=virtualbox default
eval $(docker-machine env default)
TOKEN=$(docker run --rm swarm create)

jareware

Important: At the time of writing (2019-11-11) Immutable.js is effectively abandonware, so I can no longer recommend anyone to follow the advice given here. I'll leave the article here for posterity, since it's still getting some traffic.

Understanding Immutable.Record

Functional programming principles and with it immutable data are changing the way we write frontend applications. If the recent de-facto frontend stack of React and Redux feels like it goes perfectly together with immutable data, that's because it's specifically designed for that.

There's several interesting implementations of immutable data for JavaScript, but here I'll be focusing on Facebook's own Immutable.js, and specifically on one of i

rommsen

<?php
namespace Ipark\ApplicationBundle\Messaging\ServiceBus\Infrastructure;

use Ipark\FrameworkBundle\Common\SecurityHelper;
use Prooph\Common\Messaging\NoOpMessageConverter;
use Prooph\ServiceBus\CommandBus;
use Prooph\ServiceBus\Plugin\Auditing\CommandAuditor;
use Prooph\ServiceBus\Plugin\Auditing\RawMessageSerializer;
use Prooph\ServiceBus\Plugin\Auditing\SecretMessageSerializer;
use Prooph\ServiceBus\Plugin\Router\RegexRouter;

davidvanlaatum

import groovy.transform.Field
import hudson.AbortException
import hudson.scm.SubversionSCM
import org.tmatesoft.svn.core.SVNDepth
import java.util.concurrent.ConcurrentHashMap

@Field int slaves = 4;
@Field int threadsPerSlave = 2;
@Field boolean coverageBuild = false

wangruohui

In this article, I will share some of my experience on installing NVIDIA driver and CUDA on Linux OS. Here I mainly use Ubuntu as example. Comments for CentOS/Fedora are also provided as much as I can.

Table of Contents

• Install NVIDIA Graphics Driver via apt-get
• Install NVIDIA Graphics Driver via runfile
  • Remove Previous Installations (Important)
  • Download the Driver
  • Install Dependencies
  • Creat Blacklist for Nouveau Driver

• Stop lightdm/gdm/kdm

saurshaz

const riot = require('riot')

<aws-uploader>
  <div class='container'>
    <form method="POST" action="/save-details">
      <input type="file" id="file-input" onchange={initUpload}>
	  <p id="status">Please select a file</p>
	  <section if={opts.imagefile === 'true'}>
		  <img style="border:1px solid gray;width:300px;"  id="preview" src="/images/default.png">
		  <input type="hidden" id="avatar-url" name="avatar-url" value="/images/default.png">

mjnaderi

Installing Arch Linux with Full Disk Encryption

If you're aiming for a seamless Arch Linux installation in UEFI mode, follow along as this guide will walk you through the process step by step. We'll be using LUKS (Linux Unified Key Setup) and LVM (Logical Volume Manager) partitions on LUKS to achieve full disk encryption.

Note: I have updated this doc for UEFI mode. For those with BIOS/MBR systems, you can refer to the previous version, but keep in mind that it might be outdated and no longer accurate.

If you're only interested in installing Linux and not setting up dual boot with Windows, feel free to skip the Windows-related sections.

codeliner

<?php

declare(strict_types = 1);

namespace Acme\Infrastructure\MongoDb;

use MongoDB\Client;
use MongoDB\Collection;

class MongoConnection

codeliner

<?php
declare(strict_types = 1);

namespace Acme\Model;

use Prooph\Common\Messaging\DomainMessage;
use Prooph\Common\Messaging\Message as ProophMessage;

class Message extends DomainMessage
{