Nemo64

<template name="bool:default" value="/**&#10; * @var bool&#10; * @ORM\Column(type=&quot;boolean&quot;, options={&quot;default&quot;: $default$})&#10; */&#10;private bool $$$name$ = $default$;&#10;&#10;$END$&#10;&#10;public function is$method$(): bool&#10;{&#10;    return $this-&gt;$name$;&#10;}&#10;&#10;public function set$method$(bool $$$name$): void&#10;{&#10;    $this-&gt;$name$ = $$$name$;&#10;}" description="boolean column" toReformat="false" toShortenFQNames="true">
  <variable name="name" expression="" defaultValue="" alwaysStopAt="true" />
  <variable name="default" expression="enum(&quot;false&quot;, &quot;true&quot;)" defaultValue="" alwaysStopAt="true" />
  <variable name="method" expression="capitalize(name)" defaultValue="" alwaysStopAt="false" />
  <context>
    <option name="PHP Class Member" value="true" />
  </context>
</template>
<template name="bool:nullable" value="/**&#10; * @var bool|null&#10; * @ORM\Column(type=&quot;boolean&quot;, nullable=true)&#10; */&#10;private ?bool $$$name$ = nul

lucjross

resource "aws_alb_listener_rule" "http_80" {
  count = local.lb ? 1 : 0
  listener_arn = data.aws_alb_listener.http_80.arn
  action {
    type = "forward"
    target_group_arn = aws_alb_target_group.http_80[0].arn
  }
  condition {
    host_header {
      values = [local.host_name]

IanColdwater

Mute these words in your settings here: https://twitter.com/settings/muted_keywords

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jamiegs

Adaptive Container Scaling

Problems with AWS's recommended scaling method

• Based on a fixed percentage of memory and CPU reservation.
• Scaling on both cpu and memory metrics can cause the metrics to fight with each other where it'll scale out then back in and repeat.
• If you're scaling threshold is at 80% memory, current reservation utilization is at 79% and you deploy a container that requires 25% memory, It will fail to launch.
• ASGs are not container aware.

Solution

dayne

Install linux subsystem Ubuntu 18.04

See Microsoft's WSL install guide for windows 10 for details.

Work-in-progress - command line only install:

• Open Powershell as Administrator and run:
  Enable-WindowsOptionalFeature -Online -FeatureName Microsoft-Windows-Subsystem-Linux
• Open Windows App Store
  • Search for "Ubuntu" and install Ubuntu 18.04

(work in progress - command line install steps):

eugenestarchenko

Deploy updates to aws ecs services based on github commits. Posts deploy notifications to slack.

Assumptions:

• Task definitions map 1:1 with services, and they have the same name.
• Code is stored on github
• You want to deploy the latest commit in a branch
• Docker images are tagged with commit SHA
• Docker images are stored on AWS ECR

andyrbell

# use ImageMagick convert
# the order is important. the density argument applies to input.pdf and resize and rotate to output.pdf
convert -density 90 input.pdf -rotate 0.5 -attenuate 0.2 +noise Multiplicative -colorspace Gray output.pdf

zak10

// services.yml
catalog.kernel.request_event_listener:
  class: App\CoreBundle\EventListener\KernelBootDatabaseSwitchListener
  arguments:  [@request, @doctrine.dbal.default_connection, @logger]
  scope:      request
  tags:
      - { name: kernel.event_listener, event: kernel.request, method: onKernelRequest }
      
// KernelContextListener
/**

Xymanek

<?php
namespace AppBundle\Doctrine;

use AppBundle\Entity\Organisation;
use Doctrine\DBAL\Connection;
use Acme\Common\DatabaseNameResolver;

class DataConnectionWrapper extends Connection
{
    /**

savishy

Vagrant and Hyper-V: Working with Virtual Network Interfaces

References

• Working with Vagrant and Hyper-V
• Vagrant Hyper-V Provider
• Creating an external virtual switch in hyper-v
• What to do if Hyper-V Manager is not found
• DockerNAT prevents other internal interfaces from working