samdark

/**
 * Get criteria to limit query to match any of tags specified
 * @access private
 * @param array $tags
 * @return CDbCriteria
 */
protected function getFindByAnyTagsCriteria($tags) {
	$criteria = new CDbCriteria();

	$pk = $this->getOwner()->tableSchema->primaryKey;

oldfartdeveloper

Advanced Phoenix Traiing

Organization

• web only has code that has no state. Changes to these files auto- restarts the server.
• lib functionality manages state. (Note: server does not auto-reload w/ changes to these.

What is above is a property of :reloadable_paths.

radar

Spree (vs. Magento)

• Spree does not offer media management as a CMS function

This is true, but we do have some extensions such as spree_static_content that do provide the ability to create extra pages for your site.

• One page checkout is available on Magento, but not Spree

Assuming you mean the fields are all on one page: This is not provided by default, but it is relatively easy to customize Spree to do this. It's pretty commonly requested, and so it might be a good idea for us to provide a guide on how to do this.

griffman

#!/bin/bash
# --- Version history ---
#   0.4: added variable to store file path, and $2 for base file name
#        added variable to store desired reporting interval
#   0.3: added $1 to send in process ID at run time.
#   0.2: switched to $SECONDS for the loop. works.
#   0.1: didn't work well at all.
# --- Version history ---

# Usage: cputrack [PID] [filename]

mythz

//Adds $.xhr and jQuery-like $.ajax methods to the prescribed namespace.
//Inspired from David Flanagans excellent cross-platform utils http://www.davidflanagan.com/javascript5/display.php?n=20-1&f=20/01.js
//Includes underscore.js _.each and _.extend methods
//modified to behave like jQuery's $.ajax(), not complete.
(function($) {
    var win=window, xhrs = [
           function () { return new XMLHttpRequest(); },
           function () { return new ActiveXObject("Microsoft.XMLHTTP"); },
           function () { return new ActiveXObject("MSXML2.XMLHTTP.3.0"); },
           function () { return new ActiveXObject("MSXML2.XMLHTTP"); }

scarolan

#!/bin/sh
#
# Once you have stood up your three Vault instances, run the script on each
# machine with your three IP addresses as script arguments. Put the IP address
# of the local machine *first* in the list.
#
# Once the script is complete you should be able to start Vault and Consul:
#
# systemctl start consul
# systemctl start vault

andrewxhill

Introduction to Filecoin app building

This document: https://tinyurl.com/hackfs-pow

Slides from intro presentation: https://speakerdeck.com/andrewxhill/intro-to-filecoin-building-apps-with-powergate

In this workshop, we are going to introduce you to Filecoin through the use of the Powergate. While you can develop using Lotus or other Filecoin implementations directly, the Powergate is designed to provide the necessary abstractions to build Filecoin storage into your application. Some features of the Powergate include fast data retrieval with IPFS serving as a caching layer, deal management, multi-tenant wallet APIs, and more. The system comes set up to run locally in Docker or deploy to your servers.

We'll cover the Powergate CLI and the Powergate JavaScript Client in the two parts of the workshop. To prepare, we encourage you to install a few things before we get started.

Lemon-le

CPU: percentage of limit

A lot of people land when trying to find out how to calculate CPU usage metric correctly in prometheus, myself included! So I'll post what I eventually ended up using as I think it's still a little difficult trying to tie together all the snippets of info here and elsewhere.

This is specific to k8s and containers that have CPU limits set.

To show CPU usage as a percentage of the limit given to the container, this is the Prometheus query we used to create nice graphs in Grafana:

sum(rate(container_cpu_usage_seconds_total{name!~".*prometheus.*", image!="", container_name!="POD"}[5m])) by (pod_name, container_name) /

olgakogan

Basic setup

1. Access the developer console https://console.developers.google.com
2. Create a new project
3. In APIs and Oauth section:
   a. In APIs section - enable gmail api
   b. In Credentials section -
   1. Click Create new client ID
   2. Fill email and project name
   3. Save

arjones

# Notify Slack - Send notifications to a Slack Channel
# Copyright (C) 2016  Gustavo Arjones (@arjones)
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
# 
# Full blog post here: http://arjon.es/2016/09/15/be-notified-on-slack-when-a-long-process-finishes/
#