ashwoods

Install

Follow the steps below to install Team City 10.0.2 on Debian/Ubuntu with Nginx as the proxy for port 80.

Requirements:

• curl
• configure utf-8 locale of your choice (recommended)

Install Team City:

ipbastola

Safest way to clean up boot partition - Ubuntu 14.04LTS-x64, Ubuntu 16.04LTS-x64

Reference

Case I: if /boot is not 100% full and apt is working

1. Check the current kernel version

$ uname -r 

cecilemuller

How to setup Let's Encrypt for Nginx on Ubuntu 18.04 (including IPv6, HTTP/2 and A+ SLL rating)

---

Virtual hosts

Let's say you want to host domains first.com and second.com.

Create folders for their files:

mrecos

require(caret)

#load some data
data(USArrests)

### Prepare Data (postive observations)
# add a column to be the strata.  In this case it is states, it can be sites, or other locations
# the original data has 50 rows, so this adds a state label to 10 consecutive observations
USArrests$state <- c(rep(c("PA","MD","DE","NY","NJ"), each = 5))
# this replaces the existing rownames (states) with a simple numerical index

asugai

$ cd ~
$ sudo curl -sS https://getcomposer.org/installer | sudo php
$ sudo mv composer.phar /usr/local/bin/composer
$ sudo ln -s /usr/local/bin/composer /usr/bin/composer

then you can run 
$ sudo composer install

petemcw

Installing Solr on CentOS/RHEL 6

From the Apache Software Foundation, "Solr is an open source enterprise search server based on the Lucene Java search library, with XML/HTTP and JSON, Ruby, and Python APIs, hit highlighting, faceted search, caching, replication, and a web administration interface." Magento has had built-in support for Solr since Enterprise verion 1.8.

The following instructions show how to complete a basic installation and configuration of Apache Solr for use with Magento Enterprise on CentOS/RHEL 6. These instructions the Java JDK with Tomcat rather than jetty.

Note: Solr should be on a dedicated server if possible, especially for large installations, as it can be resource intensive

Install Java JDK

zachmayer

#Multi-Class Summary Function
#Based on caret:::twoClassSummary
require(compiler)
multiClassSummary <- cmpfun(function (data, lev = NULL, model = NULL){
  
  #Load Libraries
  require(Metrics)
  require(caret)
  
  #Check data