WebIn 1843, astronomer S.H. Schwabe was the first to describe the 11-year sunspot cycle. Since then, scientists used have used an array of tools -- including giant solar telescopes that were specially cooled to observe the sun's light without being distorted by its heat -- to learn more about the physics of sunspots. Search for empty string field in Sunspot (Solr) class Person < ActiveRecord::Base searchable do string :middle_name end end. The particular object I'm trying to search for has a :middle_name attribute that contains '', an empty string and is of the String datatype.
Sunspot Alternatives - Ruby Search LibHunt
WebAug 8, 2011 · Sunspot makes it easy to do full text searching through Solr. Here I show how to search on various attributes and add facets for filtering the search further. Click to Play Video Tweet Download: source code mp4 m4v webm ogv Show Notes ASCIIcast 117 Comments Similar Episodes Next Episode > < Previous Episode Swami Atma over 11 … http://scihi.org/rudolf-wolf-sunspots/ inkpress metallic satin paper
New sunspot cycle could be one of the strongest on record, new …
WebIf you want to do eager loading on your sunspot search all you have to do is add this: Sunspot.search Post do data_accessor_for(Post).include = [:comment] end This is as … Web2 days ago · World Data Center for the Sunspot Index. The Solar Cycle (Solar Cycle Science) European Site US Site. SOHO is a project of international cooperation between. WebYou can also specify it via the command line, like so: heroku addons:create websolr [:PLAN] [-a APP_NAME] --config=sunspot Step 2: The Solr Index URL When you have successfully created your index, it will be given a semi-random URL. You can find this in the Websolr.com Dashboard, in the Overview tab. mobility scooters at disney world