Attempts to find an average value of AC would directly provide you the answer zero ... Hence, RMS values are used. They help to find the effective value of AC (voltage or current). This RMS is a mathematical quantity (used in many math fields) used to compare both alternating and direct currents (or voltage).
Twitter client TweetDeck offers a way to filter out the hashtag. 1. In TweetDeck, click on the gear icon in the top right hand corner and click on âSettingsâ2. Select âGlobal Filter.â3. In the âUsingâ field, type in the hashtag you wish to mute.For example #Blissdom.4. Hit âAdd filterâ and voila! Muted. After adding the filter, you can also always choose to remove it.. In TweetDeck, click on the gear icon in the top right hand corner and click on âSettingsâ2. Select âGlobal Filter.â3. In the âUsingâ field, type in the hashtag you wish to mute. For example #Blissdom.4.
Indexing Tweets with NiFi and Solr. This post will cover how to use Apache NiFi to pull in the public stream of tweets from the Twitter API, identify specific tweets of interest, and deliver those tweets to Solr for indexing. The example developed here was built against Apache NiFi 0.3.0 and Apache Solr 5.3. In addition, you will also need to create a Twitter application for accessing their API. A good set of instructions for doing that can be found in this article - How to Create a Twitter App in 8 Easy Steps.