DistanceMeasure | android demo which can measure the distance from user | Reactive Programming library
kandi X-RAY | DistanceMeasure Summary
kandi X-RAY | DistanceMeasure Summary
š· An android demo which can measure the distance from user to something while taking photos ( Android ęē §ęµč· )
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Top functions reviewed by kandi - BETA
- Determine if a touch event is drawn
- Draw ruler line
- Draw ruler line on canvas
- Initialize the api client
- Initialize views
- Set listeners on view
- Save screen capture file to file
- Save bitmap to file
- Get the output media file
- Set the instance to be saved
- Save picture to db
- Called when the tab is scrolled
- Called when camera is created
- Read picture entity
- The main entry point
- Sets the image s width and height
- Called when the surface is created
- Override method used to draw the icon
- Called when the camera is changed
- Called when the view is clicked
- Update target height
- Bind picture info
- Called when the camera is destroyed
- Binds a ViewHolder to the adapter
- Open camera permissions
- Called when the activity is created
DistanceMeasure Key Features
DistanceMeasure Examples and Code Snippets
Community Discussions
Trending Discussions on DistanceMeasure
QUESTION
I am working on indexing a database on SQL SERVER 2016 with Solr Data Import Handler. I am currently working on solr-8.6.3.
I was initially working on windows 10, in standalone mode, I had configured a schema, solrconfig, and core-data-config (for the dih). I uploaded the *jar file that were necessary to make work the dih.
On windows 10, in localhost there was no problem, the connection to the database was established, the data was collected correctly.
But then I wanted to take solr to production and run solr instance on a Linux host (Debian) using putty from my windows computer. I am beginer in linux but I managed to make my server solr work. I put my *jar file (mssql-jdbc-8.4.1.jre14) in the lib folder in order to make work my DIH.
I create my core with this command :
sudo -u solr /opt/solr-8.6.3/bin/solr create -c name_core -d core-data-configs
But when I try to do the full import nothing happen Request:0 Fetched:0 Skipped:0 Processed:0. But I have no error in my log, no "could not load jdbc driver". My log in solr are empty, nothing suspicious or unusual. But clearly solr doesn't reach my sql server.
Here are the schema:
...ANSWER
Answered 2020-Nov-04 at 13:29In case someone encounter the same probleme I solve it by using the debug mode in Solr. To do so, I added to the solr.in.sh file located in /etc/default :
QUESTION
I am having an issue getting Solr Search setup. I am new to Solr, but I believe the issue is with the solrconfig.xml file. But please tell me if I'm wrong!
The issue is that if I type a search in the q field on the Solr admin page, I get 0 results. However, if I type a wildcard query like *"query"* I'm returning all documents in the database. Here is the solrconfig.xml file I have:
ANSWER
Answered 2020-Mar-02 at 20:16For this to work, Solr provides you with some inbuilt token filters. For your case, i think EdgeNGramFilterFactory and NGramFilterFactory will work, as you need partial tokens to be matched without passing a Regex expression. You can find more about this at this link : https://hostedapachesolr.com/support/partial-word-match-solr-edgengramfilterfactory . You can always configure this filter as per your needs . If you are new to filters in Solr, this part of the documentation may help you https://lucene.apache.org/solr/guide/6_6/understanding-analyzers-tokenizers-and-filters.html .
QUESTION
In the SOLR admin, we can see there is a spellcheck option but it is not showing the result.
How this is works with the select query.
If I searched with the spell URL direct, It gives me result as expected
http://localhost:8983/solr/prashant1/spell?q=blakc&spellcheck=on&wt=json
Result
...ANSWER
Answered 2020-Feb-20 at 09:03Try by adding the spellcheck component to the standard query handler like
QUESTION
I am having a hard time getting the input from an ultrasonic range finder to display the distance on an Oled display. I am using an Arduino Nano. I can get the display to print Hello World while I can view on the Arduino IDE serial monitor all of the inputs from the range finder. I am using a 1.3 inch oled display and a 3 pin ultrasonic range finder. It has the vcc, ground, and signal pin. I have tried many different combinations to try and make it display but nothing is working. Here is what I have currently that at least makes both devices work at the same time. For the display and sensor the manufactures provided codes to make them work independently on the Arduino Nano. Sorry for all of the confusion with my code.
...ANSWER
Answered 2019-Oct-16 at 08:13I can't try this out, but my guess is that you have to convert the range from the ultrasnoic sensor to a string, by using String() and then you can draw that on the OLED display. If you declare your variables outside the loop function you can use them in the draw function as well.
QUESTION
I have an Enum:
...ANSWER
Answered 2019-May-28 at 09:43By default, enums have numeric value as 0,1,2... You can define your enum like:
QUESTION
I have configured a Solr spellchecking comoponent using IndexBasedSpellChecker with a core containing country names:
...ANSWER
Answered 2017-Oct-27 at 06:39I think you are missing the df (default field) parameter in your request.
Add df=name in you request:
You also can configure this in your request handler defaults, so you don't need to send this in request.
QUESTION
I have trouble while trying to wrap up a clojure function into a Java interface. Here is the example :
...ANSWER
Answered 2017-Oct-11 at 10:15This solves the problem :
QUESTION
I am using Solr for spell checking. Enabled both DirectSolrSpellChecker & WordBreakSolrSpellChecker. I have the following issue:
A. When I am querying for "worry". Solr is converting this term to "worri" and returning results for the same. If word is ending with "y" [ "injury","worry" etc..], the ending "y" is replaced with "i".
Example Query:
...ANSWER
Answered 2017-Aug-31 at 13:46The "strange" suggestions that you have like "wo r r i". You have them, because you're using WordBreakSolrSpellChecker and it breaks tokens trying to provide you some spellcheck capabilities, so if you will remove you shouldn't get these kind of suggestions. Here is the quote from the official documentation:
WordBreakSolrSpellChecker offers suggestions by combining adjacent query terms and/or breaking terms into multiple words. It is a SpellCheckComponent enhancement, leveraging Lucene's WordBreakSpellChecker. It can detect spelling errors resulting from misplaced whitespace without the use of shingle-based dictionaries and provides collation support for word-break errors, including cases where the user has a mix of single-word spelling errors and word-break errors in the same query. It also provides shard support.
So, basically, in your example - you're getting normal suggestions from Solr index like: worst, work, worm, worn, wors. all other are just the result of WordBreakSolrSpellChecker and you will never find them in your index.
QUESTION
So i'm starting to use hc-sr04 ultrasonic sensors and ran into a problem. I want to read multiple sensors (two for starters) but I get the same distance value on both. Here is the code:
...ANSWER
Answered 2017-Aug-27 at 17:58You print the same result twice, because the second measurement is saved as recoveredDIstance. So recoveredDistance is unchanged. Python is case sensitive.
QUESTION
Solr 6.4.1 Take very long time to update. I have Solr 6.4.1. About 600 000 documents indexed.
When I do an update it takes about 20 to 60 seconds. Blocking my app (web page) for too long time.
- Solr Logs doesn't show anything like not enough memory or other.
- Search is pretty fast. (I search and index on same machine)
- There is not a lot of search queries (maybe 20 / mins)
- There is ony Postgresql runing on this machine with solr.
My Machine:
...ANSWER
Answered 2017-Mar-13 at 16:26Fortunatly I founded the answer pretty quickly. I can't tell wich one of these parameters is making it fast (I think it is autoCommit) but it is blazing fast actually (I followed some articles on solr optimization).
Here is the new solrconfig.xml:
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Vulnerabilities
No vulnerabilities reported
Install DistanceMeasure
You can use DistanceMeasure like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the DistanceMeasure component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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