Marius maephisto
maephisto
/ PayloadQParserPlugin.java
Last active
November 24, 2016 12:56
Simple Payload Query Parser (Solr/Lucene)
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| import org.apache.commons.lang.StringUtils; | |
| import org.apache.lucene.index.Term; | |
| import org.apache.lucene.search.BooleanQuery; | |
| import org.apache.lucene.search.Query; | |
| import org.apache.lucene.search.BooleanClause.Occur; | |
| import org.apache.lucene.search.payloads.AveragePayloadFunction; | |
| import org.apache.lucene.search.payloads.PayloadTermQuery; | |
| import org.apache.solr.common.params.SolrParams; | |
| import org.apache.solr.common.util.NamedList; | |
| import org.apache.solr.request.SolrQueryRequest; |
maephisto
/ CustomSolrSimilarity.java
Last active
January 3, 2016 07:59
Simple Custom Similarity for Payloads (Solr/Lucene)
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| import org.apache.lucene.analysis.payloads.PayloadHelper; | |
| import org.apache.lucene.search.similarities.DefaultSimilarity; | |
| import org.apache.lucene.util.BytesRef; | |
| public class CustomSolrSimilarity extends DefaultSimilarity { | |
| @Override | |
| public float scorePayload(int doc, int start, int end, BytesRef payload) { | |
| if (payload != null) { | |
| return PayloadHelper.decodeFloat(payload.bytes);; |
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| <similarity class="com.custom.solr.CustomSolrSimilarity" /> |
maephisto
/ solrconfig.xml
Last active
January 3, 2016 07:59
Changes that need to be made to solrconfig.xml
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| <lib path="../../lib/solr-payloads-plugin.jar"/> | |
| <!-- Request Handler to do payload queries --> | |
| <queryParser name="payloadQueryParser" class="com.custom.solr.PayloadQParserPlugin"/> | |
| <requestHandler name="/pds-search" class="solr.SearchHandler"> | |
| <lst name="defaults"> | |
| <str name="defType">payloadQueryParser</str> | |
| </lst> | |
| </requestHandler> |
maephisto
/ response.json
Created
January 15, 2014 09:56
Solr response for http://localhost:8983/solr/collection1/pds-search?q=payloads:testone&wt=json&indent=true&debugQuery=true
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| { | |
| "responseHeader":{ | |
| "status":0, | |
| "QTime":2}, | |
| "response":{"numFound":4,"start":0,"docs":[ | |
| { | |
| "id":"1", | |
| "title":["Doc one"], | |
| "payloads":"testone|10.4 testtwo|30.2 testthree|5.6", | |
| "_version_":1457289004134170624}, |
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| <add> | |
| <doc> | |
| <field name="id">1</field> | |
| <field name="title">Doc one</field> | |
| <field name="payloads">testone|10.4 testtwo|30.2 testthree|5.6</field> | |
| <field name="text">I testone, you testtwo, they testthree</field> | |
| </doc> | |
| <doc> | |
| <field name="id">2</field> | |
| <field name="title">Doc two</field> |
maephisto
/ Javascript ISO country code to country name conversion
Last active
November 3, 2023 21:05
ISO 3166-1 alpha-2 country code to country name conversion with a simple Javascript implementation, an array and a function.
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| var isoCountries = { | |
| 'AF' : 'Afghanistan', | |
| 'AX' : 'Aland Islands', | |
| 'AL' : 'Albania', | |
| 'DZ' : 'Algeria', | |
| 'AS' : 'American Samoa', | |
| 'AD' : 'Andorra', | |
| 'AO' : 'Angola', | |
| 'AI' : 'Anguilla', | |
| 'AQ' : 'Antarctica', |
maephisto
/ get languages spoken in a certain country (by country code)
Created
February 28, 2014 14:38
This gist shows how to get languages spoken in a certain country (by country code)
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| var countryToLanguages = { AD: [ 'ca' ], | |
| AE: [ 'ar', 'fa', 'en', 'hi', 'ur' ], | |
| AF: [ 'fa', 'ps', 'uz', 'tk' ], | |
| AG: [ 'en' ], | |
| AI: [ 'en' ], | |
| AL: [ 'sq', 'el' ], | |
| AM: [ 'hy' ], | |
| AO: [ 'pt' ], | |
| AR: [ 'es', 'en', 'it', 'de', 'fr', 'gn' ], | |
| AS: [ 'en', 'sm', 'to' ], |
maephisto
/ AWS base64 image upload
Created
June 16, 2014 11:30
Node upload base64 image data to AWS
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| var config = { | |
| "aws" : { | |
| "bucket": "...", | |
| "domain" : "...", | |
| "prefix" : "..", | |
| "path": "my/test/", | |
| "credentials" : { | |
| "accessKeyId": "...", | |
| "secretAccessKey": "..." | |
| } |
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| // what we're working with | |
| var characterList = 'acdegilmnoprstuw'; | |
| // what we're going for | |
| var theHashWeWereLookingFor = 956446786872726; | |
| var theMagicString = ''; | |
| //Now reverse engineer | |
| while (theHashWeWereLookingFor > 7 ) { | |
| var counter = 0; |
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