analyzer

Elasticsearch custom analyzer with ngram and without word delimiter on hyphens

寵の児 提交于 2019-12-02 00:52:50
I am trying to index strings that contain hyphens but do not contain spaces, periods or any other punctuation. I do not want to split up the words based on hyphens, instead I would like to have the hyphens be part of the indexed text. For example, my 6 text strings would be: magazineplayon magazineofhorses online-magazine best-magazine friend-of-magazines magazineplaygames I would like to be able to search these string for the text containing "play" or for the text starting with "magazine" . I have been able to use ngram to make the text containing "play" work properly. However, the hyphen is

Alloy - Generate .xml instance from .als

末鹿安然 提交于 2019-12-01 21:32:17
问题 I need to generate random .xml instances from an .als in my program. I managed to do that by running alloy in background (invisible JFrame) and calling the doOpen, doExecuteLatest and doShowLatest functions. But having to wait alloy to start every time I run my code is a pain. I think it would be more efficient if I simply used the alloy code section that does this procedure (I imagine that would be kodkod). Does anyone know how to do that? I found alloy's code to be pretty confusing... 回答1:

Alloy - Generate .xml instance from .als

僤鯓⒐⒋嵵緔 提交于 2019-12-01 19:42:57
I need to generate random .xml instances from an .als in my program. I managed to do that by running alloy in background (invisible JFrame) and calling the doOpen, doExecuteLatest and doShowLatest functions. But having to wait alloy to start every time I run my code is a pain. I think it would be more efficient if I simply used the alloy code section that does this procedure (I imagine that would be kodkod). Does anyone know how to do that? I found alloy's code to be pretty confusing... You can use the Alloy API. Generating an instance and writing it as an XML file can be easily done following

how edge ngram token filter differs from ngram token filter?

谁都会走 提交于 2019-12-01 14:46:46
问题 As I am new to elastic search, I am not able to identify difference between ngram token filter and edge ngram token filter . How these two differ from each other in processing tokens? 回答1: I think the documentation is pretty clear on this: This tokenizer is very similar to nGram but only keeps n-grams which start at the beginning of a token. And the best example for nGram tokenizer again comes from the documentation: curl 'localhost:9200/test/_analyze?pretty=1&analyzer=my_ngram_analyzer' -d

How to practially use a keywordanalyzer in azure-search?

99封情书 提交于 2019-12-01 12:11:22
a little relating and continuing to this question: Azure Search Analyzer I want to use a keywordanalyzer for word collections. We have documents (products) with different fields like product_name, brand, categorie and so on. To implement a keyword based ranking (scoring) I would like to add a Collection(Edm.String) field which contains different (untokenized!!) keywords, like: "brown teddy" or "green bean". To achieve this I thought about using a keywordanalyzer with the following definition: // field definition: { "name": "keyWordList", "type": "Collection(Edm.String)", "analyzer":

run oracle sql code online [closed]

丶灬走出姿态 提交于 2019-12-01 09:37:36
Is there any website where you can write oracle sql code, maybe even build a small database to work on, run it and see an output? I've tried searching online but I couldn't really find anything besides W3Schools website . Alex Poole SQL Fiddle will let you build schema objects and run queries against them. It's great for trying things out. It has become quite common for answers here to include a link to a Fiddle to demonstrate a code sample (including quite a few of mine , apparently). It's free, but welcomes donations. 来源: https://stackoverflow.com/questions/17221207/run-oracle-sql-code

run oracle sql code online [closed]

谁说胖子不能爱 提交于 2019-12-01 07:44:31
问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 5 years ago . Is there any website where you can write oracle sql code, maybe even build a small database to work on, run it and see an output? I've tried searching online but I couldn't really find anything besides W3Schools website. 回答1: SQL Fiddle will let you build schema objects and run queries against them. It's great

Roslyn Analyzer Rule does not fail the build

牧云@^-^@ 提交于 2019-12-01 03:54:59
Following on from this tutorial from MS, I have created an analyzer for Roslyn. According to the page, you can mark the rule as DiagnosticSeverity.Error , and this will cause the build to break: In the line declaring the Rule field, you can also update the severity of the diagnostics you’ll be producing to be errors rather than warnings. If the regex string doesn’t parse, the Match method will definitely throw an exception at run time, and you should block the build as you would for a C# compiler error. Change the rule’s severity to DiagnosticSeverity.Error: internal static

Obj-C, Instance variable used while 'self' is not set to the result of '[(super or self) init…]'

冷暖自知 提交于 2019-11-30 17:45:56
问题 I know I asked a similar question to this not long ago, but I'm still a little unsure about it. The same sort of thing happens in several places. Instance variable used while 'self' is not set to the result of '[(super or self) init...]' A - (id)initWithCoder:(NSCoder *)decoder { if (![super init]) return nil; red = [decoder decodeFloatForKey:kRedKey]; //occurs here green = [decoder decodeFloatForKey:kGreenKey]; blue = [decoder decodeFloatForKey:kBlueKey]; return self; } B - (id)initWithFrame

Can not use ICUTokenizerFactory in Solr

自闭症网瘾萝莉.ら 提交于 2019-11-30 15:42:50
I am trying to use ICUTokenizerFactory in Solr schema. This is how I have defined field and fieldType . <fieldType name="text_icu" class="solr.TextField" positionIncrementGap="100"> <analyzer> <tokenizer class="solr.ICUTokenizerFactory"/> </analyzer> </fieldType> <field name="fld_icu" type="text_icu" indexed="true" stored="true"/> And, when I start Solr, I am get this error Plugin init failure for [schema.xml] fieldType "text_icu": Plugin init failure for [schema.xml] analyzer/tokenizer: Error loading class 'solr.ICUTokenizerFactory' I have searched in for that with no success. I don't know if