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Questions tagged [analyzer]

For questions related to a person or device that analyses (or analyzes) given data

An analyser, also spelt analyzer, is a person or device that analyses given data. It examines in detail the structure of the given data and tries to find patterns and relationships between parts of the data. An analyser can be a piece of hardware or a software program running on a computer.

Information is taken from Wikipedia. The following article contains more information about the topic and links to other topics about commonly used analyzer types.

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Thread Dump Analyzer

Do you know some good thread dump analyzer tool? Perfect would be : free can read a few thread dumps and compare them point out which threads took the longest, what are the classes that the thread is locked on etc. shows threads, locks, deadlocks…
Augustin Ghauratto
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what is the best lucene setup for ranking exact matches as the highest

Which analyzers should be used for indexing and for searching when I want an exact match to rank higher then a "partial" match? Possibly set up custom scoring in a Similarity class? For example, when my index consist of car parts, car, and car shop…
NoMoreMrCodeGuy
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Adding reference assemblies to Roslyn analyzer code fix unit tests

I'm attempting to write a unit test to test a Roslyn analyzer code fix. Things have moved on since the introduction of analyzers and editing DiagnosticVerifier.Helper.cs is no longer the way (…
Levon
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Dart Analysis server has terminated

I develop in Flutter for 1 year and suddenly I faced this error after launching IntelliJ IDEA. The Dart analysis has stopped to work. And only way to analyze code is via dart analyze lib/ that is so inconvenient. Is there anyone who know what's…
Jan Matějka
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java lucene custom analyzer and tokenizer creating problem in termvector offsets?

i got a problem about the lucene termvector offsets that is when i analyzed a field with my custom analyzer it will give the invalid offsets for termvector but it is fine with standard analyzer, here is my analyzer code public class…
Badr
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Lucene.net 4.8 - IDE doesn't recognize Lucene.Net.Standard as well as the StandardAnalyzer's

Im using Lucene.net version 4.8beta, and when trying to use an Analyzer it doesnt recognize StandardTokenizer. I am already using Lucene.Net.Analysis. I am using Visual Studio I have already tried using NuGet package manager to uninstall, and then…
timfkl
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Need to build Roslyn Analyzer targeting .NET Standard \ Core rather than .NET Portable

I'm using default Roslyn SDK templates that came with Visual Studio 2017. The projects they create target .NET Framework Portable. I'm assuming Roslyn extensibility projects can target .NET Standard \ Core instead of Portable and I'm looking for…
Ivan Koshelev
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How to get the subtypes of a generic type using `DartType` from `analyzer` package?

How can I get the subtypes of an element using the class DartType from the analyzer package? for example if the type is List, I would like to get String. Also will be useful to get if the type is generic. Another more complex example would…
Luis Vargas
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XCode: Static Analyzer doesn't work if C/C++-Code used in project

with XCode 3.2.1 Apple delivered a built-in Clang static analyzer. I am working on an iPhone project which uses some C-Code (one .h and .c file). When running Build and Analyze, Clang refuses work. The build results window just says Build…
Norbert
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ElasticSearch Stemming

I am using ElasticSerach and I want to setup basic stemming for English. So basically, fighter returns fight or any word that contains the fight root. I am a little confused how to implement this. I was reading through the analyzers, tokenizers and…
Gabbar
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How do I extract video information from a H.264 .TS file?

Is there any good linux/unix tool to get the properties of an H264 .TS file? I need the duration, video resolution and bitrate, fps, audio resolution and bitrate. I tried mplayer -vo null -ao null -frames 0 -identify _file_, but it reports wrong…
Karoly Horvath
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Obj-, Instance variable used when 'self' is not set to the result of '[(super or self) init...]'

I asked a similar question to this already, but I still can't see the problem? -(id)initWithKeyPadType: (int)value { [self setKeyPadType:value]; self = [self init]; if( self != nil ) { //self.intKeyPadType = value; } …
Jules
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SQLite: Downsides of ANALYZE

Does the ANALYZE command have any downsides (except a slighty larger db)? If not, why is not executed by default?
Maestro
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Create Roslyn C# analyzer that is aware of constructor argument types for class in assembly

Background: I have an attribute that indicates that a property of field in an object IsMagic. I also have a Magician class that runs over any object and MakesMagic by extracting each field and property that IsMagic and wraps it in a Magic…
Neils Schoenfelder
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how to ignore apostrophes in elasticsearch?

How to ignore apostrophes in elasticsearch? Let's say that I'm looking for a string Paul's. I want to be able to match it when sending terms like: pauls or paul's. This is how config for my index look like: (I've tried to do this with a custom…
feerlay
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