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Questions tagged [analysis]

Analysis is the process of searching code, documents, or data to answer a particular question or predict a particular result.

References

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What's the most insidious way to pose this problem?

My best shot so far: A delivery vehicle needs to make a series of deliveries (d1,d2,...dn), and can do so in any order--in other words, all the possible permutations of the set D = {d1,d2,...dn} are valid solutions--but the particular solution…
MarkusQ
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SonarLint throws IllegalStateException -> Failed to read local issue store index

I'm currently working in my Job with Eclipse and Java. We should use SonarLint to get some cleaner code and 'till yesterday everything was fine. But yesterday morning, when I opened Eclipse, SonarLint throw me the following errormessage. I've…
Daniel
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Finding unused join in a SQL query

I am currently maintaining a significant number of SQL queries. Some of them are created by copy/paste operations, then removing unnecessary fields and sometimes forgetting to remove the tables where these fields come from. I am looking for a tool…
Johann Blais
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StandardScaler with Pipelines and GridSearchCV

I've put standardScaler on the pipeline, and the results of CV_mlpregressor.predict(x_test), are weird. I think i must have to bring the values back from the standardScaler, but still can't figure how. pipe_MLPRegressor = Pipeline([('scaler', …
Lain Iwakura
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What is a distributive function under IDFS and why is pointer analysis non-distributive?

I'm doing an inter-procedrual analysis project in Java at the moment and I'm looking into using an IFDS solver to compute the control flow graph of a program. I'm finding it hard to follow the maths involved in the description of the IFDS framework…
Thain
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Find out the real file type

I am working on an ASP web page that handles file uploads. Only certain types of files are allowed to be uploaded, like .XLS, .XML, .CSV, .TXT, .PDF, .PPT, etc. I have to decide if a file really has the same type as the extension shows. In other…
Germstorm
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SonarQube Scanner analysis skipped in travis CI

Does anyone knows for which reasons a SonarQube Scanner analysis could be skipped ? $ sonar-scanner -X -Dsonar.host.url=https://sonarqube.com -Dsonar.login=$SONAR_TOKEN 08:59:10.162 INFO: Scanner configuration file:…
vhamon
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SONAR static code analysis for current changes only

Using Sonar how to do static code analysis only for current changes which i have done. for example my project 100 class/file and i made change to a class/file, now sonar has to run static code analysis only for that particular not for the entire…
Prem M
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analyse c# application dump file

I wrote a C# application that is running well on XP but freeze on Vista/7. I got an application dump (dmp file) for analysing the problem. I don't understand how to get the stack trace in C# (as I have of course the source code). I loaded symbols…
Pierre
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Why is my quicksort performance worse than my mergesort?

Am I missing something? The source is short, ready to run and commented for better understanding. I need to know what I'm doing wrong. package com.company; import java.io.BufferedReader; import java.io.FileReader; import java.io.IOException; import…
Eduardo A. Fernández Díaz
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Combining rows based on the id in R

My data, Id|date1|date2 1|2008-10-01|NA 1|NA|2008-10-02 1|NA|2008-10-03 2|2008-10-02|NA 2|NA|2008-10-03 I want output this way, Id|date1|date2|date3 1|2008-10-01|2008-10-02|2008-10-03 2|2008-10-02|2008-10-03 I…
Knight
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Add module inside cuckoo sandbox

For malware dynamic malware analysis, I am using Automated Malware Analysis - Cuckoo Sandbox. Now I wan to add new modules for analysis on malware. I have studied cuckoo sandbox's development documentation. But currently I am unable to add my custom…
Muhammad Abdullah
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How to be good in Data Structures and Analysis?

I want to be good in Data Structures and Analysis esp. in Java. I often find myself very weak. What should I do to be good in it? Any good mental exercises?
ashokgelal
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c++ FFT Beat detection library?

I am currently looking around for a good allround beat detection library / source code in C++ since I found it really hard to achieve satisfying results with the beat detection code I wrote myself using this…
user240137
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Is there any open source text analysis library for PHP?

I am looking for a PHP library which does more or less the same thing as this webpage: http://textalyser.net/ I know that there are popular libraries in python and java, but I am looking for a PHP version. Thanks for your help!
Marc
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