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Sample Application using Spring boot and React UI

I am learning how to develop applications using React as front-end and spring as back-end. While developing a sample application, I encountered an error as follows: `(26,28): Property "value"...
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smoothing line with categorical variable with ggplot?

I have a huge data sets and this is a sample.data.frame(basket_size_group=c("[0,2]", "[0,2]", "(2,4]", "(2,4]", "(4,6]"),channel=c("offline", "online/mobile", "offline", "online/mobile", ...
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Decimal to Hexadecimal conversion in C++: Getting nothing in return

I am trying to get the program to convert from Decimal - Hexadecimal, and vice versa depending on what the user selected. However, once the user types in the number they wanna convert it just asks to ...
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Not able to tap on iOS app popup with appium

I am a beginner in iOS automation. I am having trouble in handling a popup when the app is launched. enter image description heresomething like this popup. Please help me if i have to tap on any ...
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5 views

Angular cannot subscribe to firebase list observable

I have an angular app using firebase. The app has two services. The first one is for authentication. It has an observable with the current authenticated user.import { AngularFireAuth } from '...
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Docker simple production setup with continuous delivery

We are trying to set-up an automated way to deploy our containers with minimum downtime. We have the "Integration" part of the deployment sorted up to the pushed docker image in our internal repos....
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NoClassDefFoundError while running java UDF from DB2

java.lang.NoClassDefFoundError: net/sourceforge/jgeocoder/us/AddressParserI am trying to create a java UDF from DB2.I have a function within a Java Class which in turn is in a JAR(say JAR1). My ...
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Vertica. GROUPING() on current time in HAVING clause in subquery and outer query grouping

The query looks strange, because it is just MCVE. The real query consists of multiple subqueries under grouping in the outer and has more complex conditions in the HAVING clause.I'm trying to ...
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6 views

What is the effect of explicitly decalred 'let' on a for-loop variable with recursion?

So I have a sample code for a function the goes through an array and all of it's sub-arrays by recursion, and counts the number of matching found strings.sample array:const array=['...
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4 views

Android Device Monitor Error in Visual Studio Pro 2017

I am working on Xamarin.Forms project in Visual Studio 2017 Professional. I am trying to run Android Device Monitor to see logs from my mobile phone.H:\>java -d64 -versionjava version "9.0.4"...
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Kotlin Android Can't Find Class Dexpath

I'm continuing to try and get a simple tablayout carousel to work with Android Kotlin, and now I'm running into another problem.If you saw another thread of mine I'm trying to get this tutorial up ...
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Can't remove arduino library

I'm trying to remove a library from my arduino IDE. I've read the discussion about why there is no delete button in the GUI. So I have to remove it as files (on my windows machine). But I find ...
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Why does Autofac.config fail to load in [ClassInitialize] when running all tests?

I have a class initialize method that runs sets up an autofac.config amoung other dependencies in mstest. When I run the tests in the file individually they pass. however when I run the tests together ...
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fetch data from intercom rest api in node

I want to fech some date from the Intercom api with node.js. Im new to api's and node is the Problem... I want to list all conversations of the type user the data format is json... Here ist the doc ...
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3 views

Decision path for a Random Forest Classifier

Here is my code to run it in your environment, I am using RandomForestClassifier and I am trying to figure out the decision_path for a selected sample in the random forest classifierimport numpy as ...

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