Algorithms to identify Markov generated content?

Markov chains are a (almost standard) way to generate random gibberish which looks intelligent to untrained eye. How would you go about identifying markov generated text from human written...

How to Deep clone in javascript

How do you deep clone a JavaScript object? I know there are various functions based on frameworks like JSON.parse(JSON.stringify(o)) and $.extend(true, {}, o) but I don't want to use a framework...

C++ system() not working when there are spaces in two different parameters

I'm trying to run a .exe that requires some parameters by using system(). If there's a space in the .exe's path AND in the path of a file passed in parameters, I get the following error: The...

Why a module's singleton method is not visible in downstream eigenclasses where it gets mixed?

I understand the regular method lookup path i.e. class, superclass/module, all the way up to BasicObject. I thought it was true for singleton version of the chain also but doesn't seem the case...

how to implement AuthenticationEntryPoint and AuthenticationProvider together in spring security

Hi Spring Security experts. My Requirements. I have two set of UIs. One set is Login and Logout which needs to be protected by spring security using basic Authentication (using username password...

mapreduce job: Mapper not invoking while the reducer gets invoked

I have four classes namely MapperOne, ReducerOne, MapperTwo, ReducerTwo .I want a chain among these. MapperOne-->ReducerOne-->output file Generation which is input to...

Generating uniform random numbers in Lua

I am working on programming a Markov chain in Lua, and one element of this requires me to uniformly generate random numbers. Here is a simplified example to illustrate my question: example =...

Set Error cause in JavaScript (node.js)

is it possible to specify the cause of an Error in JavaScript (node.js)? I found the Mozilla documentation which defines how to set the message / file / line but not the cause of an error. The...

Can an AWS Lambda function call another

I have 2 Lambda functions - one that produces a quote and one that turns a quote into an order. I'd like the Order lambda function to call the Quote function to regenerate the quote, rather than...

Create a table and add indexes in a single migration with Sequelize

What is the correct way to create a table and add indices on some of its columns in a single migration? Example Migration: 2012341234-create-todo.js How would I create an index on the "author_id"...

Jacoco maven plugin clogs up console with Exceptions-java.lang.IllegalStateException: class is already instrumented

I am working on sonar code coverage using Jacoco plugin and using power mock mockito combination to write JUnit test cases, while all goes well with the build when I run mvn clean install but the...

Encountering "ReadBlockFromDisk: Errors in block header at CBlockDiskPos(nFile=0, nPos=8)" error when I ran modified litecoin chainparams.cpp

First: I am a newbite to altcoin development, next to generate an altcoin from litecoin, 1- I have made a clone of litecoin using git clone https://githubcom/litecoin-project/lotecoin.git 2- I...

Could not write JSON: failed to lazily initialize a collection of role

I try to implement a server REST with java - hibernate - spring, which returns a json. I have map a many to many relation. I explain better, I have a supplier that have a list of ingredients, and...

Can I use multiple 'await' in an async function's try/catch block?

i.e. async asyncfunction(){ try{ await method1(); await method2(); } catch(error){ console.log(error); } } Given method1() and method2() are asynchronous functions. Should...

How to configure VS Code to build and debug STM32 projects using cubeMX - Windows 10

I am new to the realm of STM32 programming and have been trying to find a suitable IDE for quite a while now. I know of all the other IDE's like Keil and IAR but the cost of buying them just to...

How to override KafkaListenerEndpointRegistry in KafkaBootstrapConfiguration

I need to add some logic to KafkaListenerEndpointRegistry - i want to register additional listener for every topic (i want to create chain of retry topics consumers with different time of...

Spring batch falls under which design pattern

I was going through the famous GoF - Gang of Four. And i happen to work a lot around Spring-batch framework . So i was wondering which design pattern it falls under. I think Spring batch should...

How can I change the result status in Axios with an adapter?

The why We're using the axios-retry library, which uses this code internally: axios.interceptors.response.use(null, error => { Since it only specifies the error callback, the Axios documentation...

Why Docker NAT iptables has RETURN in first row?

Hello StackOverflow users. Now I'm studying docker nat network especially in iptables. I executed docker command like below. Make it to accessible from remote server computer. docker run -d -p...

CompletableFuture compose for exceptions

The CompletableFuture API allows us to use thenCompose to chain another future: CompletableFuture<String> future1 = submit("foo"); CompletableFuture<String> future2 = future.thenCompose((result)...

Unable to find a region via the region provider chain with spring-cloud-starter-aws-secrets-manager-config

I am seeing the following exception with spring-cloud-starter-aws-secrets-manager-config Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name...

Python Requests Library - Scraping separate JSON and HTML responses from POST request

I'm new to web scraping, programming, and StackOverflow, so I'll try to phrase things as clearly as I can. I'm using the Python requests library to try to scrape some info from a local movie...

Ensurepip module not existing, how to install manually?

In the interest of not getting an XY problem: the goal is to create a virtual environment on synology dsm, so no apt-get, where pip is installed manually. I am trying to create a virtual...

How to apply chain rule to multiple tf.GradientTape?

I'm studying pipeline model parallelism with TensorFlow 2 and MPI. But I can't figure out how to apply the chain rule when using multiple tf.GradientTape across multiple processes. Here is the...

Get revert reason from sendSignedTransaction

I'm running a Hyperledger Besu private chain and making a sendSignedTransaction call from an Express server. try { let tx = { from: fromAccount, to:...

Dependent Chained Dropdown Select List with Django - Not working

I am trying to build a dependant dropdown in a django form, but it is not working. I have followed videos and tutorials, but got no luck. I would like to select a brand of a car (make) and then a...

Not possible to use special ( ` ) functions with base pipe in R

With the magrittr pipe, one could use backticks ( ` ) to include special functions1 in the pipe chain. For example: library(magrittr) c(7, 6, 5) %>% sort() %>% `[`(1) #> [1] 5 # and 3 %>%...

Chain 2 queries in RTK Query

What is the proper way to chain queries if the 2nd query requires a parameter that is returned by the 1st? const { data: user } = useGetUserQuery(); The user object contains an ID that is used to...

pandas rename columns with method chaining

I have a dataframe and did some feature engineering and now would like to change the column names. I know how to change them if I do a new assignment but I would like to do it with method...

How to throttle my JS API fetch requests, using the rate-limit supplied by the host?

Here is my code so far: const allRows = []; async function fileToLines(file) { return new Promise((resolve, reject) => { reader = new FileReader(); reader.onload = function(e) { ...