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bash - Why does string this cause some terminal windows to close. ".(:2)"

I wrote a script and ran into an odd behavior. Some terminal windows it is run in would suddenly close before the ... /why-does-string-this-cause-some-terminal-windows-to-close-2...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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377 views

1 answer

postgresql - Alias in KNEX with Postgres db

The code in knexjs like below .select("resources.id") will be translated to below SQL SELECT "RESOURCES"." ... //stackoverflow.com/questions/65866395/alias-in-knex-with-postgres-db...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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888 views

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core data - Is viewContext different between Swift and SwiftUI

EDIT: I've added a rewording of my question at the bottom. So I have an app that I've ... stackoverflow.com/questions/65866389/is-viewcontext-different-between-swift-and-swiftui...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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216 views

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r - Reshaping data.frame from wide to long format

I have some trouble to convert my data.frame from a wide table to a long table. At the moment it looks ... /65866362/converting-dataframe-to-long-format-using-subset-of-column-ids...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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298 views

1 answer

reactjs - Updating Firebase object with data passed from child to parent in react JS

I am passing input data onSubmit from a child component to a parent component in react JS. This input data is then ... -object-with-data-passed-from-child-to-parent-in-react-js...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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359 views

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excel - QueryTables.Add 1004 issue for pulling from the web

I keep getting Run-time error '1004': Application-defined or object-defined error as I'm trying to pull ... questions/65866293/querytables-add-1004-issue-for-pulling-from-the-web...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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215 views

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c# - Repository Pattern without EF - how can I Update in testable way?

I am implementing a repository pattern on MySql in a Web API project. I am trying to determine how to best ... /repository-pattern-without-ef-how-can-i-update-in-testable-way...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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188 views

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r - Modify coolBlueHotRed to be based on class attribute?

I am working on SOM and is generating heatmaps using the palette coolBlueHotRed. The default coolBlueHotRed is ... /65866286/modify-coolbluehotred-to-be-based-on-class-attribute...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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529 views

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c# - Blazor binding to array is one element off?

Edit: I am using Blazor .net I am trying to bind the selected value of a <select> to a element of ... .com/questions/65866253/blazor-binding-to-array-is-one-element-off...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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456 views

1 answer

regex - Regular expression to stop at first match

My regex pattern looks something like <xxxx location="file path/level1/level2" xxxx some="xxx"> I am ... :https://stackoverflow.com/questions/65866208/python-regex-pattern-genetics...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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178 views

1 answer

What does this symbol mean in JavaScript?

question from:https://stackoverflow.com/questions/65866195/what-does-this-line-from-a-tsx-file-mean...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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243 views

1 answer

slider - ArrayAdapter OnItemSelectedListener does not work

I created an arrayAdapter to show items in the MaterialDropdownMenu and i want the TextView to set ... .com/questions/65866176/arrayadapter-onitemselectedlistener-does-not-work...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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737 views

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javascript - Sending requests with fetch/axios and avoid being detected as "bot"? (nodeJS)

I'm trying to get into web-scraping more deeply and I run into issues scarping a site, that seems to detect ... -requests-with-fetch-axios-and-avoid-being-detected-as-bot-nodejs...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.9k views

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oauth 2.0 - Spotify oauth2 with PHP curl. How to get authorization code?

I have tried following the spotify authorization code flow, and have fallen at the first hurdle of getting user ... /spotify-oauth2-with-php-curl-how-to-get-authorization-code...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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88 views

1 answer

python keyboard library raspberry pi

so I'm working on building a robot on my raspberry pi 3B+ and I wanted to control the motors ... https://stackoverflow.com/questions/65866559/python-keyboard-library-raspberry-pi...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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263 views

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python - Letters always detected as uppercase even when they're lowercase

I am working on a very simple project that detects whether a letter is uppercase or lowercase and replaces ... /letters-always-detected-as-uppercase-even-when-theyre-lowercase...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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394 views

1 answer

javascript - Rotating around a point, object consistently getting further

I'm making a game in Unity, and need an enemy to rotate around a point. I'm using atan2 to ... .com/questions/65866521/rotating-around-a-point-object-consistently-getting-further...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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132 views

1 answer

python - AWS Glue transform

Trying to read Input.csv file from s3 bucket, get distinct values ( and do some other transformations) and ... from:https://stackoverflow.com/questions/65866956/aws-glue-transform...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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198 views

1 answer

java - Why is my shared library (dll) not getting linked with the stdc++-6.dll properly?

So I was trying to build and load a dll into a Java application using the Jni interface, and basically I've ... shared-library-dll-not-getting-linked-with-the-stdc-6-dll-properly...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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716 views

1 answer

node.js - Node MongoDB collection.findOne() returns null

This is my code: let token console.log({'sessionId': session}) collection.findOne({'sessionId': ... .com/questions/65866903/node-mongodb-collection-findone-returns-null...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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72 views

1 answer

python - Why do we need to wrap test functions in a class?

I was studying unittest by following the examples here. In the following code, def test_add() is supposed to be wrapped in ... /why-do-we-need-to-wrap-test-functions-in-a-class...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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185 views

1 answer

spring - Send two Serialized Java objects under one Kafka Topic

I want to implement Kafka Consumer and Producer which sends and receives Java Objects. Full Source I tried this: ... 65866763/send-two-serialized-java-objects-under-one-kafka-topic...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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270 views

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c - Redirecting the output of a child process to local txt file in Win32 api

I know how to do this in Linux, but I'm a bit lost when trying this with Win32... This is my best attempt so ... -the-output-of-a-child-process-to-local-txt-file-in-win32-api...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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295 views

1 answer

numpy - What does "three dots" in Python mean when indexing what looks like a number?

What is the meaning of x[...] below? a = np.arange(6).reshape(2,3) for x in np.nditer(a, ... ://stackoverflow.com/questions/65866707/what-does-the-python-array-value-index-mean...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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536 views

1 answer

firebase - OTP not sent in release on Android device

Phone auth works on a physical iOS device in debug and release, but only in debug for a physical Android device ... com/questions/65866699/otp-not-sent-in-release-on-android-device...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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153 views

1 answer

c - Win32 program double buffering doesn't work

I think this is a basic double buffering win32 program. At the start of launching, it works well ... stackoverflow.com/questions/65866683/win32-program-double-buffering-doesnt-work...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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207 views

1 answer

Flutter: Not able to use Google and Facebook plugins together

This is the first time in my life that I am asking a question in a forum. I am really desperate. I ... /65866681/flutter-not-able-to-use-google-and-facebook-plugins-together...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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289 views

1 answer

soft exception handling of BeanCreationException for spring JPA repository

I am building a service that is supposed to be elastic and resilient enough based on data sources ... /soft-exception-handling-of-beancreationexception-for-spring-jpa-repository...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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