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What is the folder structure in Qt with MV(MVC) using c++?

I'm using qt creator and I'm interested in the general folder structure. The question may seem subjective, but I'm ... /what-is-the-folder-structure-in-qt-with-mvmvc-using-c...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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224 views

1 answer

r - vec_c not called when vctrs object is not the first argument in c()

I'm trying to build a new vector class in R with the vctrs package and can not get c() to work correctly. c( ... -c-not-called-when-vctrs-object-is-not-the-first-argument-in-c...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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298 views

1 answer

amazon web services - Picking random 100 files in aws s3 path with subdirectories and then copying them to another folder

I have a aws s3 bucket s3://bucket1/ that has multiple subdirectories at two levels with the structure s3:// ... -files-in-aws-s3-path-with-subdirectories-and-then-copying-the...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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417 views

1 answer

shell command not executing , stuck after changing the node from windows to linux on Jenkins

I have a Jenkins pipleine script with stages staging in dev env, running tests and staging in sys environment. So ... -executing-stuck-after-changing-the-node-from-windows-to-linu...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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316 views

1 answer

c - Why does write() not accept a pointer from a JNI ByteBuffer?

I'm writing a JNI function that takes a ByteBuffer as parameter and writes some of its content to a (special) file ... /why-does-write-not-accept-a-pointer-from-a-jni-bytebuffer...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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407 views

1 answer

Connecting Azure account from PowerShell is not happening due to error in description

Connecting Azure account from PowerShell is not happening due to error in description. PS C:WINDOWSsystem32> Connect- ... -powershell-is-not-happening-due-to-error-in-descri...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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95 views

1 answer

Script for virtualdub to cut videos

I have videos I would like to process to remove x secondes at their beginning. Since I have around 140 ... /stackoverflow.com/questions/66052558/script-for-virtualdub-to-cut-videos...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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156 views

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Prevent Android application from being restarted?

Is there any way to absolutely prevent an Android app from being restarted the moment it is backgrounded ... com/questions/66052539/prevent-android-application-from-being-restarted...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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238 views

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Wordpress Python Plugin - Scitkit-learn, REST endpoint, Public endpoint

Wordpress Python Pluggin. I am interested in integrating scikit-learn ML into my website built with ... wordpress-python-plugin-scitkit-learn-rest-endpoint-public-endpoint...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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134 views

1 answer

How to run a montecarlo simulation for multple regression in R?

I want to run a monte carlo simulation for a multiple regression model that predicts mpg and then evaluate how many ... -to-run-a-montecarlo-simulation-for-multple-regression-in-r...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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190 views

1 answer

algorithm - check if rope is tangled in the tree

(Closed). This question needs details or clarity. It is not currently accepting answers. question from:https:// ... /questions/66052411/check-if-rope-is-tangled-in-the-tree...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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167 views

1 answer

Docker Stack one static IP address for whole stack

I have a production environment using Docker on my QNAP, I would like to set up a test environment where I ... questions/66054231/docker-stack-one-static-ip-address-for-whole-stack...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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261 views

1 answer

Windows 10 and Docker container logs / Docker Logging driver

I'm using Windows 10 with native docker installation. I'm looking for the location where docker save the ... /questions/66054166/how-to-access-docker-log-file-in-containers...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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126 views

1 answer

javascript - TypeError: X.push is not a function - ReadLine to array - NODE JS

I'm trying to create a little json manager but I'm facing a bug, it seems that push is not a valid function. ... /typeerror-x-push-is-not-a-function-readline-to-array-node-js...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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142 views

1 answer

css - Font not selected in Angular 10

I have created my scss project in Angular and when I try to add a font, I get an error, how do I ... :https://stackoverflow.com/questions/66054072/font-not-selected-in-angular-10...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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414 views

1 answer

Using Python pre-commit with a local server

I am using a python package called pre-commit to standardize the git workflow for my team. I am having some ... .com/questions/66053557/using-python-pre-commit-with-a-local-server...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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124 views

1 answer

c# - Interface<T> with T as return type from extension methods

(This question already has answers here): question from:https://stackoverflow.com/questions/66053511/interfacet-with-t-as-return-type-from-extension-methods...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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282 views

1 answer

mongodb - Node.js - Mongoose sometimes doesn't save model and throws unclear error

I've got monitoring app which tests multiple instances in parallel and from time to time my model doesn't save ... -js-mongoose-sometimes-doesnt-save-model-and-throws-unclear-error...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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959 views

1 answer

operating system - Why does x86 paging have no concept of privilege rings?

Back in 1982, when Intel released the 80286, they added 4 privilege levels to the segmentation scheme (rings 0-3 ... 66053495/why-does-x86-paging-have-no-concept-of-privilege-rings...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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71 views

1 answer

How to apply recursion in python program

am currently working on a python program that ships boxes of books based on order information given by the user ... .com/questions/66053488/how-to-apply-recursion-in-python-program...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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226 views

1 answer

javascript - Node.js – How to properly produce frames using AudioBuffer's PCM data and sample rate?

I am trying to use an audio buffer's pcmdata to produce audio waves on a canvas (node-canvas) and then ... -how-to-properly-produce-frames-using-audiobuffers-pcm-data-and-sample...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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101 views

1 answer

php - SyntaxError: JSON.parse?

So i'm making a simple web application to test out Ajax and for some reason i'm getting JSON.parse ... from:https://stackoverflow.com/questions/66053433/syntaxerror-json-parse...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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139 views

1 answer

python - How to add elements to numpy ndarray

(This question already has answers here): question from:https://stackoverflow.com/questions/66053415/how-to-add-elements-to-numpy-ndarray...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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369 views

1 answer

javascript - dc.js x-axis displaying as decimal rather than whole number

I have a line chart that is the week number on the a-xis and the capacity on the y-axis. However, for some ... /66053376/dc-js-x-axis-displaying-as-decimal-rather-than-whole-number...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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541 views

1 answer

logical error in my python code, compiler show nothing

(Closed). This question needs details or clarity. It is not currently accepting answers. question from:https:// ... /66053298/logical-error-in-my-python-code-compiler-show-nothing...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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213 views

1 answer

csv - Dataset of leafs or flowers

I'm trying to implement kNN (k-nearest-neighbors)classification method but I cannot find a good dataset. I'm ... ://stackoverflow.com/questions/66053179/dataset-of-leafs-or-flowers...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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247 views

1 answer

amazon s3 - S3 virtual-host style nginx configuration for subdomains

I am trying to get a min.io server up and running with virtual-host style and am failing to ... /questions/66053177/s3-virtual-host-style-nginx-configuration-for-subdomains...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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198 views

1 answer

python - Can you configure a different logfile for pip2 and pip3, yes/no? if yes, how?

I still have legacy python code to support. But I am also doing some python3 development. I have pip configured with ... -different-logfile-for-pip2-and-pip3-yes-no-if-yes-how...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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