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945 views

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node.js - Express req.cookie is undefined

I'm am trying to set a cookie with a jwt in my express app. I can set the cookie without any ... from:https://stackoverflow.com/questions/65940486/express-req-cookie-is-undefined...

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

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249 views

1 answer

Java JPanel clearing graphics

I'm creating a snake game in java I'm making my menu and after you press start it opens up the ... from:https://stackoverflow.com/questions/65940476/java-jpanel-clearing-graphics...

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

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262 views

1 answer

javascript - React/Jasvascript:Dynamic classname setting in map function

I have a function to display user dashboard navigation. This function should set active funciotn to ... /65940462/react-jasvascriptdynamic-classname-setting-in-map-function...

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

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337 views

1 answer

powershell - connection to sql server via keyvault

I'm working with a powershell script that I need to connect to SSISDB database via keyvault but getting ... .com/questions/65940425/connection-to-sql-server-via-keyvault...

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

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584 views

1 answer

ios - How to remove extra space between SwiftUI List and NavigationBar

I would like to know how to remove the extra space between SwiftUI List and NavigationBar. Kindly see photo ... /how-to-remove-extra-space-between-swiftui-list-and-navigationbar...

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

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259 views

1 answer

r - How to get the min and max values of a column?

I have a dataset where the values are collapsed so each row has multiple inputs per one column. For example: Gene Score1 ... 65940361/how-to-get-the-min-and-max-values-of-a-column...

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

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524 views

1 answer

image - Paste Png Over Png PIL Python

I'm trying to make a generator for images combined. I'm trying to have the images side by side and when ... ://stackoverflow.com/questions/65940355/paste-png-over-png-pil-python...

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

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305 views

1 answer

spring boot - Source code compilation failed with Docker and maven and settings.xml

Getting source code compilation failuer error with below docker file. FROM openjdk:8-jdk-alpine AS base EXPOSE ... code-compilation-failed-with-docker-and-maven-and-settings-xml...

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

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895 views

1 answer

flutter web mis-spelled word indication in textfield (red squiggly line)

As far as I can tell, there is no spell checker currently for Flutter web. Therefore, I'm trying to ... /flutter-web-mis-spelled-word-indication-in-textfield-red-squiggly-line...

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

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689 views

1 answer

Dynamically creating spring EnversRevisionRepository from a Java Class

How does one create an EnversRevisionRepository dynamically given a Java Class object? Thanks to this ... /dynamically-creating-spring-enversrevisionrepository-from-a-java-class...

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

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287 views

1 answer

angular - Display the context only on the home page; if navigate to other component then the message must be gone

Say I have a bunch components. Home, One, Two and Three. I use nav and routing to every page. I want to ... context-only-on-the-home-page-if-navigate-to-other-component-then-t...

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

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356 views

1 answer

matplotlib - Python x axis changes in twinx plot

I have a dataframe df with a few meteorological parameters in it. The dataframe has DatetimeIndex, so when I plot ... .com/questions/65940095/python-x-axis-changes-in-twinx-plot...

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

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70 views

1 answer

View Bitmap From Text in An .Out File?

I hope this question makes sense: I have a legacy production test program written in C++. Part of this program ... .com/questions/65940041/view-bitmap-from-text-in-an-out-file...

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

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201 views

1 answer

Salt state to create virtualenv for python-3.8 on ubuntu 20

The following repo-install.sls used to work on ubuntu 16, python 3.5 repo-install-dependencies: pkg.installed: - names: ... -state-to-create-virtualenv-for-python-3-8-on-ubuntu-20...

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

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86 views

1 answer

ios - How to properly arrange elements in a Stack in SwiftUI

I am new to SwiftUI and iOS so probably this is a silly question but I can't get answer to this question ... /65939950/how-to-properly-arrange-elements-in-a-stack-in-swiftui...

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

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212 views

1 answer

go - How to unmarshall dynamic XML in fixed struct?

I've a problem with unmarshalling different XML in fixed structs. This is some examples of XML: <?xml version ... /questions/65939938/how-to-unmarshall-dynamic-xml-in-fixed-struct...

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

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580 views

1 answer

ggplot2 - Break axis with gg.gap in R

I am stuck with R. I want to represent changes on gene expression overtime in R. I am using ggplot function, ... //stackoverflow.com/questions/65939910/break-axis-with-gg-gap-in-r...

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

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305 views

1 answer

hi every one i just want to add the moodle course submission button in iframe tag from external system like registration

so the aim is that the student will be redirected to moodle using iframe and after adding the assignment from external ... -to-add-the-moodle-course-submission-button-in-iframe-ta...

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

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869 views

1 answer

rubygems - Ruby: nokogiri requires Ruby version < 3.1.dev, >= 2.5

I'm trying to install the Vagrant plugin vagrant-libvirt on Debian 10. However, Debian 10 does only have Ruby 2.5 ... /65939820/ruby-nokogiri-requires-ruby-version-3-1-dev-2-5...

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

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191 views

1 answer

python - Open window when clicking button, hide parent and show parent again when new window is closed pyqt

Suppose we have two windows, one with a button, the parent, and one empty, the child. Codes for parent and ... when-clicking-button-hide-parent-and-show-parent-again-when-new-win...

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

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351 views

1 answer

kotlin - Retrofit insert same query parameters for ALL endpoints

I have token parameters to insert in ALL Retrofit services. Currently all each requests, I insert a @QueryMap ... /65940930/retrofit-insert-same-query-parameters-for-all-endpoints...

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

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1.1k views

1 answer

replacing xml parent tag with some of its child tags using xml.dom in python

The following is the part of the XML code source: <FacilitySite> . . . <Program> . . . <ProgramProfileElectronicAddress> ... -with-some-of-its-child-tags-using-xml-dom-in-python...

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

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355 views

1 answer

powerbi - Calculate the Daily Paying Change Using Dax

How to show daily paying change based on the columns below? I tried to do a Dax query using ... stackoverflow.com/questions/65940723/calculate-the-daily-paying-change-using-dax...

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

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170 views

1 answer

.net - Difference between HttpClient and CURL

We exchange with a client through a web service using the .NET code and the "HTTPClient". Randomly ... //stackoverflow.com/questions/65940681/difference-between-httpclient-and-curl...

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

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517 views

1 answer

django templates - JavaScript file Error, Unable to Fetch Slick, Code not avaible in my static file

enter image description here>I am trying to deploy an interior design project. The template files is perfectly rending on ... -to-fetch-slick-code-not-avaible-in-my-static-file...

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

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249 views

1 answer

python argparse: make options mutually exclusive

I am using argparse in my python scrip: parser = argparse.ArgumentParser() parser.add_argument('-A',' ... .com/questions/65940625/python-argparse-make-options-mutually-exclusive...

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

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1.1k views

1 answer

keras - Dimension error while using Adaboost for CNN Image Classifier model

When I was using adaboost classifier for image classification, I am getting dimension error in shape of x_train ... -error-while-using-adaboost-for-cnn-image-classifier-model...

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

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273 views

1 answer

.net core - WCF: The remote server returned an error: "(417) Expectation Failed"

We're trying to connect from a Backendservice made with NET Core 3.1 to a legacy WCF Service. For this ... /65940536/wcf-the-remote-server-returned-an-error-417-expectation-failed...

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

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