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I have a rails app where a route is defined as get "/:username", to: "profiles#show", as: :show_profile, ... stackoverflow.com/questions/65877179/rails-two-or-more-dots-in-the-url...

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

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287 views

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scripting - PowerShell script to open a new PowerShell window and run command

I'm looking for a way to write a script which is able to open a new PowerShell window and to run command ... /powershell-script-to-open-a-new-powershell-window-and-run-command...

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

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281 views

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node.js - Getting the length of an object/index | mongodb discord.js

So I am trying to get the length of an object array to see if it exists, but im having trouble doing ... /65877059/getting-the-length-of-an-object-index-mongodb-discord-js...

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

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78 views

1 answer

java - Create 2D array with 2 int arrays

I want to build a 2D matrix with sum of 2 input arrays(by adding row & column elements). For example, ... //stackoverflow.com/questions/65876980/create-2d-array-with-2-int-arrays...

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

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144 views

1 answer

python - Receiving NameError on input in SublimeREPL

I'm trying these lines in Python 3 using SublimeText: a = input('Geben Sie bitte das Wort " ... /stackoverflow.com/questions/65876976/receiving-nameerror-on-input-in-sublimerepl...

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

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309 views

1 answer

reactjs - I need help deploying my app on netlify, can someone help me?

I've deployed my react app to netlify and all seems ok, but it only returns a black screen https://keen-euler- ... /i-need-help-deploying-my-app-on-netlify-can-someone-help-me...

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

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553 views

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2d - Trying to implement a double jump function in C# that limits to only 2 jumps in Godot game engine

I'm trying to implement a double jump mechanic in my Godot game using C# and I can get him to jump twice but I can ... -a-double-jump-function-in-c-sharp-that-limits-to-only-2-jump...

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

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262 views

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java - Spring Boot - AuthorizationServerSecurityConfigurer Migration

I'm currently studying manning's Spring Security. Right now I've built a (basic ... stackoverflow.com/questions/65877610/spring-boot-authorizationserversecurityconfigurer-migration...

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

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102 views

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python - How to write sklearn.SimpleImputer in a function using a dataframe?

from sklearn.impute import SimpleImputer imputer = SimpleImputer(strategy='most_frequent') df_titanic['age'] = imputer ... -sklearn-simpleimputer-in-a-function-using-a-dataframe...

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

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359 views

1 answer

unity3d - Can't find the Poly-Edit tool

I was making some tutorials, but I cant find the tool that everyone have. I'm adding a screenshot, where we ... ://stackoverflow.com/questions/65877566/cant-find-the-poly-edit-tool...

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

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165 views

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reactjs - Mongodb aggregation help about advanced chat

I tell you I need help with a query in MongoDB in which I need to bring data from the chats, ... //stackoverflow.com/questions/65877559/mongodb-aggregation-help-about-advanced-chat...

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

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411 views

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How do I fix this TypeError: only size-1 arrays can be converted to Python scalars

Stand_coef_linear_reg.fit(X,y) for coef, var in sorted(zip(map(abs,Stand_coef_linear_reg.steps[1][1].coef_), ... -only-size-1-arrays-can-be-converted-to-python-scala...

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

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430 views

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python - Clone a git repository into a non-empty directory using gitpython

This question already has answers here: question from:https://stackoverflow.com/questions/65877548/clone-a-git-repository-into-a-non-empty-directory-using-gitpython...

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

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273 views

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javascript - Passing parameters to event handler from a functional component without using inline syntax

I have following code where I need to pass index value to the event handler which I am getting as a ... parameters-to-event-handler-from-a-functional-component-without-using-in...

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

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198 views

1 answer

javascript - React Firebase Enzyme sign in with email and password

Basically I am try to test submit firebase sign in with email and password using enzyme. The issue is that ... /65877499/react-firebase-enzyme-sign-in-with-email-and-password...

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

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95 views

1 answer

javascript - V-Calendar: monthNames

i need to change monthNames in V-Calendar (Vuejs) and here is my custom locale: Vue.use(VCalendar, { ... from:https://stackoverflow.com/questions/65877467/v-calendar-monthnames...

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

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797 views

1 answer

javafx - How can I update my data using an observable list and an editable table view

I've been trying this for quite some time myself and did lots of research. However, I have not come up with a ... update-my-data-using-an-observable-list-and-an-editable-table-view...

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

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206 views

1 answer

python - PyGTK TreeView ListStore clear() causes criticals

I am writing a PyGTK application that includes a Gtk.TreeView. This TreeView uses a filter made by ... .com/questions/65877432/pygtk-treeview-liststore-clear-causes-criticals...

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

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75 views

1 answer

Why does if(variable == "a") does not work in c#

Closed. This question needs debugging details. It is not currently accepting answers. question from:https://stackoverflow.com/ ... /why-does-ifvariable-a-does-not-work-in-c-sharp...

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

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294 views

1 answer

javascript - Uncaught TypeError: Cannot read property 'id' of undefined at HTMLParagraphElement.<anonymous>

I've been looking at this for ages and feel like I'm missing something obvious, any help much ... /uncaught-typeerror-cannot-read-property-id-of-undefined-at-htmlparagrapheleme...

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

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178 views

1 answer

javascript - Unable to type in text-box in modal and re-render with new state

I have the following model in my render method: { showEditModal && <Modal toggleModal={this.togglePageModal} pageModal={true}> ... in-text-box-in-modal-and-re-render-with-new-state...

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

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144 views

1 answer

java - JOptionPane Input to int

I am trying to make a JOptionPane get an input and assign it to an int but I am getting some problems with the ... -school-where-im-supposed-to-make-a-math-quiz-but-my-code...

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

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319 views

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how to print GX420T ZEBRA with javascript?

I want to order printing labels with a size of 51mm x 25mm in a ZEBRA printer ''' <script type=" ... /stackoverflow.com/questions/65877396/how-to-print-gx420t-zebra-with-javascript...

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

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225 views

1 answer

Linux/Wine: windows app starts windows console command and waits when on windows does not wait on linux: how to fix?

I am successfully running a Windows program using Wine apart from one feature. The program can be set up to ... -app-starts-windows-console-command-and-waits-when-on-windows...

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

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128 views

1 answer

excel - Update Table column fields from another table

I have a excel tracker (let's call it 'Master File_1') that I need to send to my team, have ... /stackoverflow.com/questions/65877339/update-table-column-fields-from-another-table...

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

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197 views

1 answer

javascript - Updating page content after Fetch from Client side - Express

I have a list of items being displayed on screen. How do I update the content on the page to ... questions/65877300/updating-page-content-after-fetch-from-client-side-express...

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

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184 views

1 answer

web scraping - python error: how can i solve that_WebScraping?

from bs4 import BeautifulSoup import requests result=requests.get("https://www.google.com/") print(result.status_code ... /65877286/python-error-how-can-i-solve-that-webscraping...

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

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198 views

1 answer

Internal communication between pods at Kubernetes with code

Maybe this question is very wrong but my research so far hasn't been very helpful. My plan is to ... /questions/65877205/internal-communication-between-pods-at-kubernetes-with-code...

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

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