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273 views

1 answer

Prevent or avoid Multiple clicks in Android app (Kotlin Language)

How to prevent user from doing multiple clicks on a button??. Actual problem: if user keep clicking on the ... /prevent-or-avoid-multiple-clicks-in-android-app-kotlin-language...

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

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222 views

1 answer

javascript - Clear checkboxes after form submitted

I have an HTML form with a button and some checkboxes. The values of the checkboxes are passed to ... ://stackoverflow.com/questions/65855961/clear-checkboxes-after-form-submitted...

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

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204 views

1 answer

r - Create a spatial weight matrix but without shp file

I have a data about municipalities in France. And I want to create a spatial weight matrix using this data. ... /65855940/create-a-spatial-weight-matrix-but-without-shp-file...

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

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180 views

1 answer

algorithm - Query min value at x of many equations in the form |x-a| + b

Kind of unrelated to what I was doing, but I stumbled on this interesting data structure. I can't figure out a few details. ... -min-value-at-x-of-many-equations-in-the-form-x-a-b...

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

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1.2k views

1 answer

clistctrl - How to retrieve records from MS ACCESS database file in MFC using CRecordset::GetFieldValue

Please, I am having problems with getfieldvalue, if I use single quotes on the first arguments, it compile ... -records-from-ms-access-database-file-in-mfc-using-crecordsetge...

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

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286 views

1 answer

php - Method IlluminateSupportCollection::paginate does not exist

I have this code: $transactions = DB::table('transactions') ->join('orders', 'transactions. ... /questions/65855898/method-illuminate-support-collectionpaginate-does-not-exist...

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

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209 views

1 answer

Create custom Values method in django

I want to create a method semi to values method in Django QuerySet. The values method problems are: ... stackoverflow.com/questions/65856575/create-custom-values-method-in-django...

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

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128 views

1 answer

sql - Make column from data

I have a table order_id user_id lunch_type box 1 1 A 5 2 1 B 1 3 1 C 3 4 2 C 4 5 2 B ... like that question from:https://stackoverflow.com/questions/65856564/make-column-from-data...

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

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62 views

1 answer

javascript - how to disable 'hover' in CSS using JS

I tried to change color when i clicked button. expect active is if there is no class 'clicked', clicked button is ... .com/questions/65856552/how-to-disable-hover-in-css-using-js...

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

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250 views

1 answer

swing - Generate exe for 32-bit system of Java software

I have built a Java Swing application using Netbeans. I am able to generate a exe for 64-bit systems and it ... /questions/65856531/generate-exe-for-32-bit-system-of-java-software...

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

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577 views

1 answer

zend framework - Laminas: Different Layout Files for each Module

i would like to use a different layout file for each module which is set under view_manager- template_mapin ... /questions/65856481/laminas-different-layout-files-for-each-module...

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

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437 views

1 answer

Github Actions copy only changed files after .Net publish

I have a CI workflow on github that is meant to copy and deploy my code to a remote server. However, ... questions/65856453/github-actions-copy-only-changed-files-after-net-publish...

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

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251 views

1 answer

In Concourse, is it possible AT ALL to select a git resource branch interactively in web UI or fly CLI?

F.e. normally you use "develop", but today you want to use "patchXYZ"... Without changing the pipeline, is ... is-it-possible-at-all-to-select-a-git-resource-branch-interactivel...

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

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373 views

1 answer

flutter - GRPC stream is sending data unreliably (either incorrect, duplicate, or missing)

I'm building a Flutter app that contains a list of items that are shared live with multiple other users ... -stream-is-sending-data-unreliably-either-incorrect-duplicate-or-missing...

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

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125 views

1 answer

python - Turning and if and elif statement into numpy form

I want the code to print true if PC_list array crosses the Upper or Lower boundary. I am essentially trying ... /65856380/turning-and-if-and-elif-statement-into-numpy-form...

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

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546 views

1 answer

cherrypy not exiting via cherrpy.system.exit

I'm trying to run the following simple cherrpy code, gather_keys_oauth2, located at: https://github.com/ ... com/questions/65856345/cherrypy-not-exiting-via-cherrpy-system-exit...

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

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112 views

1 answer

python - How to replace string with values from one datafame to another dataframe

I have two dataframes, where in one dataframe(df1) each user is having string values, while in another ... -replace-string-with-values-from-one-datafame-to-another-dataframe...

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

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232 views

1 answer

c++ - constructor of base class works but its effect gets cancelled

I have the following code: item.h using item_t = char; constexpr item_t no_item = '*'; constexpr item_t ... 65856244/constructor-of-base-class-works-but-its-effect-gets-cancelled...

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

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324 views

1 answer

node.js - pug is not responsive

I'm using Bootstrap in a pug template, but the layout is not responsive // layout.pug html head title= ... from:https://stackoverflow.com/questions/65856243/pug-is-not-responsive...

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

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382 views

1 answer

python - Vectorized KL divergence calculation between all pairs of rows of a matrix

I would like to find out the KL divergence between all pairs of rows of a matrix. To explain, let's assume ... -kl-divergence-calculation-between-all-pairs-of-rows-of-a-matrix...

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

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299 views

1 answer

ruby - Bitbucket pipelines not using cache for bundle install

I have tried every variation of naming my cache and nothing seems to work My cache is being downloaded ... questions/65856220/bitbucket-pipelines-not-using-cache-for-bundle-install...

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

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437 views

1 answer

spring - Webflux vs Servlet 3.1 nonblocking I/O?

By introduction of webflux, is there still a reason to use servlet 3.1 non-blocking I/O? question from:https:/ ... .com/questions/65856210/webflux-vs-servlet-3-1-nonblocking-i-o...

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

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554 views

1 answer

rust - How to fix "the trait Factory<_, _, _> is not implemented for {function}" error in actix_web?

I have this simple code: use actix_web::{get, post, web, App, HttpResponse, HttpServer, Responder}; use serde::{ ... -to-fix-the-trait-factory-is-not-implemented-for-function-error...

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

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241 views

1 answer

Is there a way in python to resize the portrait images as landscape without distorting the image pixels

I have created a custom image dataset and written a script that separates the images as portrait and landscape ... python-to-resize-the-portrait-images-as-landscape-without-dist...

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

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537 views

1 answer

flutter - The builder for route "/" returned null

I defined a non null route for '/', but I still get an error :/ If I provide a home parameter ... https://stackoverflow.com/questions/65856141/the-builder-for-route-returned-null...

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

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1.3k views

1 answer

discord.py - I'm making a withdraw command but discord won't let me use "with" as the command name. What do I do?

I'm trying to make a withdraw command in by economy bot, but python won't let me use "with" as the name. I ... -a-withdraw-command-but-discord-wont-let-me-use-with-as-the-command...

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

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59 views

1 answer

c# - Returning a parent class - Inheritance

I have a parent class public class User { public int UserKey { get; set; } public string Username { ... ://stackoverflow.com/questions/65856088/returning-a-parent-class-inheritance...

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

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426 views

1 answer

Delimiter splitting into separate dynamic columns in SQL Server

I understand that a lot of question related to this are available in Google as well as in SO but the ... /65856069/delimiter-splitting-into-separate-dynamic-columns-in-sql-server...

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

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