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1.2k views

1 answer

swagger - Importing Open API 3.0 to the Amazon API Gateway - mandatory API Key

I worked through most(all?) of the docs of OpenAPI 3.0 extensions here but I could not find an example how to enforce ... -open-api-3-0-to-the-amazon-api-gateway-mandatory-api-key...

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

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260 views

1 answer

In JavaScript, what is the scope of a function declared within the condition of an if statement?

This question already has answers here: question from:https://stackoverflow.com/questions/65829923/in-javascript-what-is-the-scope-of-a-function-declared-within-the-condition-of...

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

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998 views

1 answer

gatsby - GraphQL defining fragments for components

I've created a base of components that are reused across a few different page templates. So let' ... /stackoverflow.com/questions/65829910/graphql-defining-fragments-for-components...

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

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208 views

1 answer

javascript - How to use document.querySelectorAll() into jQuery for performance?

I have read that there can be significant performance improvements by switching over to document.querySelectorAll( ... -to-use-document-queryselectorall-into-jquery-for-performance...

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

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212 views

1 answer

r - Merging of dataframes based off substrings in a column

I have two data frames, one (df_protein) contains experimental measured data from protein fragments carrying a ... /merging-of-dataframes-based-off-substrings-in-a-column...

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

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115 views

1 answer

PHP copy command folder

My currency working directory is ../main I have a script which accepts files to be uploaded. I have the ... :https://stackoverflow.com/questions/65829689/php-copy-command-folder...

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

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489 views

1 answer

entity framework - c# Soft Delete and Unique constraints

Hopefully this is a quick one. I am using global query filters to enable a soft delete solution (basically I ... .com/questions/65829655/c-sharp-soft-delete-and-unique-constraints...

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

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216 views

1 answer

node.js - Why is my Node API working locally, but not on Heroku?

Problem I have deployed a Node.js/Express.js/Mongoose API to Heroku, however when I hit the endpoints I get a 503 ... 65829611/why-is-my-node-api-working-locally-but-not-on-heroku...

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

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455 views

1 answer

javascript - unable to retrive previous scheduled cron jobs on new request job schedule

I am working on node telegram bot app where we are fetching data from google sheet and on google sheet update ... -retrive-previous-scheduled-cron-jobs-on-new-request-job-schedule...

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

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72 views

1 answer

javascript - onclick even instead of using a button

Probably simple answer for the ones who know JS, but I am unable to figure it out. Current situation is ... .com/questions/65829537/onclick-even-instead-of-using-a-button...

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

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212 views

1 answer

r - How to change subsequent row values when a condition is met in a row?

Just wondering if anyone knows how to get R to change all future row values when a condition is met in a dataframe ... change-subsequent-row-values-when-a-condition-is-met-in-a-row...

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

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201 views

1 answer

Bigquery - how is data distributed by partition key?

I come from a Teradata and Netezza background in Data Warehousing in MPP technologies. I would like to ask ... questions/65829509/bigquery-how-is-data-distributed-by-partition-key...

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

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451 views

1 answer

c++ - C2676 Compiling Error while implementing a list of structs

I am trying to check if there is already an element with same value inside a list of structs so if ... questions/65829441/c2676-compiling-error-while-implementing-a-list-of-structs...

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

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227 views

1 answer

reactjs - How to get accessToken from React context API and put it into Apollo's HttpLink?

I've the following project structure(roughly), src/ index.tsx -> entry point for React App.tsx client.tsx - ... -accesstoken-from-react-context-api-and-put-it-into-apollos-httplink...

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

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266 views

1 answer

r - Sum all x-values and subtract by their mean

I am trying to hard code the formula for standard deviation in R (yes, I know there is a function to do this ... .com/questions/65829410/sum-all-x-values-and-subtract-by-their-mean...

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

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92 views

1 answer

Insert NULL if query returns nothing in sql server

I am trying to INSERT few values plus NULL if SELECT statement returns nothing. I have tried if exists but ... /65829366/insert-null-if-query-returns-nothing-in-sql-server...

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

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671 views

1 answer

forms - PHP Symfony createFormBuilder ::add must be of the type string or null, array given

Hy guys! I develop a webpage with my local webserver (localhost). I use PHP, Symfony, Twig and Doctrine. When ... createformbuilder-add-must-be-of-the-type-string-or-null-array-gi...

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

0 votes

202 views

1 answer

python - Creating DataFrame from dictionary with different lengths of values

So, I'm looking to create a DataFrame from a dictionary similar to the follow: d = {A: [' ... questions/65829321/creating-dataframe-from-dictionary-with-different-lengths-of-values...

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

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320 views

1 answer

Android: Automatically open on-screen keyboard (soft input method), when jumping back from other activity

The situation: I have Activity A. It hast one field. And when user presses "OK", it opens Activity ... android-automatically-open-on-screen-keyboard-soft-input-method-when-jumping...

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

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1.2k views

1 answer

nuxt.js - How to change headers in Facebook strategy?

I need to change the request headers on my login request: facebook: { endpoints: { login: { headers: ... .com/questions/65830227/how-to-change-headers-in-facebook-strategy...

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

0 votes

187 views

1 answer

Write data in CSV file using CMD

I'd like to edit a CSV file on my desktop using the CMD in Windows. I want to put some data (one data ... ://stackoverflow.com/questions/65830206/write-data-in-csv-file-using-cmd...

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

0 votes

91 views

1 answer

android studio - Errors in the Java URLConnection Class

I recently updated to android studio 4 and I've been going through the URL and URLConnection Classes And ... .com/questions/65830141/errors-in-the-java-urlconnection-class...

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

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307 views

1 answer

amazon web services - Provide deploy access to Elastic Beanstalk

I have created an Elastic Beanstalk Node.js instance to host a simple application for demo purposes. What ... .com/questions/65830140/provide-deploy-access-to-elastic-beanstalk...

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

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500 views

1 answer

ldap - Base DN vs Root DN?

How exactly can the term Base DN be distinguished from the term Root DN in the context of LDAP? Is the Root ... :https://stackoverflow.com/questions/65830137/base-dn-vs-root-dn...

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

0 votes

405 views

1 answer

r - Problems with lasso regression: lambda and confusion matrix

I am trying to do the lasso regression on turnover following the code that I have found on the ... questions/65830076/problems-with-lasso-regression-lambda-and-confusion-matrix...

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

0 votes

82 views

1 answer

java - Exit Springboot from static function

In my Springboot application, I use an "utility" class (class having only static methods) in order ... //stackoverflow.com/questions/65830034/exit-springboot-from-static-function...

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

0 votes

363 views

1 answer

Upload non-text files from PowerShell to PHP

I have this PowerShell solution that works perfectly for text-files. $jsonFile is a file on my PC's harddrive ... /questions/65830010/upload-non-text-files-from-powershell-to-php...

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

0 votes

212 views

1 answer

javascript - Python progam is running only for once when button of html clicked using the electron js?

This is my python program where i have code to detect object live. 1.py import cv2 import numpy as np def ob(): ... -running-only-for-once-when-button-of-html-clicked-using-the-ele...

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

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