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190 views

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javascript - Kurento onicecandidate event not invoked for browser

I'm trying to develop an application using kurento Media Server. I'm using NodeJS as application server ... /questions/65643803/kurento-onicecandidate-event-not-invoked-for-browser...

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

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279 views

1 answer

android - How to define geographic boundaries on Google Maps for Ride Sharing app like UBER, Pathoo, Tootle for Flutter?

I'm building a Ride Sharing app in Flutter and need to allow users to booking ride only inside a certain area ... geographic-boundaries-on-google-maps-for-ride-sharing-app-like-ube...

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

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440 views

1 answer

from Kotlin to Java

Closed. This question needs details or clarity. It is not currently accepting answers. question from:https://stackoverflow.com/questions/65643650/from-kotlin-to-java...

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

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300 views

1 answer

angular - Update formArray without valueChanges emiting

Have form like this: this.form = this.fb.group({ name: [null, [Validators.required]], ... //stackoverflow.com/questions/65643636/update-formarray-without-valuechanges-emiting...

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

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616 views

1 answer

unity3d - Efficient way to check where the bullet came from player [Unity Multiplayer Mirror]

I'm new to mirror so bare with me. What I'm trying to do is when a player gets hit by the bullet ... -way-to-check-where-the-bullet-came-from-player-unity-multiplayer-mirr...

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

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300 views

1 answer

Dart - Pass by value for int but reference for list?

In Dart, looking at the code below, does it 'pass by reference' for list and 'pass by value' for integers? ... questions/65643518/dart-pass-by-value-for-int-but-reference-for-list...

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

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327 views

1 answer

php - Fatal error: Uncaught Error: Class 'AppHelpersLogHelper' not found

I have a problem with this laravel php code, I'm running it on xampp right now, when Install the ... 65644347/fatal-error-uncaught-error-class-app-helpers-loghelper-not-found...

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

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574 views

1 answer

amp html - AMP star rating hide form after success

I have successfully implemented the star rating on my website. Is it possible to hide the stars once the user ... .com/questions/65644276/amp-star-rating-hide-form-after-success...

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

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261 views

1 answer

arrays - Chrome extension help, chrome.storage

i need to make an authentication sistem for a chrome extension. I need to know how can i show the ... ://stackoverflow.com/questions/65644231/chrome-extension-help-chrome-storage...

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

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368 views

1 answer

javascript - React test passes but component does not work properly when state updated in document.addListener handler

I have a DatePicker component like this: const MonthPanel = ({ setMode = () => {} }) => { return ( < ... test-passes-but-component-does-not-work-properly-when-state-updated-in-doc...

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

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300 views

1 answer

firebase - Flutter - try and catch dont't handle firebase_auth errors

I have a problem handling firebase_auth errors, every way when I try signIn, I get some errors, although I ... /65644170/flutter-try-and-catch-dontt-handle-firebase-auth-errors...

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

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163 views

1 answer

How to add new Foreign Key objects in a Form in Django?

I have a blog that uses Django and currently I am building a page for creating new posts. In my Post model I have ... /how-to-add-new-foreign-key-objects-in-a-form-in-django...

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

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365 views

1 answer

node.js - Export csv file using Azure functions nodejs

I am trying to export a csv file (pulling the data from mongodb). My frontend is ionic (angular) ... .com/questions/65644146/export-csv-file-using-azure-functions-nodejs...

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

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73 views

1 answer

Non-class functions in Java

I'm mostly a c/C++/objective-C programmer, presently working in Java on an android application. My ... //stackoverflow.com/questions/65644118/create-processing-library-of-functions...

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

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184 views

1 answer

c++11 access members of union content via pointer

working on implementing an Serial receive library for a specific hardware sending information to a ESP8266 device, I ... /65644074/c11-access-members-of-union-content-via-pointer...

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

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256 views

1 answer

Refresh webpage if got connection time out selenium python

I am using proxies rotating and sometimes it could happen one of these randomly doesn't work and I get " ... /65644020/refresh-webpage-if-got-connection-time-out-selenium-python...

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

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232 views

1 answer

pca - Component reconstruction for multivariate lagged time series

I am trying to write a multivariate Singular Spectrum Analysis with Monte Carlo test. To this ... questions/65644051/component-reconstruction-for-multivariate-lagged-time-series...

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

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116 views

1 answer

How do I convert 2D agent-based model to 3D

I am interested in agent-based modelling. I used gro to do some modelling in 2D, however, I want to convert this ... questions/65643990/how-do-i-convert-2d-agent-based-model-to-3d...

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

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1.3k views

1 answer

discord.js - "Cannot read property 'cache' of undefined" when I check a member role

I want to make a mute command for my Discord bot but that create errors: C:Program Files odejs ode.exe .index ... cannot-read-property-cache-of-undefined-when-i-check-a-member-role...

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

0 votes

442 views

1 answer

docker - Traefik Stack Deploy/Service Create repeating tasks

I am trying to deploy Traefik to my swarm cluster. I am following some of this guide: https://doc ... .com/questions/65643907/traefik-stack-deploy-service-create-repeating-tasks...

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

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366 views

1 answer

node.js - Intermittent DNS Failure running Discord bot on Droplet

I'm trying to run a discord node js server on a digital ocean droplet and seeing this error around ... /questions/65643912/intermittent-dns-failure-running-discord-bot-on-droplet...

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

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421 views

1 answer

javascript - Fetching data and updating the isLoading but setState isn't updating correctly and it always ends up being the initial isLoading state

const App = () => { const [user, setUser] = useState({ name: "", organisationName: "", id: "", ... /fetching-data-and-updating-the-isloading-but-setstate-isnt-updating-correctly-a...

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

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132 views

1 answer

sql - Updating specific rows to values based on the count of rows in another table

I have a table RESERVED_BOOKINGS_OVERRIDDEN booking_product_id on_site_from_dt on_site_to_dt venue_id 4 2021-08-07 16:00:00.000 2021 ... based-on-the-count-of-rows-in-another-table...

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

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295 views

1 answer

How to do daily database backup for PostgreSQL using Laravel?

I have seen this tutorial online https://www.itsolutionstuff.com/post/laravel-automatic-daily-database-backup- ... to-do-daily-database-backup-for-postgresql-using-laravel...

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

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423 views

1 answer

javascript - How I need to solve error ini one signal react native

This is my code, I am using hooks and also already try with class component too, but I faced some error useEffect ... 65644403/how-i-need-to-solve-error-ini-one-signal-react-native...

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

0 votes

201 views

1 answer

postgresql - How to add query results to table in SQL?

I am trying to add the results of a query to an existing table, dependent on the values of an existing column. ... com/questions/65644392/how-to-add-query-results-to-table-in-sql...

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

0 votes

241 views

1 answer

python - Putting parser.parse_args() in try except block

Currently my endpoint look like this: def post(cls): data = cls.parser.parse_args() try: #some logic except ... com/questions/65644381/putting-parser-parse-args-in-try-except-block...

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

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76 views

1 answer

javascript - Trying to generate dynamique test.each with jest

I have made a simplified version of my issue to illustrate, here is the code : class mock { constructor( ... com/questions/65644367/trying-to-generate-dynamique-test-each-with-jest...

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

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