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I use Mapbox SDK for my iOS app to display map and road traffic. When map style and tiles change on the server side, my app still displays cached data. I'm finding that when a tileset is updated, my

For my school project I have to make a Quiz program in VB.NET that works alongside a Microsoft Access Database. So far I have used the database so that it recognises a username and password from the

I had been working on user registration and i had added some custom attribute to the application user class which are all nullable. The problem when i try to insert new user without these custom

Would like to get some help with systemd daemon service in Ubuntu. I have a python script I wrote to disable the touchscreen on a Dell XPS which is more of a problem than a useful feature. The script

As I understand it, OpenCv calls from cmake/make to opencv/platforms/android/build_sdk.py in order to generate JNI wrappers. But this script is not meant to be called directly. Is there a simplified

I'm trying to implement the rollback concept in node js. I'm using Sequelize ORM. My Query is: I try to store the user details in MySQL DB. There are 4 tables for the user creation process. For

Currently I am having a setup where a single service is listening on /:80 Now I want to deploy multiple services on the same port, listening to different url routes. So e.g. service_a should

I´m migrating a Firebase Realtime Database to Firestore and I have nested data and I have nested data from which I want to create a collection. Example: "data" : { "-LYBzlXPoN0137KRLovk" : { "

I tried with Invalidate caches / restart, i tried cleaning the project, rebuilding, syncing with Gradle nothing works. Android studio just went berzerk. And it's for all projects, not just this

My custom validation method is not working and to make sure that it is even called I added sys.exit() to it. The forms completes the saving with the error and ignored the method and it is even not

I come across in Codility problem where if i used A == null a run time error still encounters. Problem: An array A consisting of N integers is given. Rotation of the array means that each element is

I have trained an InceptionResnetV2 model to perform a 4 classification problem of my images in keras. Now I need to pass a test image through the trained model to see which features were actually

I tried to reproduce 3-tiers architecture without using a controller in mininet, using learning switches, and know i wanna enable STP to ping my user hosts but i couldn't find any documentation or

package com.example.android.booklisting; import android.content.Context; import android.support.annotation.NonNull; import android.support.v4.view.PagerAdapter; import android.view.LayoutInflater;

i am trying to build a pwa service worker shows registered, pwa audit shows everything good! but console shows this error, i am unable to cache the files, i tried all possible answers on

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