Django 'function' object has no attribute 'objects'

My apps allow you to like a picture then it redirects you to the same page I get then error when I try to like a picture I can create a like objects with the shell prompt but why I get this...

rxjava: Can I use retry() but with delay?

I am using rxjava in my Android app to handle network requests asynchronously. Now I would like to retry a failed network request only after a certain time has passed. Is there any way to use...

Change ADB Port

I want change ADB port which run on default port on 5037. I want to change this port because my port on 5037 is used by program Baidu ADB Component (Baidu Android Store from Baidu PC Faster using...

How to find out why uWSGI kill workers?

i have app on Pyramid. I run it in uWSGI with these config: [uwsgi] socket = mysite:8055 master = true processes = 4 vacuum = true lazy-apps = true gevent = 100 And nginx config: server { ...

Confusion regarding kernel version, device tree, and buildroot

I was provided with a 3.0.35 linux kernel for an arm i.mx6 board that uses the older "board file" format, as well as an older (2013.02) buildroot repo that has been used to generate the proper...

Error Code 0x84BB0001 when installing SQL Server 2016

OS: Windows Server 2012 R2 When attempting to install SQL Server 2016 on a Server that is already running SQL 2012 I receive 0x84BB0001. This stops my Database Engine Service from installing...

How do i display a string array in recyclerview?

I have json data from the server. I converted it in a string array and passed it to the next activity. There i wanted to display this array in recyclerview. But As soon as i click the button the...

sendmail can not relay email to another server

I installed sendmail on both server1 and server2. They use the same configuration file: sendmail.mc. I can send/receive mails to/from the users on the same server using an email client from my PC....

Starting supervisorctl gives ERROR (spawn error) on laravel queue worker process

So i have installed supervisor and it appears to be running. I have placed my config file for the queue worker in /etc/supervisor/conf.d/laravel-worker.conf And it looks like...

Android MediaRecorder IllegalStateException. start()/stop() called in invalid state

I am building an app in which I need to record camera without previewing while a video is displayed. I am using the deprecated class android.hardware.camera because it would suit my needs. I have...

Omnisharp silently crashes when working with docker

I'm running the basic dotnetcore example in docker and it works fine. Everything builds and my API is available. It also listens to live-changes which is perfect. You can find the Dockerfile and...

What's the meaning of "CGC" and "CGCT" in JDK11 "jstat -gc <PID>"?

There are two items called CGC and CGCT. I cannot found the documention and man page describing their meaning. # jstat -gc 139934 S0C S1C S0U S1U EC EU OC OU ...

Error inflating class com.google.android.material.navigation.NavigationView after migration to AndroidX

After I updated my project to AndroidX with targetSdkVersion set to 28, my project crashes when installing it from the store for beta testing. The following is the error log I receive: 2019-07-08...

mariadb.service: Failed with result 'signal'

Since today morning I have a problem with the mariadb.service running on Ubuntu 18.04 with Plesk. It stopped and I can't restart it again. service mysqld start Job for mariadb.service failed...

Spring Security with jdbcAuthentication throws There is no PasswordEncoder mapped for the id "null"

I am currently learning SpringSecurity with spring boot using h2 database. I am using jdbcAuthentication for authentication when I try to login through the username and password it...

Job for mariadb.service failed because the control process exited with error code

i deleted and reinstall mariadb and i get this error: *"Job for mariadb.service failed because the control process exited with error code. See "systemctl status mariadb.service" and "journalctl...

mognoengine and bson package not work together

I have one project which is depend on mongoengine and I am using one library which was using bson library. It structure like below. bsNotify/ ├── setup.cfg ├── setup.py └── src ...

Thymeleaf exceptions for resolving template in spring boot

I am trying to develop a simple application by spring-boot. I am using IntelliJ as my ide. unfortunately, I am not able to see my home page. and I think it causes by Thymeleaf by this reason...

Could not load dynamic library 'libcublas.so.10'; dlerror: libcublas.so.10: cannot open shared object file: No such file or directory;

When I try to run a python script , which uses tensorflow, it shows following error ... 2020-10-04 16:01:44.994797: I tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully...

How to use session-manager-plugin command

I want to use session-manager-plugin in python code. The code is written as follows import boto3 from boto3.session import Session import subprocess AWS_REGION = "ap-northeast-1" AWS_PROFILE =...

Android ResourcesNotFoundException on first App start

Whenever I run the app for the first time, I get the following exception com.mypckg.myapp E/AndroidRuntime: FATAL EXCEPTION: main Process: com.mypckg.myapp, PID: 6460 ...

Build AOSP on MacOS M1

I wanted to get my feet wet with AOSP on my MacOS M1 (ARM64) with Big Sur, but it looks like there is no configuration build for this host. When I look under build/soong/cc/config I only see one...

propertySources Shows Empty (Spring Cloud Config)

I am trying to learn Spring Cloud. So I created a new project using Spring Starter (a very basic one) I configured my application.properties like...

Failed to start MariaDB 10.3 database server

Unable to start mariadb.service. I'm getting following error while starting mariadb.service. [[email protected] bggb]# systemctl start mariadb.service Job for mariadb.service failed because...

Docker run inside Ubuntu on Windows WSL

My error [email protected]:~/temp2607/reaction-development-platform$ sudo apt-get update Hit:1 https://download.docker.com/linux/ubuntu focal InRelease Hit:2 http://archive.ubuntu.com/ubuntu...

Laravel application hang on Google Cloud Run but runs fine on home setup

I am testing out Google Cloud Run as a platform to run a new project. Project is developed using NodeJS and Laravel. Created a docker images based on php-fpm. This image runs fine on my dev...

Gradle build daemon disappeared unexpectedly

When I run the CI pipeline, the build fails and get the following log: Building without sound null safety For more information see https://dart.dev/null-safety/unsound-null-safety Running Gradle...

A required meta data tag in your android manifest does not exist. App crash at MobileAds.initialize();

Getting below issue when trying to initialize admob sdk in my app in application instance. happening when we add, android:name=".MyApplication" in AndroidManifest.xml <application tag Exception...

Springboot 2.6.0 / Spring fox 3 - Failed to start bean 'documentationPluginsBootstrapper'

I'm trying to initiate a Springboot project using Open Jdk 15, Springboot 2.6.0, Springfox 3. We are working on a project that replaced Netty as the webserver and used Jetty instead because we do...

Swagger 2 Issue - Spring Boot

I was using a tutorial and everything was working fine until I started dealing with swagger 2 dependencies. I wonder now if there is a way to fix this. SwaggerConfig: package...