How to change Android OS default-natural orientation?

I have my device TI am335xevm running android Jellybean 4.2.2 with Landscape as the default/natural orientation. How can I change the default/natural orientation of the device to portrait? Here is...

How to define the basic HTTP authentication using cURL correctly?

I'm learning Apigility (Apigility docu -> REST Service Tutorial) and trying to send a POST request with basic authentication via cURL: $ curl -X POST -i -H "Content-Type: application/hal+json" -H...

Optionally disable HATEOAS format in Spring Data Rest

So let's say I have an existing application that has two endpoints /people and /pants. Calling GET /people returns: [ { "name":"john", "age":37, "pants":[ ...

STM32F429 is not receiving the CAN Message

I am using STM32F429 Microcontroller and need to implement CAN Bus Communication between CAN2 and PCAN View.I am able to transmit the message from CAN2 but I am not able to receive any message.I...

Is there a Qt solution for detecting USB events (insertion and removal)?

As some other people already asked here some years ago, I want to be able to detect in a Qt application when a pendrive/datatraveler is plugged and when it is unplugged in my system (both in Linux...

STM32 HAL CAN TX mailboxes

I'm working on a project that uses the STM32 HAL drivers, and in particular the CAN driver in interrupt mode. I understand that the STM32F407xx microcontroller has three CAN transmit mailboxes,...

How can I generate a TX CAN frame with a correct form using STM32 HAL_CAN libraries?

I have started developing CAN applications using an STM32 microcontroller and HAL libraries. So I have some questions to do in order to testing an application that will transmit two characters in...

Android Emulator not working on MAC

I've been trying to use the Android Emulator after downloading Android Studio. I've used an old Samsung S4 before, but need something compatible to Marshmallow for certain features. The problems I...

Using STM32 HAL Timer and Adjusting the Duty Cycle of a PWM signal

I used the STM32Cube initialization code generator to generate an initialized Timer function. To generate a fixed duty cycle PWM signal I added HAL_TIM_Base_Start(&htim1); //Starts the TIM Base...

stm32 fatfs library from system workbench for stm32

I have a problem with STM32. I use System Workbench For STM32 and I inclue to my project Hal and FatFs (when I create a project I choose it). But after create a project have...

Springboot swagger url shows WhiteLabel Error page

Here is my code: I am getting all the values from application.properties file SwaggerConfig.java @Configuration @EnableSwagger2 @Profile("!prod") @PropertySource(value = {...

Airflow BashOperator OSError: [Errno 2] No such file or directory

I keep getting the same error from a scheduled BashOperator that is currently back-filling (it's over a month "behind"). [2018-06-10 22:06:33,558] {base_task_runner.py:115} INFO - Running:...

Compiling Qt and OpenCV for arm64-v8a

I am trying to compile a program using Qt and OpenCV for arm64-v8a I created a kit to use an arm64-v8a version of Qt, but I get tons of undefined reference errors I have compiled Qt using the...

Android vndk in Pie

I have added a vendor specific hal, I can able to build this as a separate module but during AOSP full build I am getting the below error. Anyone faced this issue? Added VNDK-core:...

How to change the Console Ouptut Mode using SetConsoleMode in powershell?

I am trying to change the Windows Console Mode for output (CONOUT$) using the Windows API and SetConsoleMode calls. So I modified a PowerShell script, based on ConinMode.ps1 (and which works for...

How does the CAN bus work with HAL in STM32?

I'm trying to use the CAN sub system of STM32F3, but I'm having some troubles. I read some tutorials and followed the instructions, but I think I'm making some mistakes. The code below is running...

Very persistent /opt/lampp/bin/mysql.server: 264: kill: No such process. Xampp/ubuntu 16.04

I installed XAMPP on Ubuntu. MySql-server fails to run properly. I tried many solutions, as suggested by google "/opt/lampp/bin/mysql.server 264 kill no such process", but to no avail. Username...

Why i am getting an error Factory method 'halLinkDisocoverer' threw exception in springboot?

Hi i am new at springboot, i trying to create RESTful API with it, it's already work when i create controller with it, but when i trying to add this line at...

STM32F107 Read Out Protection by Code HAL

i want to enable the normal Read Out Protection, currently I do it in the ST Link Utility but better will be in code. I found some old snippets which are for the old Std Lib, not for HAL: if...

STM32 CAN loop back mode

I am starting a basic use of HAL drivers for loop back mode of CAN peripheral in STM32F103xx MCU. Base on the user manual of the MCU, when the transmission is fully accomplished and the data...

HAL_CAN_ERROR_PARAM with STM32f103c8t6 Bluepill and can bus

I'm struggling to send messages via can bus with stm32f103 bluepill board and SN65HVD230 transceiver(terminated). On the other end I use terminated usb can adapter, that works fine. CAN Bus speed...

W/Choreographer(11277): Frame time is 13.988632 ms in the future! Check that graphics HAL is generating vsync timestamps using the correct timebase

W/Choreographer(11277): Frame time is 13.988632 ms in the future! Check that graphics HAL is generating vsync timestamps using the correct timebase. This is the error produce at run...

An error while adding HAL Browser: Dependency 'org.springframework.data:spring-data-rest-hal-browser:' not found

Trying to install the Hal Browser with Spring Boot, but I get the following error: Dependency 'org.springframework.data:spring-data-rest-hal-browser:' not found I wonder if there is an official...

GStreamer opencv videowriter fails to create pipeline

I'm working with Opencv 4.4 and using GStreamer 1.18 running in Windows c++. I have added the gstreamer to the opencv compilation. I'm trying to run a program that displays in a browser what is...

cv2.resize Error "(-215:Assertion failed) !dsize.empty()" for 16-bit images but not for 8-bit

I am trying to resize an image with the cv2.resize function and I get the following error: error: OpenCV(4.5.1)...

STM32: analog watchdog does only trigger interrupt HAL_ADC_LevelOutOfWindowCallback once

Question Do I need to reset the analog watchdog each time it triggers an interrupt or is there an error in my code ? If I need to reset it every time how would I do that ? Is there a HAL function...

stm32 rtc how to set timer alarm not time and date alarm

I'm using Stm32f101vbt6 i want to set rtc alarm every 25 second.because i want to wake up microcontroller from stop mode to reset the watchdog. in HAL libraries i can set rtc alarm by this...

After distributing Android as an app bundle, the app is automatically closed due to an app crash when running the app

I'm using react-native with Android. After distributing Android as an app bundle, the app is automatically closed due to an app crash when running the app. If I distribute it as an apk file, the...

Cannot connect to SQL server database from Wildfly

I am trying to make a connection between Wildfly 18 and SQL Server 2017. I have added the driver mssql-jdbc-7.2.2.jre11.jar to the path...

How does one install pytorch 1.9 in an HPC that seems to refuse to cooperate?

I've been trying to install PyTorch 1.9 with Cuda (ideally 11) on my HPC but I cannot. The cluster says: Package typing-extensions conflicts for: typing-extensions torchvision -> pytorch==1.8.1 ->...