C++ libraries that implement Go goroutines or Go channels?

I'm working with a medium-sized C++ code base which is currently entirely single-threaded. The time has come, however, to pursue concurrency and parallelism for performance gains. I'm very...

Let the user choose a font

Is there a way to let the user choose a font from their own computer with Javascript? Sorry if this sounds a bit basic, but I googled for it and all I found was hundreds of thousands of tutorials...

How can I get the IP address from NIC in Python?

When an error occurs in a Python script on Unix , an email is sent. I have been asked to add {Testing Environment} to the subject line of the email if the IP address is 192.168.100.37 which is the...

in Android Studio, how can I change an app project to a library?

I'm sure this is simple, but since I just started using Android Studio today, I can't find it. I have also googled for the past hour and found no posts that specify: how to change an existing...

RecyclerView is cutting off the last item

I have a fragment with a toolbar and a recyclerView inside it. I am populating the recyclerView with dummy data and then try to show them. For some reason, the last element of the recyclerView is...

Gradle Error:Execution failed for task ':app:processDebugGoogleServices'

I am following this link to integrate Google sign-in in my android app.https://developers.google.com/identity/sign-in/android/start-integrating As given in last step on the above given page we...

Solving many tiny linear programming problems quickly on embedded

As part of some live rendering process for a program that runs on iOS/Android, written in C/C++, I need to solve many tiny linear programming problems, with 5 variables and 2 constraints,...

How do I set profile image as first letters of first and last name?

Basically, i'm working on user registration system. which i'm doing front-end using ReactJS. for registered users there is an option to add images for their profiles. when there is no images for...

Import existing c++ library (.a or .so file) ndk android

I just gone through native development in android. I am successful in getting my AndroidStudio 2.2.2 ready for native debelopment I also build sample hello-jni project What I am trying to...

How multiple developers can collaborate to maintain a solution based on Google Apps Script, Google Forms & Google spreadsheet?

Using a shared Google account a few developers in our company had developed a solution based on Google Apps Script, Google Forms & Google spreadsheet. We have setup many time-based & event based...

python google geolocation api using wifi mac

I'm trying to use Google's API for geolocation giving wifi data to determine location. This is their intro. And this is my code @author: Keith """ import requests payload = { ...

The SSL connection could not be established

I am using a third party library (Splunk c# SDK ) in my ASP.NET core application. I am trying to connect to my localhost Splunk service via this SDK, but I get an exception...

Accessing the contents of a public Google Sheet as CSV using Requests (or other library)

I wrote a small python program that works with data from a CSV file. I am tracking some numbers in a google sheet and I created the CSV file by downloading the google sheet. I am trying to find a...

PyTorch Geometric CUDA installation issues on Google Colab

I was working on a PyTorch Geometric project using Google Colab for CUDA support. Since it's library isn't present by default, I run: !pip install --upgrade torch-scatter !pip install --upgrade...

Native crash peak on Samsung devices

In the last month I saw a strong peak of native crashes on Google Play Console and they are coming from Samsung devices at 98% mostly Android 10 (90%) and secondarily Android 9 (10%). More than...

How to use View Binding on custom views

View Binding got released as part of Android Jetpack Docs: https://developer.android.com/topic/libraries/view-binding My question is, how to use view binding with custom views. Google...

mainClassName not found which is not needed

I am creating a library which doesn't have a main class at all. The library uses Spring which has application plugin which is looking for mainClassName. I added mainClassName with null, but I am...

Progress bar for pandas .corr() method

I am trying to show a progress bar, using tqdm or some other library, in the line following code: corrmatrix = adjClose.corr('spearman') where adjClose is a dataframe that has numerous stock...

FATAL EXCEPTION: Firebase-Messaging-Intent-Handle -- java.lang.NoClassDefFoundError

I am not using any Firebase or Youtube code/libraries in my project. Yet recently, in Android Pre-Release Reports I am seeing crashes with this: FATAL EXCEPTION:...

Getting error "CUDA backend requires cuDNN" when configuring OpenCV cmake build with cuda backend turned on

My goal: My goal is to configure a build of OpenCV 4.5.1-dev with support for cuda, tesseract and QT without any cmake error.. The problem I am having: I am getting the following error when I...

Application crashes when using address sanitizer with MSVC

I am trying to use address sanitizer with MSVC. Visual Studio Installer says I have "Visual Studio Community 2019" version 16.9.0. I have the most basic C++ program: int main() { return...

Django - Two Factor Authentication Custom Login

After a quick search and reading documentation I implemented Django - Two Factor Authentication in one of my Django project [Reference Link]. It works great I am using Google Authenticator for...

Targeting S+ (version 10000 and above) requires that one of FLAG_IMMUTABLE or FLAG_MUTABLE be specified when creating a PendingIntent

Trying to update my application to Android S and running into some issues as the Title/error says. I get the error Targeting S+ (version 10000 and above) requires that one of FLAG_IMMUTABLE or...

Connecting to google Drive API v3 with a service account in Android java app

I'm developing an Android app for internal use in the company I work for. I need to save a text file on a shared drive, on Google Drive. I've done this several times before using a service...

VueJS 3 and vue-google-charts

I am a beginner in VueJS. I am trying to create some visualization using vue-google-charts library but I am unable to do. I followed some online tutorials like this. But I am receiving this error...

Leaflet does not work in WebEngine after JavaFX 17

I have an application made with JavaFX 16 which contains a WebView used to show an interactive map using the Leaflet JS library. I have a problem when I try to transition to JavaFX 17, the...

How to fill in Google Play Data Safety form taking into account Firebase Analytics and Firebase Crashlytics libraries?

I have an app which does not push any data to any server except that it uses the Firebase Analytics and Firebase Crashlytics libraries to submit analytics and crash reports to my Firebase account....

Firestore/Firebase not working with Next.js

Hey y'all really struggling here. I am trying use firebase in my Next.js app, specifically for the api. It works fine when I build production locally, and on local development. But once I deploy...

Gradle build not working for React Native project after updating Gradle version and Android Studio

I'd looked through similar questions on here but I haven't found any that worked for me so far. Problem I recently updated Android studio to the version below: Android Studio Arctic Fox | 2020.3.1...

React Native: Android "Received status code 502 from server: Bad Gateway" from JCenter and Bintray being discontinued

Note that these are snippets of the errors I found useful, and also that the snippets starting with "What went wrong". After running npx react-native run-android --verbose (which has always worked...