I’m going to give you some context first about the functionality of my specific app. It’s an Android app programmed in Java, and it’s a B2B app for selling to representatives, so the first thing the app has is a login so that just anyone can’t access it. The problem arises when I generate the… Read More Why does my app give an error when I run the release APK, but not the debug APK?
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void func() { std::future<int> fut = std::async(std::launch::async, []{ std::this_thread::sleep_for(std::chrono::seconds(10)); return 8; }); return; } Let’s say that I have such a function. An object fut of std::future<int> is initialized with a std::async job, which will return an integer in the future. But the fut will be immediately released after the function func returns. Is there… Read More Can std::future cause coredump without get or wait
As far as I understand .NET concepts, the source code is first translated into an Assembly (IL code+meta data), which is compiled to machine code on the target machine with the CLR’s JIT compiler. However I cannot really match these concepts to what I see when working on a C# project. When I build a… Read More Understanding .NET compilation
I have following code in Python where based on a boolean flag I need to check a list count, wondering if there is a better way to code this in Python? If var_true: if len(something) > 0: logger.console (“Something found”) else: raise AssertionError(“something was not found”) If not var_true: if len(something) == 0: logger.console (“Something… Read More Python Optimize multiple if-else based on truthy value
I am trying to apply not null validation on an attribute of my request which is instructedAmount but it is not working. I have a Spring Boot (V2.3.0.RELEASE) application with the following endpoints: @Validated public class TestController { @PostMapping(value = "/test/pay") public ResponseEntity<IPSPaymentResponse> validatePayt(@Valid @RequestBody InstantPaymentRequest instantPaymentRequest) { log.debug("start validatePayment method {}", instantPaymentRequest); …. The… Read More Spring boot rest requestbody and @valid not working when object is null/empty
There is an error in RUN dotnet build within Dockerfile generated by Visual Studio when I build it. here is the generated Dockerfile: FROM mcr.microsoft.com/dotnet/aspnet:5.0 AS base WORKDIR /app EXPOSE 80 EXPOSE 443 FROM mcr.microsoft.com/dotnet/sdk:5.0 AS build WORKDIR /src COPY ["API/API.csproj", "API/"] COPY ["Service/Service.csproj", "Service/"] COPY ["Extentions/Extensions.csproj", "Extentions/"] COPY ["DTO/DTO.csproj", "DTO/"] COPY ["Core/Core.csproj", "Core/"] COPY… Read More Asp.net core multi project failed to build default Dockerfile
I’m trying to parse the toc.dat file and I see different result when dumping same database from different pg_dump versions. On 9.6 I’ve got line with SCHEMA public postgres but I don’t have this line from 11 pg_dump. Anyone knows why’s that? Can’t find any release notes on that behaviour: postgres db ~ $ /usr/lib/postgresql/11/bin/pg_dump… Read More pg_dump toc.dat missing public schema line
I am working on a program that will scrape metacritic for info on the movie from my library and display it but in certain parts like grabbing the rating always returns nothing what am I doing wrong? from bs4 import BeautifulSoup import requests import os def ratingsGet(headers, movie): movie = movie.lower().replace(" ","-") detail_link="https://www.metacritic.com/movie/" + movie… Read More Python BeautifulSoup failure to get data from a div with a certain class
I’m trying to search the MySQL database for active or inactive users that have the value isActive, the idea is that a GET request is sent with either isActive=true or isActive=false and all users that are active or inactive will be sent in the response. The problem is that the isActive value is not being… Read More Js mysql query not using boolean value given with GET request