In NET 6, I have a repository asynchronously returns string, which may be sourced from REST API or text file. Since the result could be null, the return type is nullable string in a task Task<string?>: public interface IFooRepository { Task<string?> FetchAsync(string path); } One of a concrete class of the repository would look like:… Read More NET 6 – Nullability of reference types warning
I’m looking for the most efficient way to remove items from one list if they contain strings from another list. For example: B list contains: TomWentFishing SueStayedHome JohnGoesToSchool JimPlaysTennis A list contains: GoesToSchool SueStayed C list should contain: TomWentFishing JimPlaysTennis I’ve used this code, but it takes up a lot of time as the lists… Read More Remove items from one list if they contain strings from another list
Here is my full code: #include <QCoreApplication> #include "iostream" int main(int argc, char *argv[]) { QCoreApplication a(argc, argv); QProcess process; QString path = "C:\\Windows\\System32\\wbem\\WMIC.exe"; QString arg = "cpu get name"; QStringList arguments; arguments << arg; //process.start(path,arguments); process.start(path + " " + arg); //qDebug() << "Started"; std::cout << "Started" << std::endl; if (!process.waitForFinished()){ qDebug() << "ERROR"… Read More QProcess: The system cannot find the file specificed even when full path is provided
I have a row with 4 columns that are each 3 wide, which adds up to the 12 that are supposed the be in a row, but for some reason the last one is still going onto a new row. Any idea how to fix this? Here’s my code: <div class=”container text-center”> <h3>Welcome to “Ender’s… Read More Why is a column going into the next row when there are only 12 columns?
the following code I wrote to extract the files from .7z zip file. Code is throwing "Exception has occurred: CrcError". if I am specifying files one by one code works fine.In for loop it throws CrcError. selective_files = ‘folder\abc[1].txt,folder\abc[2].txt’ with py7zr.SevenZipFile(fol_doc_text, ‘r’) as archive: allfiles = archive.getnames() file_exists_list = [] for file_name in selective_files.split(","): if… Read More zipfile.extract throwing CrcError for .7z files
I amdeveloping a command line application to filter a text file by deleting the words specified by the user via the command line. when the code finds the filter word inside the line its deleting the whole line not just the word. Is there a way to split the line into separate words? public class… Read More Deleting word inside text file
I am trying to fetch all the keys of one nested object using Javascript but as per my code its not working as expected. I am explaining my code below. let jsonObj = { “service”:[ { “name”:”restservice”, “device”:”xr-1″, “interface-port”:”0/0/2/3″, “interface-description”:”uBot testing for NSO REST”, “addr”:”10.10.1.3/24″, “mtu”:1024 } ], “person”: { “male”: { “name”: “infinitbility” },… Read More Not getting all the keys of nested object using Javascript
The support for ADAL ends on June 30, 2022 and Microsoft recommends migrating applications to MSAL. During migration, I encountered a difficulty migrating a code that accesses Data Lake Storage from ADAL to MSAL. My almost-working attempt is: // Before migration (authenticate using obsolete ADAL) ClientCredential clientCredential = new ClientCredential(clientId, clientSecret); ServiceClientCredentials credentials = await… Read More How to get ServiceClientCredentials after migrating from ADAL to MSAL