AttributeError: 'str' object has no attribute '_name' [closed]
Using Python 3.11 for a school assignment. The assignment instructs me to build a Movie class with title, genre, director, and year, with getters for these. Then we build a StreamingService class with...
View ArticleClik here to view.
Overlay two areaplotter funtions in R
i've got a function setup to plot the area under a curve of a gaussian distribution and i'd like to be able to highlight two areas on the same plot. In this case it should be mirrored.areaplotter <-...
View ArticleCan a reference to an lvalue Perl subroutine be used as an lvalue?
I'm having trouble using a Perl subroutine reference as an lvalue. Am I doing something wrong here, or is it not possible to do this? I'm using ActiveState Perl 5.20 on Windows. Thanks.package Warning...
View ArticleHow to prevent a media attribute from matching anything
I have a <picture> tag with <source srcset="..." media="(prefers-color-scheme: dark)"> inside.In my Javascript code, I need to switch the media attribute between the following 3 states:Only...
View Articleshow simple loading while updating data with suspense
I'm able to see suspense working on the initial load - the form shows initially with the loading... below it - and when the fetch finishes I see the fetch results.But when I click the form submit to...
View ArticleHow to support C++20 modules on Clion for Mac
I can't use the Clion 2023.3 to compile cpp20 modules code successfully.Here is the code://Hello.cppm#include <iostream>export module Hello;export void hello() { std::cout << "Hello...
View ArticleCannot pass argument in execve
I am having a problem where I cannot pass an argument in the execve syscall. If I set the argv as null, execve is executed and my program also is executed. But it I run it setting an argument, the...
View ArticleTypeScript union + generic type
I've got some generic typeexport interface Generic<T>{...}I want to use it as the type for some other generic e.g.let generics: Array<Generic> = [];Obviously that doesn't work as I haven't...
View ArticleClik here to view.
Cookie from Express app not set when fetching in Next app
I have an app that's built on react/next and a server built on express.The basic flow is that a user authenticates via Github Oauth using passport.js, the server then returns a connect.sid cookie which...
View ArticleCreating and traversing a binary tree in python
I hope I can explain the problem precisely enough.I have an algorithm that tests if a encoded binary number is the one we are looking for. To get there I have data nodes that I stack and run the...
View Articlehow to use ToStringBuilder.reflectionToString to get contents of arrayList
I want to get contents of arrayList using reflection, but I am only getting the arrayList object instead of arrayList values with reflectionToString. Below is the sample code and output:...
View ArticleGet days in a particular month
How do I get days of a particular month using java.util.Calendar.I have tried the code given below, but it gives me the days for the latest month and not the month I have given as input.I don't want to...
View ArticleClik here to view.
ADF mapping data flow only inserting, never updating
I have an ADF data flow that will only insert. It never updates rows.Below is a screenshot of the flow, and the Alter Row task that sets the insert/Update policies.data flowalter row taskThere is a...
View ArticleVitest's 2 different beforeEach methods affect each other in different...
I have a React component which uses NextJS useRouter and changes the locale and the language of my web application. I want to write the different aspects of my component with different locales. I have...
View ArticleIs it possible to fan out arguments passed with .bind() when doing a RELATE...
Creating a one-to-many relationship is no issue, i.e.:let user = Thing::from(UserId(0));let tracks: Vec<Thing> = vec![Thing::from(TrackId(0)), Thing::from(TrackId(1))];db.query("RELATE...
View Article"Run user flow" button does not appear in Microsoft Entra External ID
I followed Microsoft Entra ID's documentation to create a web API and an SPA and both of them redirect the requests to URLs like https://jwt.ms and http://localhost:4200. I also created a user flow by...
View ArticleClik here to view.
Using springboot+JPA，the first time to save is too slow
I used springboot+JPA+Hibernate to insert data. But the insertion speed of the first data is too slow, and it becomes faster later. I want to eliminate this situation and make all data insertions fast,...
View ArticleHow to Schedule a Cron Job on Google Cloud Scheduler?
ContextI have containerised a machine learning inference batch job that I am currently running on an on-prem ubuntu instance as a cron job. Basically, the cron job runs (there are a few other lines,...
View ArticleWhy libonload.so without interp section is executable？
I know libc.so is executeable because:libc.so has a entry point function.There is .interp section in libc.so.And I refered many documents, .interp section is considered to be necessary for an...
View ArticleHow do I create a dialog box when it is being created in a separate dart file...
I'm trying to get away from Get (lol) and focus on building my flutter app using the native Navigator. My main.dart sets wrapper.dart as the home page. In wrapper, it returns either home.dart or...
View Article