Latest Questions

How to check if the value of a generic type is the zero value?

The generics proposal has a section on how to return the zero value of a type parameter, but it does not mention how to check if a value of a parametrized type

Library not found for -lDJIWidget

I am attempting to run the sample developer dji application for the iOS platform via Xcode version 13.2.1. Upon building the application for the ObjectiveC and

How to suppress compiler errors within vctmp.cshtml files in Visual Studio?

Whenever I open a temporary cshtml file or compare the difference between the files, the compiler shows a bunch of errors. It's unable to resolve razor syntax d

Set Content Compose Dialog Works on Phone, but Not Tablet? - Android

I've run this through the debugger a hundred times and stepped into the setContent over and over. I can't figure out why. No errors given. Works perfectly on A

MySQL Unknown column in CHECK

I have a MySQL database And I want to add a column: MariaDB [(none)]> use myDatabase; Database changed MariaDB [myDatabase]> ALTER TABLE material add new

Material Design 3 uses colorPrimary for actionBar, navBar and calendar background color. How do I disable this?

After upgrading to Material Design 3, I noticed that the background colors of certain things changed to a faded version of whatever my primary color is set to.

How do I compare strings in Java?

I've been using the == operator in my program to compare all my strings so far. However, I ran into a bug, changed one of them into .equals()

How can I make time series plot?

I created a dataset with these variables. Can you help me please.

rebuild my screen with future provider for specific widgets using id root

im trying to retrieve tasks from project in another words i want to rebuild my screen on viewing tasks with specific forgin key projectId i got this error while

How to create custom ConfigVersion.cmake

I am creating a c++ header only library and using CMake as my build system. I am pretty new with CMake, but after I read some blog posts, documentation and look

Sublime Text 3 - Regex find/replace first captured group with second captured group?

I have two XML files I'm editing using Sublime Text 3. The first file acts as a template, while the second file is based on data export that is a batched XML fi

Copying Label Tags from Xray Requirement Issue type to Cucumber Feature file

Should Label field tags in Jira Requirement Issue type be copied to Cucumber Feature section? We use Feature tags heavily to login and logout our test applicati

Cannot properly concat to an array in ReactJS when using useState hook

I have a button that increments a vote counter whenever it is clicked, however I am having trouble implementing it. When I first click the Vote button, the func

xloper12 variable xltype = str using wide characters

I am trying to register some functions and have success up until the length of my string exceeds 255. I have written the below function to cycle through the lis

Projectile shotgun in unity: inconsistent spread

I am trying to make a shooter with a shotgun that is projectile based. However, at certain angles the spread changes from what it should be, im guessing due to

Error: Unexpected "<" in vite react in JS files

I am making a react app with vite instead of creat react app. When I use .jsx as suffix, it works fine. But when I use .js, throws hundreds of errors in my file

Write code to process the saml request from sp and generate saml response

Actually I developed a web application using tomcat and has user data in database. I want my web application to act as identity provider and Salesforce as servi

How to fix "can not fin'd bcrypt" in NestJS?

As found in this SO-answer, the following thing could be a way how to encrypt a password into a hash: @BeforeInsert() async hashPassword() { this.password

AttributeError: 'MapDataset' object has no attribute 'client_ids' in tensorflow_federated TFF

I'm trying to test a compression technique in federated learning with non-IID using this API tff.simulation.datasets.build_single_label_dataset(), following the

how to open mpd with splitted mp4 files [closed]

`how to combine and play these file as single mp4 please help me i am beginner i'm using linux link: https://i.stack.imgur.com/PXyOa.jpg this

Display a table with different sections having different colors

how can I change the background in an html table dynamically to have different sections be different colors? I'm using MVC Razor HTML jquery C# I can set it man

Ionic set global variables through Javascript with values from API

I'm building an ionic web app and I have an API datasource which includes basic theming ie: Save button color, text color, background color, cancelBtn color, et

Hive beeline and spark load count doesn't match for hive tables

I am using spark 2.4.4 and hive 2.3 ... Using spark, I am loading a dataframe as Hive table using DF.insertInto(hiveTable) if new table is created during run (o

Getting 'com.android.tools.r8.internal.Hc: Sealed classes are not supported as program classes' when trying to load Microsoft SQL Server JDBC

I'm using android studio to connect to a Microsoft SQL Server and I can't use the JDBC for JDK 17. It just appears with the following error message: 'com.androi

While creating view in Hive SQL, getting error as duplicate column present

create view comb as select * from dept d join dept_part p on d.dept_name = p.dept_name; Error Message as "Duplicate column name: dept_name"

Pointers - Strings

I have a code chunk which is quite meaningless for me. Is there someone can explain it to me? Thanks int strLength(char *str) { char *p = str; // Go until the e

Merging in R returns columns full of NA values

I am trying to finish a business case in Kaggle but I am having some issues when merging two data frames. Having dataframe "dailyActivity" as: dailyActivity <

Robot Framework having trouble evaluating expression with a colon in it

I currently have a conditional statement with two variables in Robot Framework that have a colon(:) in the string. The evaluation fails every time. Both variabl

Problem maintaining same size and alignment between SVG and border width with different resolutions/scaling

I have to make a speech bubble of sorts, and I've been provided an SVG for the part of the bubble that would point to the speaker. I'm trying to make the box it