Latest Questions

ExponentAV: Player is accessed on the wrong thread

I am noticing some issues with Expo-AV after updating to SDK 45. I am using react-native with an expo managed project. I am receiving this error when trying to

Dart: Incorrect interpretation of JSON String

I'm trying to decode a zipped json file that is dropped (drag and drop file) into my Flutter web-app, however am having some challenges getting the correct text

AVPlayerViewController audio continues playing in background after dismissal

My goal is to: Record a video Show it in a view and play it on a loop Dismiss it from the view Repeat with a new video Problem: Steps 1-3 work. However, the aud

Streaming RTSP Locally through HTML5

I am attempting to host a local website on my RaspberryPi using raspivid, and HTML 5. So far, I have managed to get the RTSP link, and view this live stream on

How can I make the picture sticky on scroll locomotive

I want to make my picture sticky when I scroll, I'm using locomotive-scroll and VueJS. So I want the content on the left to move but not the image on the right

How to make jump system in unity?

Here is my code for moving around in Uunity, however I can't seem to make the character jump. The moving camera and collect item on collision has also been impl

Watch changes in a file and restart python script

I want to restart a python script(restart.py) whenever some edits a file (test.txt) =====restart.py==== from time import sleep for i in range (1000): print

How to update values in a complicated JSON Array using Jackson?

I have a request body (in JSON format) that looks like this: [ { "l_ts":0, "af":{ "lib":"xyz", "OS":"abc", "wdt":"2.63", },

Why get pip install error, when run docker build on only M1 mac

I'm using Intel and Apple Silicon chip Mac. When I build dockerfile on Intel Mac, it is success. How ever when I build same file on M1 Mac I get This error. #1

The content overflows after the echarts line chart refreshes the page

The content overflows after the echarts line chart refreshes the page... It is normal to load the chart for the first time。but after refreshing the page,

Trigger Cloud Storage - Dataflow

I'm starting now and I need some help, I have a custom model that I created using apache beam creating a pipeline that takes the data from a csv file from a fol

Overloading the assignment operator= doesn't work for anything except the implicit object passed in c++

The comparison in the assignment operator works as expected, but when I try to use a temp variable and load then return that, all it returns is the defaults. De

ag-grid - Set cellRendererParams to data.field items so they are usable in cellRenderer

I am working on an AG-Grid using JavaScript and am having difficulty passing additional parameters for use in a cellRenderer using cellRendererParams and valueG

cURL request with 'User-Agent' header works fine but doesnt work in node with axios/fetch/https

When i make a curl request to a website for webscraping with the header "User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:93.0) Gecko/20100101 Firefox/93.0" it wo

How do I write a DataProcessing function that has an attribute to obtain the pandas dataframe index and column?

I defined a DataProcessing class before loading my data in load_data. I want to concatenate the meth27 and meth450 dataframes to form the meth dataframe. Finall

File uploading to Synology NAS Server fails in MAC OS

I currently purchased Synology's ds220+ model and am using it as a NAS Server. The line is connected to the LAN port of the router to which the WAN line is plug

Flask restx api model not showing model data

I have a model as follows: class Menu(db.Model): itemId = db.Column(db.Integer,primary_key=True) name = db.Column(db.String(255),index=True) price =

How can i rewrite assembly code using Dos to NASM assembly

how can i convert this assembly code using Dosbox to classic i8086 NASM code which can be compiled on Win? Program must run on Intel 8086. .model SMALL .stack 5

Why can't I display more data from firebase?

I know I am making a mistake somewhere. I am trying to display all food items from my firebase database onto my restaurant website. So far, I can only display "

How to change fonts and add page number to epub android flutter

I have library using epub package to read the E-book files but it didn't show the page number, also I want to add my customized fonts. please tell me if anyone

Performance wise, arer both theses lines of code the same in csharp for Unity?

Performance wise, arer both theses lines of code the same ? pictureExample.sprite = Resources.Load<Sprite>("my_png"); pictureExample.sprite = Resources.Lo

Does Zig support the union of anonymous structs and arrays?

Is this possible in zig? And if so how would something like the following C++ code look in Zig? template<class T> class vec3 { union { str

*Edit* Service Fabric - Can't Debug With .NET 6

Now that I have figured out what is going on (can't debug services using .NET 6 in Service Fabric), does anyone have an idea of how to get this to work? Some se

Creating an array from each key in an array of objects

I have an array that looks similar to this: The array of objects is much larger and each object has more properties, this is the structure though. let arr = [

i can not pass parameters to backend ( from Ajax to IActionResult or JsonResult) .net core 5

i have problem i can't pass params to backend use fech or ajax call , but from another PC i can pass params, here is a sample from code Backend : [HttpPost]

Matplotlib PathPatch Colors and Legends not Matching

I have a dataset that is a list of lists. Each list is a category to be plotted as a box plot. Each list has a list of up to 9 components to be plotted into sub

How to identify common values in two collections in MarkLogic

I have two XML documents like below and they are in two collections <Person> <Name>A</Name> <Age>23</Age> </Person> ano

How to create / login to a user in CockroachDB

I have created a local cockroachDB using: cockroach sql --insecure and when I am trying to create a user using: create user 'name' with password 'password'; I

3D wheel effect with list or scroll view

I need to create a list view that has a few key requirements Infinite scroll of a fixed number of items (ie looping) Multiple child item types (images, text, in

Woocommerce Event Subtotal is 0,01 €

I use the Plugin Woocommmerce Event Manager Selling Tickets. Link Example (https://www.peloponnes-erfahren.com/events/santameriblick/ ) If I book an event the S