How to create 256 point FFT without IP core [closed]

Closed. This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 15 hours ago. Improve this question How to create a 256 POINT FFT without using IP FFT CORE THAT IS AVAILABLE IN XILINX. CODE FOR FFT … Read more

using sql concat through SQLAlchemy duplicates value

I have stored procedure which I call using SQLAlchemy that concatenates a column in MSSQL. When I run the same stored procedure through MSSQL, it behaves correctly but running through SQLAlchemy it duplicates the value. stored procedure: UPDATE table SET LocationId = @LocationId, BoxesDelivered = @BoxesDelivered, TrackingNo = @BatchNumber, From = CONCAT(From, CHAR(13), CHAR(10), @Info) … Read more

Flutter Overlay Widget

I have a video call flutter app. Screen C represents the video call page and before entering C the user need to go from A to B. I need to create a feature just like how it is on WhatsApp video call when the user press back button the video call screen becomes smaller and … Read more

Nested Child UI component is not working on keypress event in Parent component in Angular

I am trying to add shortcut to open nested child UI Tab component through keyboard keypress event. But, to load Child nested Tab component, first parent should be loaded. Below is UI tree: |–Parent Component |—-Child Component — It contains 4 tabs. |——Child Tab Component — First Tab. Keypress event is written inside Parent Component, … Read more

Enum value giving jdbcMapping error while using query in springboot

My requirement is to find entry by patientId, patientType and DeletedAt, DeletedBy, DeletedByUserType these three should be null I used this query but it is not able to map patientType which is a ENUM Error “An error occurred during data insertion in An error occurred during data insertion in Cannot invoke \”org.hibernate.metamodel.mapping.JdbcMapping.getJdbcValueBinder()\” because \”jdbcMapping\” is … Read more

How to remove redundant elements from the beginning of an array when implementing infinite scroll in react?

There is a page that receives a data stream of a YouTube video. I output this data to the page and implement infinite scrolling with observer. Visualization: enter image description here Problem. When there are more than 200-300 items in the array with data, performance problems start. And if you start deleting elements from the … Read more