How can i calculate Imbalance Ratio for a dataset which is imbalanced? I came across a way in which it defined (it's taken from a paper): given by the imbal
I'm doing instrumentation on an apk to add more ids (like in R.id.name) and set id for a specific widget, but I noticed something interesting: If I set an exist
I changed the password for the "root" user in phpmyadmin, now i get an error: MySQL said: Documentation Cannot connect: invalid settings. mysqli::real_connect()
I am developing a Delphi mobile app on both Android and iOS platforms that requires to show notifications. When I first click on the button, it will request not
I have 3 firestore collections I use Angular 13 with @angular/fire ("firebase": "^9.4.0") Now to get all projects of an user I have this code import { Firest
<div class="player__AAtt"> <div> <play-js data-account="1234567890" data-id="32667_32797"> </play-js> </div&g
The code below almost works, but it's not what I really meant: ob_start(); echo 'xxx'; $contents = ob_get_contents(); ob_end_clean(); file_put_contents($file,$
I tried rewrite other ways but the code always showing error like this System.Data.SqlClient.SqlException: 'Incorrect syntax near 'student'
I have two tables au_postcodes and groups. Table groups contains a field called PostCodeFootPrint that contains the postcode set making up the footprint. Table