Display list of user along with count no of times the user login in log_history

I able to list the user, but along that I want to show no of time user logged in for the day $stmt = $conn->prepare(“select id,username,date from user_tbl”); $stmt->execute(); $row = $stmt-> fetchAll(PDO::FETCH_ASSOC); $user_arr=array(‘data’=>$row); echo json_encode($user_arr); select log_id,date,user_id from log_history where user_id=”.$row[‘id’].”; select count(id) as count1 from log_history where user_id=”.$row[‘id’].”;

how to access metrics from history

For a regression problem I want to compare some metrics but I am only able to get accuracy from the history which makes no sense wrt to regression purposes. How can I get other metrics like mean_squared_error and so on? create_model(…) input_layer = … output_laye = … model = Model(input_layer, output_layer) model.compile(loss=’mean_squared_error’, optimizer=optimizer, metrics=[‘accuracy’]) return…

How to show calculated history in php

I’m creating a calculator using php and would like to show what has been calculated (list the calculated history) but I have no idea how to store and display the information. <!DOCTYPE html> <html lang=”en”> <head> <meta http-equiv=”Content-Type” content=”text/html; charset=ISO-8859-1″> <title>Basic PHP Calculator</title> </head> <body> <?php //var_export($_POST); //echo “<br>”; $buttons=[1,3,5,’+’,7,9,0,’/’,’C’,’=’]; $pressed=”; if(isset($_POST[‘pressed’]) && in_array($_POST[‘pressed’],$buttons)){ $pressed=$_POST[‘pressed’];…

GIT repo history cleanup – tried BFG step by step – but the PR having lot more diffs – and how to check if password removed from history

I am trying to remove the password(s) from my Git repo history (I removed passwords from my GIT repo long time back manually but not from history, and this time trying to clean throughout the history of my git repo) And for same, started with forking the main repo and went through and followed the…

Training Accuracy increases, then drops sporadically and abruptly. Fix? [Keras] [TensorFlow backend]

I’m doing binary classification. So while training my Model, the training accuracy is increasing, but in some epochs its drops abrupty. Below is an image to illustrate. what am i doing wrong? Why is this happening? What is the explanation? How can I fix this? Also, both the training accuracy and the validation accuracy (especially…