Database data export is a familiar operation for many of us. phpMyAdmin is the go to choice for a database client in PHP. It provides database administration tools and also allows exporting the data. The exported data can be in various formats like SQL, CSV as selected. Please let me know if below code is useful. I used it for adding same functionality on my website here.

connect_error) {

die("Connection failed: " . $conn->connect\_error);

}

$sql = "INSERT INTO MyGuests (firstname, lastname, email)

VALUES ('John', 'Doe', 'john@example.com')";

if ($conn->query($sql) === TRUE) {
echo "New record created successfully";
} else {
echo "Error: " . $sql . "
" . $conn->error;
}

$conn->close();

?>

Here is another good reference https://phppot.com/php/database-data-export-to-excel-file-using-php/

i used a similar tool a while ago but cannot recall the name right now, will inform as soon as i remind it

A website can always store a cookie on users device and then exchange it to see if he logged in today. If his last visit was from within 24 hours, then show him the content. Otherwise, redirect him to the authentication page.

The point is why is it appropriate to use this in a unit test, especially given that is not only going to be quite difficult to implement but also in that it is likely going to take some time to execute .

You can use the HttpUtility.HtmlEncode method: var htmlString = HttpUtility.HtmlEncode(user.Company); It's a method called HtmlEncode in the HtmlUtility class which takes a string parameter and encodes it into a Html-safe string.

sorry its tricky but: Cc1::M1() is identical to Cc2::M1() ... the only "data" some Mi() uses is the "this" pointer Cc1::M1() { code m1 } Cc2::M1() { code m1 } ... etc.. Cc1::M3() { f_calculate(this); ... } Cc2::M3() { f_calculate(this); ... } ...