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Re: Bouncing Balls: Creating a new ball when two balls collide 20 Hours Ago by Digital_39 Hi, Its helpful for me. I got my answer. Re: Online subission forms not sending emails of submitted info 6 Days Ago by Biiim … out an email from an SMTP server you need to connect to it and logon with a password to an SMTP… at `smtp.ionos.com` so with PHPMailer, you need to connect to an SMTP server with the correct connection details and… to the point, you only need one SMTP account to connect with PHPmailer and send emails, you don't need 4… Re: Bouncing Balls: Creating a new ball when two balls collide 6 Days Ago by jprog1000 Hello, Thank you again so much! All your additions are clear, but it seems like whenever two balls collide, more than one ball is added to the arraylist and painted. Any way to have just one ball added to the panel for every collision? Have some kind of a toggle flag in paintcomponent? Regards Re: Bouncing Balls: Creating a new ball when two balls collide 6 Days Ago by toneewa Yes, this is true. Overlapping ball spawns can do that causing a chain reaction. Something like that could be done. How you handle the spawning of the new ball is what I played with a bit before. You will see better collision detection changing to: g.fillOval(ball.getX(), ball.getY(), 1 * ball.getRadius(), 1 * ball.getRadius()); Re: Bouncing Balls: Creating a new ball when two balls collide 2 Days Ago by jprog1000 Got it. Thank you so much! Re: Bouncing Balls: Creating a new ball when two balls collide 1 Day Ago by vortex_1 In my opinion, implementing a feature in a bouncing balls simulation where a new ball is created when two balls collide can add an interesting and dynamic element to the simulation. This feature can introduce a sense of complexity and unpredictability, making the simulation more engaging and challenging for users. It could also provide an … Re: Bouncing Balls: Creating a new ball when two balls collide 1 Day Ago by jprog1000 Great reply, vortex! Agree with all your points. Re: How to query database using variable and get all results not just one row 6 Days Ago by Biiim logically, it would be because `WHERE variable_name = :variable_name` matches 1 row in your table maybe try a `var_dump(str_replace(':variable_name',"'some_value'",$sql));var_dump($records);`? run the sql on whichever way you use to access your DB directly I don't use PDO so i'm not too familiar on how it returns results, either … Re: How to query database using variable and get all results not just one row 5 Days Ago by Chris_103 To retrieve all records associated with the current user, you can use the fetchAll() method instead of fetch(). Here's how you can modify your code: ```php // Query database to retrieve records associated with the user $sql = "SELECT * FROM table_name WHERE variable_name = :variable_name"; $stmt = $conn->prepare($sql); $stmt->… Re: Shared Printer Problem 6 Days Ago by Bunker Network hiccup, paper jam, or driver glitch - troubleshooting the shared printer quandary demands patience, tech-savvy finesse, and perhaps a dash of printer exorcism. Re: Improve HAVING BY performance 1 Week Ago by toneewa …MySQL in the past day. I setup a server, a database, and wrote a C++ program to connect…comment(lib, "mysqlcppconn.lib") // For MySQL Connector/C++ version 6 #pragma comment(lib, "…5){ try { driver = sql::mysql::get_mysql_driver_instance(); con = driver->connect("tcp://127.0.0.1:3306… Re: Improve HAVING BY performance 1 Week Ago by Dani … rendered. We do that with DaniWeb Connect business cards e.g. https://www.daniweb.com/connect/users/view/1 because figuring out… Re: Improve HAVING BY performance 2 Weeks Ago by Biiim > I don't have experience with MariaDB, but in MySQL, something like that will work as long as I do ….* and the creator continued developing MariaDB and Oracle took MySQL - so that's why they are very similar as in … are insanely fast, I remember the speed jump of my MySQL server back circa 2008-2010 from a HDD to SSD… Re: Improve HAVING BY performance 2 Weeks Ago by Dani …; 10 I don't have experience with MariaDB, but in MySQL, something like that will work as long as I do… Re: Improve HAVING BY performance 1 Week Ago by toneewa … MAX(Price). With a database over 305K rows, 3 columns, MySQL Workbench is unstable importing. Took over 2 hours. WHERE is… Re: Improve HAVING BY performance 1 Week Ago by Biiim … impact on the speed You can also fine tune the MySQL system variables to better handle the queries you want to… Re: Improve HAVING BY performance 1 Week Ago by toneewa … your mentioned alter table index. Took 4.375 secs in MySQL Workbench. It did speed up the results. I'll have… Bouncing Balls: Creating a new ball when two balls collide 1 Week Ago by jprog1000 … 500 ); frame.setVisible( true ); } } import java.awt.event.ActionListener; import java.awt.event.ActionEvent; import javax.swing.JPanel; import… javax.swing.Timer; import java.awt.Graphics; import java.awt.Color; public class BallPanel extends … Re: Bouncing Balls: Creating a new ball when two balls collide 1 Week Ago by toneewa … <= radius * radius; } } BallPanel.java: import java.awt.event.ActionListener; import java.awt.event.ActionEvent; import javax.swing.JPanel; import….swing.Timer; import java.awt.Graphics; import java.awt.Color; import java.util.ArrayList; import java.util.Arrays; public class… Re: Bouncing Balls: Creating a new ball when two balls collide 1 Week Ago by toneewa …getBounds().intersects(b.getBounds()); } } BallPanel.java: import java.awt.event.ActionListener; import java.awt.event.ActionEvent; import javax.swing.JPanel….swing.Timer; import java.awt.Graphics; import java.awt.Color; import java.util.ArrayList; import java.util.Arrays; public class… i need to transform specific code for mltiplr classes to GUI 1 Week Ago by JILA if i provide you with my project OOP java can you transform him for me to GUI Using Natural Language to Query SQL Databases with Python LangChain Module 1 Week Ago by usmanmalik57 …Importing Required Libraries To connect your Python application with PostgreSQL and MySQL, you must install the PostGreSQL and MySQL connectors. Execute the following…. ``` # connector for PostgreSQL !pip install psycopg2 # connector for MySQL !pip install mysql-connector-python ``` ## Defining the LLM and Agent As previously… Mariadb10.11.6 Glarea single failed node startup stuck failure 1 Week Ago by mx_983 …; evs.user_send_window = 2; evs.view_forget_timeout = PT24H; gcache.dir = /var/lib/mysql/; gcache.keep_pages_size = 0; gcache.keep_plaintext_size = 128M; gcache.mem_size = 0; gcache….log --pid-file=/run/mariadb/mariadb.pid --socket=/var/lib/mysql/mysql.sock --wsrep_start_position=20c1183c-e5c5-11ee-9129-97e9406cb3f8:7183126' WSREP_SST: [INFO… How can I upload a tar.bz2 file to openstack swift object storage container 3 Weeks Ago by Hanginium65 … a Python script that included the python-swiftclient module to connect to the OpenStack Object Storage and upload some files to… Re: Online subission forms not sending emails of submitted info 3 Weeks Ago by Biiim … = '1234567890abcdefg!'; //SMTP password $mail->Port = 587; //TCP port to connect to; use 587 if you have set `SMTPSecure = PHPMailer::ENCRYPTION_STARTTLS… Re: ASUS Laptops - my experience 3 Weeks Ago by Reverend Jim … when I tried to install the driver I could not connect to the internet. Also, the Bluetooth would not pair to… Re: Things I hate about TV shows 2 Weeks Ago by Reverend Jim … long approaching each others lips and just before they finally connect they are interrupted. The "it's complicated" explanation… Re: ASUS Laptops - my experience 2 Weeks Ago by Reverend Jim … through the initial setup. All I had to do to connect to wifi was select my connection and enter my password… Re: Why does Dell hate Linux so much? 2 Weeks Ago by mickeydoodle I've just acquired a Dell laptop, it seems to hate Linux! Touch pad doesn't work properly, Wireless won't connect and it's sooo slow! Works fine with Windows! Re: Online subission forms not sending emails of submitted info 2 Weeks Ago by david.tigner … get a Command Line PHP.exe file, requires SSH to 'Connect to Webspace'. They use Linux web hosting packages and said…