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- PC Specs
- Gigabyte P34, 16Gb RAM, 2TB hdd
13 Posted Topics
 | Hi, I am developing a mobile app for a health care institution. I'd like to get a suggestion on how to approach my database design. There are many user types of this app; residents, nurse, and general-staff. The "resident" has many information that other types don't have; unit_number, food_allergy, emergency_contact, … |
| | Hi, I am working in a company that utilises many systems with their own databases. For example, the cafe has its own CAFE system with its own database (it could be postgresql). The Health Care system has its own database system (it could be MS SQL). The Transport booking has … |
| | The following code produces the XML file that I am after. $dom = new DOMDocument('1.0', 'UTF-8'); // pretty formatting $dom->formatOutput = true; // create root element $root = $dom->createElement('Poem'); $root->setAttribute('object_id', '542'); $dom->appendChild($root); // create title element $title = $dom->createElement('title'); $root->appendChild($title); // create a node for the title element $text = … |
| | I's like to simulate the behaviour of Dynamixel Pro's robot actuator, including the control table, please see [it here](http://support.robotis.com/en/product/dynamixel_pro/control_table.htm). I can simulate the robot actuator fine, but simulating the control table is a bit puzzling for me. The control table has address from 0 - 892. One way I can …  |
| | What is the difference between "&" and "?" in http://www.website.com/count.php&sessionid=myid and http://www.website.com/count.php?sessionid=myid Thanks, ikel |
| | Hi, Looking forward to learn about programming and tech in this active community. Regards, ikel  |
| | Too many problems to list. Before do coding, write a plan of what you want to do. It will help you coding clearly. |
| | If you expect other humans to help you at least, make the code readable and understandable by humans. |
 | happygeek, thanks for the post. Could you also post links to these statistics? Thanks. -ikel  |
 | Could you please explain "short-circuit"? Your confusion is also attributed by your naming convention. A function DOES something, so it is better to use a verb. Say, instead of `void water_bill() {...}` better use `void CalculateWaterBill() {...}`. It is clearer this way and won't cause headache. |
| | Re: Need Help A suggestion for NewinC++, it would be a good idea to start with an algorithm prior implementation, then you can understand how your code works. -ikel |
| | Hi numbplumb, Please don't mix code and your question, really difficult to see. Anyhow, seems like the questions are easy enough. Have you looked at [www.cprogramming.com](http://www.cprogramming.com/tutorial/c++-tutorial.html)? I'm sure some of your question has been answered in this forum too. |
| | I have built a simulation of real space rovers. My current implementation for the first rover looks like this // a 6 wheel-rover public class Rover1 { private Joint joint1; // discrete rotation -- for steering private Joint joint2; // continous rotation -- for wheel private Joint joint3; // discrete … |
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