Computer Networking and Communication Definition of Computer Networks Definition of Communication The Importance/Advantage of Computer Networks Types of Computer Networks A metropolitan area network (MAN) A wide area network (WAN) Differentiate between the types of Computer Networks Different LAN MAN WAN Network Architecture A server On a client/server network The Differences between Client/Server and Peer-to-Peer…
Listing posts by category in WordPress theme development is also interesting, people could manage different way, any way, here are ones that you might interesting to try. Simple If you want to display posts from a single category in your WordPress theme, you should add the following line below the Loop: <?php query_posts( 'cat=23' );…
First of all, we don’t have a concrete tool to convert directly the MS Word with Limon font to Unicode directly. The current tool published by KhmerOS is available for text file or Openoffice file only. So here is my instruction to make it: 1. Convert the Limon MS Word to OpenOffice Format Install OpenOffice:…
I posted some posts about drupal since I started to implement things with drupal. Issue with “Maximum execution time“ Issue with “MySQL server has gone away“ And still with memory “The InnoDB memory heap“ Here is my own recommendation for Drupal or some heavy PHP/MySQL application. php.ini max_execution_time=5000 memory_limit=1024M my.ini [mysqld] max_allowed_packet = 128m sort_buffer_size…
Categories
MySQL: The InnoDB memory heap is disabled
When you start your MySQL server, check in the log, you might found this warning message: [Note] InnoDB: The InnoDB memory heap is disabled The memory heap is related to performance of the MySQL with engine of InnoDB Solutions The issue would be solved by provide the setting in my.cnf/my.ini as [mysqld] # Comment the…
Web design is a difficult work also when we think about to make it compatible with all devices, browsers or OS. Here is one of a regularly question about “How to remove the dropdown arrow from Select tag” which we could solve it in different way as well. Firefox, Chrome, Safari: With CSS3, you can…
The error: Maximum execution time of 60 seconds exceeded When you execute some PHP script that spends longer time than the configuration of php.ini (which is sometimes is 30 or 60 seconds). With drupal, you might need much in your local development so let’s change in php.ini at: xampp\php\php.ini variable: max_execution_time To value (zero, no…
MySQL server has gone away, issue on drupal, drupal ecommerce kickstart gives me alot of headache since I do not first aware that the issue because of there are so many packets execution on mysql with drupal. The full error is (or similar): Additional uncaught exception thrown while handling exception. Original PDOException: SQLSTATE[HY000]: General error:…
On my Eclipse Java EE IDE for Web Developers. Version: Kepler Service Release 1 Build id: 20130919-0819 When open existing file on my project, all of the trailing spaces are removed that make me difficult to synchronize with other users on the old projects. The issue because of AnyEdit Tools in Preferences > Editors So…
In some cases, you need two folders in your PC to be synchronized to each other, example synchronize data between folders in your dropbox to local PC in order to save your time in copy it back or some other cases. Here I would like to show a simple way to use in Windows 7…