c# 2d barcode generator open source Download at in Font

Painting Data Matrix in Font Download at

Download at
Paint Data Matrix In None
Using Barcode generation for Font Control to generate, create DataMatrix image in Font applications.
www.OnBarcode.com
Drawing Barcode In None
Using Barcode creation for Font Control to generate, create Barcode image in Font applications.
www.OnBarcode.com
CHAPTER 12 WEB CONTENT
Paint PDF 417 In None
Using Barcode creator for Font Control to generate, create PDF417 image in Font applications.
www.OnBarcode.com
EAN / UCC - 13 Generation In None
Using Barcode printer for Font Control to generate, create EAN / UCC - 13 image in Font applications.
www.OnBarcode.com
If you run into a Fatal error: Allowed memory size exhausted message in the web browser when configuring Drupal, this is because PHP s default settings on Ubuntu only allow a script to use a maximum of 16MB memory, and Drupal can easily exceed that limit. To fix this problem, open a terminal, and change to the directory where the PHP configuration for Apache is stored: cd /etc/php5/apache2 Then, edit the PHP configuration file, php.ini: sudo nano php.ini Use the Ctrl+W search feature in nano to find the text memory_limit, because php.ini is a long file. Change the default value of memory_limit = 16M to memory_limit = 32M (see Figure 12-14), and then write out the file with Ctrl+O.
Making QR Code JIS X 0510 In None
Using Barcode encoder for Font Control to generate, create QR Code image in Font applications.
www.OnBarcode.com
Barcode Generation In None
Using Barcode drawer for Font Control to generate, create Barcode image in Font applications.
www.OnBarcode.com
Figure 12-14. Memory limit problems during Drupal installation can be fixed with a simple tweak to the PHP configuration. Refresh the Drupal install page, and the error message should go away. In its place is a message that Drupal is already installed (see Figure 12-15).
Draw Code 128A In None
Using Barcode printer for Font Control to generate, create Code-128 image in Font applications.
www.OnBarcode.com
Make EAN 8 In None
Using Barcode encoder for Font Control to generate, create EAN-8 image in Font applications.
www.OnBarcode.com
Figure 12-15. After fixing the PHP memory limit, Drupal confirms that everything is OK.
ECC200 Encoder In Visual Studio .NET
Using Barcode generator for .NET framework Control to generate, create Data Matrix image in Visual Studio .NET applications.
www.OnBarcode.com
Print Data Matrix 2d Barcode In None
Using Barcode generation for Word Control to generate, create ECC200 image in Office Word applications.
www.OnBarcode.com
Download at
GS1 - 13 Drawer In Visual Basic .NET
Using Barcode generator for .NET Control to generate, create EAN13 image in .NET framework applications.
www.OnBarcode.com
Barcode Generator In VB.NET
Using Barcode maker for .NET Control to generate, create Barcode image in VS .NET applications.
www.OnBarcode.com
CHAPTER 12 WEB CONTENT
Code-39 Scanner In Java
Using Barcode scanner for Java Control to read, scan read, scan image in Java applications.
www.OnBarcode.com
GTIN - 13 Recognizer In Java
Using Barcode decoder for Java Control to read, scan read, scan image in Java applications.
www.OnBarcode.com
Navigate to http://localhost/drupal6/, or click the link that says View your existing site. This takes you to the home page of your freshly installed CMS (see Figure 12-16). Of course, there is no content yet, and the graphical theme is a plain, default one, but the features you need to administer and start building the web site are all in place.
UPC Symbol Scanner In Java
Using Barcode scanner for Java Control to read, scan read, scan image in Java applications.
www.OnBarcode.com
UPC A Creator In Visual C#
Using Barcode creation for .NET framework Control to generate, create UPC Symbol image in .NET applications.
www.OnBarcode.com
Figure 12-16. The home page of your new Drupal site has little content and a plain blue theme, but you ll fix that later. Your administrator account should be already logged in, with your username shown at left on the web page. Below this are four key links: My account, where personal settings are edited; Create content, which is the route to uploading text, pictures, and video; Administer , where you manage site content and users; and Log out, which prevents others from tampering with your web site if you re using a shared computer.
EAN13 Drawer In None
Using Barcode generation for Microsoft Word Control to generate, create UPC - 13 image in Microsoft Word applications.
www.OnBarcode.com
DataMatrix Drawer In None
Using Barcode printer for Excel Control to generate, create Data Matrix 2d barcode image in Excel applications.
www.OnBarcode.com
Security Updates
Data Matrix Creation In None
Using Barcode printer for Software Control to generate, create ECC200 image in Software applications.
www.OnBarcode.com
Quick Response Code Encoder In Visual Basic .NET
Using Barcode creation for VS .NET Control to generate, create QR Code JIS X 0510 image in .NET applications.
www.OnBarcode.com
First, click the Administer link. If there are any problems with your Drupal installation, the software warns you on this page. In Figure 12-17, Drupal says to check the Status report page for a problem report. It also warns that a security update is available for Drupal. It s important to take notice of these warnings; having a web site that only partially works is bad enough, but security holes can allow your web server to be taken over by spammers, phishers, scammers, and other criminally inclined low-lifes.
Download at
CHAPTER 12 WEB CONTENT
Figure 12-17. There s a problem with the Drupal installation, which should be addressed before you go any further. The Status report page indicates that Drupal is running fine but that the version of the software has been superseded by one or more security updates (see Figure 12-18). Because fixing security holes is a high priority for the Drupal team, several updates may be made between the release of the Ubuntu or other GNU/Linux distro package and the time you install it. It s a good idea to check with the Drupal home page to be sure you have the latest version when installing from a distro package.
Figure 12-18. Here s the problem: the Drupal version is out of date. At least one security update is available. The Status report page has a link to the Available updates page, which shows the currently installed version of Drupal and has links to download subsequent available versions (see Figure 12-19). These links aren t to Ubuntu .deb packages, but to the plain tarballs provided directly by the Drupal project, which require manual installation.
Download at
CHAPTER 12 WEB CONTENT
Figure 12-19. Drupal not only knows when it s out of date, but also can tell you the latest update versions available. Click the Download link for the latest version shown. The browser usually asks what to do with the file. In Firefox, click the OK button to save the tarball file to your PC or laptop (see Figure 12-20). Ubuntu systems save the tarball to the desktop directory by default.
Figure 12-20. Save the tarball from the Drupal web site to your local machine. Navigate to the Site maintenance page, which on a local Ubuntu installation is at http://localhost/drupal6/ q=admin/settings/site-maintenance. You can find a link to the Site maintenance page under the Site configuration menu on Drupal s left navigation menu. On this page, you can click a radio button to set Site status to Off-line (see Figure 12-21). For a production site, this step ensures that visitors don t click things during the upgrade and mess up settings. Then, click the Save configuration button. Don t log out of your Drupal session, and keep the browser window open you ll need it shortly.
Copyright © OnBarcode.com . All rights reserved.