barcode font not showing in crystal report viewer serveradmin settings afp:tickleTime = 60 in Objective-C

Generate 2d Data Matrix barcode in Objective-C serveradmin settings afp:tickleTime = 60

Creating a Server for Your Clients . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161 Creating a Console Client . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163 Creating Windows Forms Clients . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167 Creating Back-End Based Clients . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169 ASP.NET-Based Clients . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169 Remoting Components Hosted in IIS As Clients . . . . . . . . . . . . . . . . 172 Security Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177 Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184

The one major gotcha to MCX printer management is that it has somewhat limited support. Its support lies primarily in network printers, which support the postscript protocol and ppd files. Printers, which require specialized binary drivers, are not going to function properly with this system. If you desperately need to support such a printer through MCX, your best bet is to utilize an OS X print server, which can re-share the printer and provide an abstraction layer. To pull this off, configure the print server to print to the printer, and share out the printer using the Printer s service in Server Admin. Next, configure your admin client to print to the server s shared printer, and then deploy it via MCX. In Mac OS X 10.4, it was possible to use MCX to enable an option to display only managed printers. This was a very handy option to ensure that only the printers that are managed are displayed in the list. This was a handy feature to ensure that any other printers which had been set up at one point or another will no longer be accessible. Fortunately, the option is still available in 10.5, it s just hidden a bit. To access the functionality, first deploy the desired printer preferences to your desired target. Next, select the Details tab of managed preferences, and edit the preference domain com.apple.mcxprinting. Under the always domain, add a new key named ShowOnlyManagedPrinters. Set the value type to boolean, and specify a value of true, as shown in Figure 7-13. From here on, the printers you specify in MCX will be the only printers listed in a user s print dialog box.

</s:LinearGradient> </s:fill.up> <s:fill.over> <s:SolidColor color="#908FB3"/> </s:fill.over> </s:Path> <s:Path alpha="0.2" data="M 108 0 L 3 0 C 1.344 0 0 1.343 0 3 L 0 4 C 0 2.343 1.344 1 3 1 L 108 1 C 109.657 1 111 2.343 111 4 L 111 3 C 111 1.343 109.657 0 108 0 Z" winding="nonZero" x="1" y="0"> <s:fill> <s:SolidColor color="#FFFFFF"/> </s:fill> </s:Path> <s:Path alpha="0.1" data="M 3 4 L 108 4 C 109.657 4 111 2.657 111 1 L 111 0 C 111 1.657 109.657 3 108 3 L 3 3 C 1.344 3 0 1.657 0 0 L 0 1 C 0 2.657 1.344 4 3 4 Z" winding="nonZero" x="1" y="19"> <s:fill> <s:SolidColor/> </s:fill> </s:Path> <s:RichText color="#212121" textAlign="center" maxDisplayedLines="1" horizontalCenter="0" left="10" right="10" top="0" bottom="2" fontFamily="Myriad Pro Semibold" fontSize="14" kerning="on" verticalAlign="middle" text="Button" flm:variant="1" whiteSpaceCollapse="preserve" buttonMode.over="true"> <s:filters> <s:DropShadowFilter alpha="0.3" angle="90" blurX="0" blurY="0" color="#FFFFFF" distance="1" quality="2"/> </s:filters> </s:RichText> </s:Skin>

f you look at the web sites that attract immense traffic consistently, you ll find that their respective webmasters have implemented a message board of some kind to augment the content they serve. These days, it s surprising to run into a web site that doesn t host forums of some kind! Forums are an easy and popular way to implement a community on your site. Properly run, forums can reap considerable rewards in terms of first-time visitors and, most importantly, repeat traffic. Running a forum on your web site can be a very engaging experience, with the opportunity to collaborate with people all over the world right on your site; best of all, you can do it for free with an immensely popular Open Source forum script known as phpBB. This chapter will discuss common terminology used in the world of message board administration, a few important habits to pick up to help drive your community to success, items to take into consideration when choosing the software your message board should run on, and an overview of why you should use phpBB as your forum solution.

2,060,000 10,270,000

[accessoryController setupAccessoryController:_selectedAccessory withProtocolString:[[_selectedAccessory protocolStrings] objectAtIndex:0]];

HTTPService and WebService were covered in enough detail in the last chapter. There we emphasized that these services promote loose coupling and can be used to access data in a Flash Player independent of a server infrastructure. The only mandatory requirement was that the external host provide a crossdomain security policy definition. This requirement was never a concern if the host already had a crossdomain.xml file allowing access or if it was possible to request the host maintainers to put one in place. However, in the vast expanse of the World Wide Web, it s not always possible for such a good arrangement to be in place. In situations where we are unable to access data from an external host due to security restrictions, it s viable to fetch it via data services. In this role, data services provide the proxy service for HTTPService and WebService components. The server-side configurations for proxy settings are made in the proxy-config.xml file. This file is included by reference in services-config.xml. The HTTPService sends HTTP requests down to the proxy, and the WebService sends SOAP web service calls down to the proxy. In either case, we need a service adapter to take these requests and translate them into the final call. For example, an HTTP request needs to end up with a URL invocation. You saw messaging service adapters in the context of messaging. The service adapters for HTTP and web service proxies implement a similar set of classes to create a service adapter. Default HTTP proxy and SOAP web service proxy adapters are available in BlazeDS. For HTTPService, you can define a URL for the proxy setting or set up a set of dynamic URL(s) that are resolved to the appropriate URL based on the URL value set in the client-side HTTP call. For web services, you define either the WSDL URL or the SOAP endpoint URL pattern. These URL configurations are done with destination configuration. It s also possible, especially with HTTPService, to define a default destination and have a set of dynamic URLs with it. Then every HTTPService call via data services is routed through this destination to the HTTP proxy adapter. The proxy service itself can be configured with a number of properties. We present a sample of the configuration file available in the distribution and in the documentation and explain the properties in context. Here is the sample configuration:

One of the interesting enhancements to bitmap indexes in 9i was the addition of the bitmap join index an index that could hold entries for the rows in one table, but had key values that were taken from another table (or tables). For example (see script bitmap_cost_06.sql in the online code suite): create bitmap index fct_dim_name on fact_table(dim.dim_name) from dim_table dim, fact_table fct where dim.id = fct.dim_id ; create bitmap index fct_dim_par on fact_table(dim.par_name) from dim_table dim, fact_table fct where dim.id = fct.dim_id ; These index definitions demonstrate two potential benefits: The first example gives us an index on a very large fact table that uses a long dimension name which did not, however, have to be stored millions of times in the fact table. The second example shows us an index that can access the fact table based on a query against an attribute of a dimension table that (as the column name suggests) may have far fewer distinct values than the dimension ID, and therefore may be a much smaller, more desirable, index. (We assume that this is also an attribute that the users frequently use to identify and summarize the data.) Personally, I am not convinced that the bitmap join index adds a lot of value once you have managed to use simple bitmap indexes well but I can imagine there would be a few cases where the technology can be used effectively. Having got through the details of why and how you create a bitmap join index, though, the arithmetic involved is unchanged. (Although the optimizer is still allowed to consider the option for doing a join, rather than using the index.) Consider this query: select count(fct.id) from dim_table fact_table where and ; dim.par_name = 'Parent_001' fct.dim_id = dim.id dim, fct

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