the definitive guide to grails 2 source code

... of Grails; in the next section you’ll see how to get access to the underlying controller and view the code that goes into these CRUD interfaces. Figure 2- 8. The Create Song screen Figure 2- 9. ... username Currently the production dataSource is configured to use an H2 database that persists to a file. Listing 2- 24 shows the production dataSource configuration. Figure 2- 12. BuildConfig.groovy www.it-ebooks.info 19 CHAPTER ... render 'Welcome to the gTunes store!' } } Step 4: Testing the Code The preceding code is simple enough, but even the simplest code shouldn’t go untested. Open the StoreControllerTests...

Ngày tải lên: 18/02/2014, 05:20

... when the user presses the Tab key. The effect of the tabindex values in the listing is that, as the Tab key is pressed, the focus shifts from the first input element to the third and then to the ... see the effect of the code element in Figure 3 -2. Figure 3 -2. The effect of the code element displayed in a broswer Notice that the browser doesn’t display the element tags—its job is to interpret ... < /code& gt;. Between the tags is the element’s content (in this case, the word apples). Together, the tags and the content form the code element, as shown in Figure 3-1. Figure 3-1. The anatomy of an...

Ngày tải lên: 17/02/2014, 23:20

... The Source Element 23  2. 1.4 Markup Summary 29  2. 2 Encoding Media Resources 30 2. 2.1 Encoding MPEG-4 H .26 4 Video 30 2. 2 .2 Encoding Ogg Theora 32 2. 2.3 Encoding WebM 34 2. 2.4 Encoding MP3 and ... of History 1 1 .2 A Common Format? 2 1.3 Summary 7 ■Chapter 2: Audio and Video Elements 9 2. 1 Video and Audio Markup 9 2. 1.1 The Video Element 9 2. 1 .2 The Audio Element 20  2. 1.3 The Source ... 27 , 20 09 Ogg Theora, WebM Y ouTube January 20 , 20 10 MP4 H .26 4/AAC, WebM V imeo January 21 , 20 10 MP4 H .26 4/AAC, WebM Kaltura March 18, 20 10 Ogg Theora, WebM, MP4 H .26 4/AAC Ooyala March 25 ,20 10...

Ngày tải lên: 17/02/2014, 23:20

... notice the sharing buttons or be compelled to use them. Here is an example of traditional, passive social sharing: You see the social shares up top, but that is the only place they appear to the ... monthly themes and then put together the content pieces to support that theme, including, but not limited to, SlideShare decks, white papers, blog posts, email campaigns, and infographics. 2. ... to drive traffic to their website. They also created content such as whitepapers and webinars to convert traffic into leads. The best marketers realized that their leads were often sent too...

Ngày tải lên: 18/02/2014, 07:20

... feel equipped to cope, they should refer the individual to a relevant specialist. If a coach does want to work in one of the above areas, then I would encourage them to go and get the relevant ... on the thoughts of the coach – this reduces the ability of the coachee to deepen their own learning in the conversation. ➡ The coach can experience significant pressure within the conversation to ... contribution to the process of helping people to experience life the way they want to experience it. For some people coaching can literally change their lives for the better. With the support...

Ngày tải lên: 21/02/2014, 16:20

... image into the text and do other special formatting you will need to change the body field’s text format to Full HTML. Next, in the nifty vertical tabs at the bottom of the form, go to Menu ... who may not know the source of the content they’re trying to edit. After you have made your edits and saved the block, view, or menu, the contextual link then returns you to the original screen. ... Provide a title (the text of the link), a description (the tool-tip people will see if they hover their mouse over it), and a “heavy” (positive) weight to put it toward the right side of the selected...

Ngày tải lên: 06/03/2014, 17:20

... into a rounding issue. In Python 2. 5 and earlier, integer division always rounds down, producing the floor as the result. In Python 2. 2, the // operator was introduced which is another way to ... Other Python Statements 21 ! Documenting Code 22 ! Python Help 23 ! Summary 24 ! ■ Chapter 2: Data Types and Referencing 25 Python Data Types 25 ! Strings and String Methods 27 ! String Formatting 31! Lists, ... separately from the others. This provides the ability to jump around the book if you’d like, or read it from start to finish. Some chapters contain references to other parts of the book and this...

Ngày tải lên: 06/03/2014, 17:20

... protocols and use protocol negotiation to select which protocol to use with a particular server. Listing 2- 2 shows the WebSocket constructor with support for a hypothetical protocol, “myProtocol”: Listing ... both understand, they must use the same protocol. The WebSocket constructor enables you to define the protocol or protocols that your client can use to communicate with a server. The server in ... www.it-ebooks.info CHAPTER 2 ■ THE WEBSOCKET API 27 There are several ways to determine whether your own browser supports WebSocket. One handy tool to use to investigate your code is the web browser’s...

Ngày tải lên: 08/03/2014, 02:21

... to tap into global factories and supply chains, and even the leanest startups can access all the computing resources they need from the cloud. The ability to tap into the cloud is no longer ... Score 0 to 100 June 20 13 Good 99 Good 97 May 20 13 Good 99 Good 96 April 20 13 Good 99 Good 96 March 20 13 Good 99 Good 98 February 20 13 Good 99 Good 95 January 20 13 Good 99 Good 95 December 20 12 Good ... service experts to journalists looking to write on-topic stories, sends emails three times a day! According to The Rebel’s Guide to Email Marketing, some HARO users even set their alarms for...

Ngày tải lên: 18/03/2014, 13:20

... open source code quality can match or exceed the quality of commercial applications. Open source applications allow anyone to look at the source code. Developers can read the source code to learn ... " 123 4"); Note that the values in parentheses are the initial values to be assigned to the object properties. The list of values must match the list of parameters in a constructor. You ... something } Paterson_656-0 C 02. fm Page 21 Friday, March 31, 20 06 3:49 PM 22 CHAPTER 2 ■ OBJECT-ORIENTED CONCEPTS The Employee class could then have a method like this, which sends an “add entry” message to the TimeSheet: public...

Ngày tải lên: 18/03/2014, 23:20

... labels to which code jumps at runtime. To use one, you index into the array and select the label. The code to do this might resemble the following: goto *array[i]; You cannot use computed gotos to ... the chapters on Libtool, Autoconf, and Automake will help you produce your Makefiles automatically, making it easier to package, archive, and distribute the source code for your projects. The ... . . . . . . . . . . . . . . . . . . . . 25 8 Integrating Add-Ons into the Glibc Source Code Directory . . . . . . . . . . . 26 0 Configuring the Source Code . . . . . . . . . . . . . . . . . ....

Ngày tải lên: 19/03/2014, 14:14

... shown in Figure 2- 4. Figure 2- 4. Naming the new library Next, click the Add JARs button. You need to navigate into your C:\Oracle\osb30\wlserver_ 10.0\server\lib directory to find the JAR files ... button is selected and click the Next button. 7. Set the domain name to osb30_book and click the Create button. 8. In the Creating Domain page, check the Start Admin Server check box, and then ... WorkSpace Studio, the easiest thing to do is to download the “all-in-one” version of Calisto (that’s the name for the 3 .2 release of Eclipse), which includes the Web Service Tools package. You...

Ngày tải lên: 22/03/2014, 10:20

... new code for each case. To confirm that the code is indeed installed on the correct page, use the View Source functionality within your browser to check the source code for the conversion code. ... have the option of e-mailing the code directly to the developer of your site if you’re unable to install the code yourself. Make sure the code is installed on a confirmation page and not on the ... at the aforementioned GoTo.com. The ads could be placed according to the context of the user’s search, combined with an automated auction process to determine the placement of the ad on the...

Ngày tải lên: 31/03/2014, 17:20

... that goes over the wire in each direction: from the client to the server, and the server to client, regardless of whether the server has actual data or information to deliver to the client. With ... Protocol To better understand the WebSocket Protocol, let’s look at some of the historical context by taking a quick tour to see how WebSocket fits into an important family of protocols. prOtOCOLS! Protocols ... address the other. It is possible for one server to simply make an HTTP request to the other when there is new data available, which is the case with the PubSubHubbub protocol for server -to- server...

Ngày tải lên: 31/03/2014, 17:20

... on the Internet. The fol- lowing commands show how to install it: CHAPTER 2 ■ THE TEST ENVIRONMENT26 5351c 02_ final.qxd 8 /26 /05 4:53 PM Page 26 The Definitive Guide to MySQL 5 Copyright © 20 05 ... SERVER.) CHAPTER 2 ■ THE TEST ENVIRONMENT20 Figure 2- 2. The MySQL configuration assistant 5351c 02_ final.qxd 8 /26 /05 4:53 PM Page 20 The advantage of the program MySQL Network is in the additional ... installed in the directory /usr/bin, so that it is unnecessary to provide the name of the directory. See Figure 4-1. Windows: mysql and some other command tools are stored in the directory C:\Programs\ MySQL\MySQL...

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