... gTunes
Upon completion, the command will have created the gTunes Grails application and the necessary
directory structure. The next step is to navigate tothe newly created application in the command window ... class.
The validator closure should return false if validation fails; otherwise it should return true. The first
argument passed tothe closure is the value of the property to be validated. The ... in the example with the
save() method, except that the validate() method doesn’t attempt to save the instance tothe database.
If validation fails, the application might want to make changes to...
... response to display tothe user.
For example, an interface form might allow the user to input information about an employee
and click a button to process the information. Clicking the button would ... customers’ accounts to be transient—
in other words, to only exist in the system’s memory. If the power goes off, then you’ve got the
problem of explaining to your customers that the system can’t ... to be persistent,
and you can then use the object and update it without having to explicitly store it again. The
mapper generates the SQL as required to communicate with the database, but the...
... 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 tothe ...
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 ... build our editorial
calendar around monthly themes
and then put together the content
pieces to support that theme,
including, but not limited to,
SlideShare decks, white papers,
blog posts,...
... 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 tothe third and then tothe ... 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 HTML element
Elements are the way you tell the browser ... added the attribute name tothe
element. The input element provides a means for the user to enter data into an HTML form (which I
describe in Chapter 12). Adding the disabled attribute stops the...
...
been able to determine the duration of the video, or potentially even whether it is able to decode the
resource. Therefore, most browsers on laptop or desktop devices will still downloadthe setup ... or the <audio> is set to start playback automatically, for which it requires an @autoplay
attribute.
@autoplay
To make the audio autostart, you need to add an attribute called @autoplay. ... Listings together on a single web page, added controls (that’s the transport bar at
the bottom; we’ll get to this later) and fixed the width to 300px to make a straight comparison between
all the...
... 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 tothe 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...
... 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 ... 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 ... 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 tothe original screen....
... can refer to these same variables as obj1.x and obj1.y.
As you can see, the class is called by passing the values 7 and 8 to it. These values are then assigned
to x and y within the class initializer ...
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 ...
Operators
The operators that are used by Python are very similar to those used in other languages straightforward
and easy to use. As with any other language, you have your normal operators...
...
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 ...
that goes over the wire in each direction: from the client tothe server, and the server to
client, regardless of whether the server has actual data or information to deliver tothe
client.
With ... 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...
... 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 ... service experts to journalists
looking to write on-topic stories, sends
emails three times a day! According toThe
Rebel’s Guideto Email Marketing, some
HARO users even set their alarms for ...
on the part of both the company and
the customer.
• There’s no place for a subscriber to
drop the ball, which can happen
when she’s required to “conrm” her
opt-in.
• Most quickly leads to...