chapter 2  building an application with puremvc

... initialization and cleanup are more complex than dealing with a few items, the goto approach may become difficult to manage, because all the cleanup code must be repeated within init_module, with several ... forced to deal with such an application expends much mental energy just to remember the "reserved" names and to find unique names for new symbols Namespace collisions can create problems ranging from ... calling process and is able to access data in the process's address space Code that handles interrupts, on the other hand, is asynchronous with respect to processes and is not related to any particular...

Ngày tải lên: 24/12/2013, 01:17

... Daniella, Steven,…and their partners; Roos, Rolnan, Cornelie, Judith and Wendy from the Construction and Transport groups; Our secretaries: Anke, Joke and Ellen; Yan, Dong, Ping, Chang Wei and ... Integrated management and policy analysis Integrated management Rapid changes of objectives and methodological approaches towards the management of natural resources and environment can be observed ... climate change (Dowlatabadi, 1995; Hulme and Raper, 1995; Janssen and de Vries, 1998) and natural resources and environmental management (Stephens and Hess, 1999; Turner, 2000; De Kok and Wind,...

Ngày tải lên: 06/11/2012, 10:35

... HTML::Entities module, which means that all control and high-bit characters are escaped, as well as the greater-than and l ess-than signs (< and >), the ampersand (&), and the double quote character ... it is possible to change this default and send output elsewhere Several parameters can change how elements of this process happen, and you can replace the core Mason classes with your own customized ... can take a variety of arguments, from either an external source (an HTTP request, for example) or an internal one (one component calling another) It is usually desirable to declare the names and...

Ngày tải lên: 14/12/2013, 12:15

... interesting with that resource $resource->dispose; Since cleanup code tends to be put at the end of the component anyway, blocks aren't very common Their chief advantage ... syntax and are used to declare one or more key/value pairs The key can contain only letters, numbers, and the underscore character ( _ ) The value can be any Perl expression whose results can fit ... color , which is mandatory, and one named size , which is not mandatory and defaults to 20 It also expects an array named items , which defaults to (1, 2, 'something else') and a hash named pairs,...

Ngày tải lên: 14/12/2013, 12:15

... there.is.only.xul"> Commonly, an application has more than one window, with a number of dialogs and secondary windows Each window is also contained within a element (though recent ... that the window adapts and morphs to fit the content This is preferable to constraining your window with a fixed width and height when the onload handler anticipates changeable content, depends ... window and draws the button widget, and executes the function you've defined when the button is clicked These activities are part of the basic and often transparent interaction between your application...

Ngày tải lên: 26/01/2014, 07:20

... work more like an application by giving you access to services and features that already exist in Mozilla They can also help you organize your own work into reusable parts, such as application stylesheets, ... stylesheet into your application, as described here, and see what it gets you in terms of presentation If you load Example 2-4 with and without the global.css line, you can see the way that the ... you can import The functions and their locations within the files continue to change, so finding and using the right ones is sometimes a matter of luck, sometimes a matter of whom you know, and...

Ngày tải lên: 26/01/2014, 07:20

... determinations can be left to the designer, language in the user interface can be left to writers, and the application framework itself can be handled by software developers (though the programmer handles ... include manifests that describe their contents and make it possible to register them with Mozilla A manifest is an RDF file (or series of RDF files) that sits within the package and interacts with ... files and modularize your application These separate files the basic XUL file and separate CSS, JS, and DTD files are registered as a single package and can then be launched as a standalone application...

Ngày tải lên: 26/01/2014, 07:20

Ngày tải lên: 26/01/2014, 07:20

... again if its modification time doesn't change After all that, a blank line and the document text follow Figure 2-2 shows the transaction Figure 2-2 A simple transaction Parsing the HTML The document ... complete transaction, with the image requested as well as the original document Figure 2-3 Simple transaction with embedded image There are a few differences between this request/response pair and the ... begins with a series of lines that specify information about the document and about the server itself Then after a blank line, it returns the document The series of lines before the first blank...

Ngày tải lên: 26/01/2014, 07:20

... pairs are separated with an ampersand (&) Notice that the space between "numerical" and "analysis" was replaced by a plus sign (+) Certain characters with special meaning are translated into a commonly ... HTTP transactions not need to use all the headers In fact, it is possible to perform some HTTP requests without supplying any header information at all A request of GET / HTTP/1.0 with an empty ... that field with the words "numerical analysis." Thus, for the form data entered by the user, the browser sends: querytype=subject&queryconst=numerical+analysis to specify the variable and value...

Ngày tải lên: 26/01/2014, 07:20

... January 2006 and December 2008 for measurement of urinary 8-OHdG and other covariates (no repeated measurements) 8-hydroxy-2’-deoxyguanosine and plasma analysis of B vitamins Urinary 8-OHdG analysis ... oxidative stress and found that polymorphisms of hemochromatosis (HFE) and glutathione S-transferase T1 (GSTT1) significantly modified associations of PM 2.5 with plasma homocysteine [12] Anh et al ... variable [23] We examined effect modification by each of candidate SNP via adding an interaction term of the SNP and the pollutant simultaneously with both the main effect terms adjusting for the same...

Ngày tải lên: 17/02/2014, 22:20

... 420 DT JJ NN and DT JJ NN (parallel) Hilda noticed a tall man and a strange woman when she entered the house DT NN and DT JJ NN (non-parallel) Hilda noticed a man and a strange woman when she ... strange man and a tall woman when she entered the house Hilda noticed a man and a tall woman when she entered the house They found that total reading times were faster on the phrase tall woman ... entered the house DT JJ NN and DT NN (non-parallel) Hilda noticed a tall man and a woman when she entered the house DT NN and DT NN (parallel) Hilda noticed a man and a woman when she entered the...

Ngày tải lên: 20/02/2014, 12:20

Ngày tải lên: 05/03/2014, 16:20

... by an allowance for the pain, grief and suffering experienced by the relatives and friends of the car occupants Findings by Needleman (1976) and Jones-Lee et al (1985) suggest that this allowance ... CommoJo~irnalof Transport Economics 15, 77-87 dity Transport, h~ternatiorzal Blauwens, G and Van de Voorde, E., 1985, Algemene transporteconomie, (MIM, Deurne) Bradley, M.A and Gunn, H.F., 1991, Further Application ... Blauwens and Van de Voorde (1988) estimate the VOT in freight transport by means of an aggregate revealed preference model They consider the particular case of competition between road haulage and...

Ngày tải lên: 07/03/2014, 11:20

... corpora We manually tag them as either transliterations or non-transliterations The English/Hindi gold standard contains 180 transliteration pairs and 2084 non-transliteration pairs and the English/Arabic ... transliteration pairs without using transliteration dictionaries or gold standard transliteration pairs Klementiev and Roth (2006) initialize their transliteration model with a list of 20 transliteration ... Linguistics and the 44th annual meeting of the ACL, Morristown, NJ, USA Philipp Koehn, Franz J Och, and Daniel Marcu 2003 Statistical phrase-based translation In Proceedings of the Human Language...

Ngày tải lên: 23/03/2014, 16:20

... solution to the (8) problem with the selected structure (m, n, q) of model (1) give us an optimal estimation x(C∗, t) with y(ti ) series, and together with the optimal transfer function W (C∗, s) ... function and is continuous and differentiable everywhere On the other hand, is obvious non-linear functions to parameters and especially have the complex cleft (ravine) characteristic With these ... nearly at a stand still According to these results, the transfer function model W4(C∗, s) has error series which is similar to "white noise", and simultaneously yields The root-mean-square Error...

Ngày tải lên: 28/03/2014, 13:20

... Natural Language Engineering, 6(1):1–18 [Manousopoulou et al.1997] A.G Manousopoulou, G Manis, P Tsanakas, and G Papakonstantinou 1997 Automatic generation of portable parallel natural language ... be scheduled dynamically In (Blumofe and Leiserson, 1993), it is shown that for any multi-threaded computation with work T1 and task graph depth T∞ , and for any number P of processors, a scheduling ... 13 Table 1: Critical path analysis for type and type task graphs (average and worst case) the path The critical path length T∞ can be defined as the longest path between any two nodes in the graph...

Ngày tải lên: 31/03/2014, 04:20

... However, in an environment (e.g., an intranet) where browser vendor and versions can be assumed, DHTML can provide an easy and powerful mechanism to extend the functionality of a Web application ... the Application Dispatcher (the Application Broker, Application Server, and Load Manager) and how they interact with each other 22 Building Web Applications with SAS/IntrNet: A Guide to the Application ... Load Manager is to run The Load Manager can run on any machine that the Application Broker and Application Server can communicate with via TCP/IP, including the servers that the Web server and...

Ngày tải lên: 01/06/2014, 01:15