chapter 3  saving time with express

... markup in Example 3-9 is the rules for the nesting of elements within a listbox structure The number of columns needs to be set, each with a element, and all have to be wrapped in a ... cell within an to the column in the tree and is optional Tying the concepts presented in this section together allows us to present Example 3-11, which shows a multilevel tree with ... examples 3.4.1 List Boxes is used to display tabular data Example 3-9 shows a listbox widget with all the basic features, including the definition of the number of columns (listcol), the listbox...

Ngày tải lên: 17/10/2013, 19:15

... the different values with commas On the other hand, sometimes it takes longer to pick up everyone in a carpool than it would take to drive to work alone This sometimes happens with caching proxy ... header with the GET method When using this option, the client requests the server to send the requested information associated with the URL only if it has been modified since a client-specified time ... specified time The client can use the cached version of the document If the document is newer, the server will send it along with a 200 (OK) code Servers may also include a Last-Modified header with...

Ngày tải lên: 17/10/2013, 19:15

... discrete -time system is time invariant (or shift invariant) if its input±output characteristics not change with time Otherwise this system is time varying A digital system with input signal x…n† is time ... maxfjx…n†jg: …3:2:3† n Window at time n n−L n−L+1 n−1 n Time Window at time n−1 Figure 3.7 Time windows at current time n and previous time n À 86 DSP FUNDAMENTALS AND IMPLEMENTATION CONSIDERATIONS ... defined in (3.1.6) has the power Px ˆ 0:5A2 In most real -time applications, the power estimate of real-valued signals at time n can be expressed as LÀ1 1ˆ ^ Px …n† ˆ x …n À l†: L lˆ0 …3:2:8† Note...

Ngày tải lên: 19/10/2013, 23:15

... updates it each time a page is visited For a more detailed discussion, refer to Chapter 3.4.2.5 Custom tree views Custom views extend upon the static presentation of data in a tree with more flexibility, ... displayed is directly associated with the element using the src attribute You can also use list-style-image, which is a CSS2 property used to associate an image with an element To this, you need ... groups are useful UI controls that present the user with a choice of options in XUL In HTML, radio choices are represented by the element with the type attribute set to the value of radio,...

Ngày tải lên: 20/10/2013, 09:15

... types in Table 3-3 as a mini-case study, you could use a button with the type menu-button to display more than one option at a time The default orientation for this type of button is for the ... Table 3-3 Button types Type Usage Description Menu integrated into the Menu type= "menu" button with small arrow icon Menu appears distinct Dual Menu type= "menu-button" from the button, in separate ... selected again Designed to be part of a Radio type= "radio" group; only one button is selectable at a time Disclosure dlgtype= "disclosure" Default dlgtype= "accept" Shows/Hides a portion of a dialog...

Ngày tải lên: 20/10/2013, 09:15

... controls used to create a simple three-tab control with content elements on each panel The tabs are associated with the appropriate panels by their order within the containing element 3.9.2.2 Status ... elements within In this example, the icons appear to the left and right of the bar, while the flexed text panel takes up the remaining space 3.9.3 Additional Box Features Boxes work in concert with ... show only one level at a time In Example 3-17, logo3.gif is foremost because the selectedIndex attribute on the deck is set to in a zerobased index Example 3-17 A deck with three image layers...

Ngày tải lên: 24/10/2013, 08:15

... replace the base file at runtime (or be merged with it, as described later in this chapter in the Section 3.11.2 section) When the base element is empty, it is replaced with the corresponding overlay ... in a base file: When an overlay is read with the content below, the previous line is replaced with that content: Overlay files are XUL files with a xul extension The content within that file has to be contained in an element, which is the root...

Ngày tải lên: 24/10/2013, 08:15

... site that serves news articles, with articles identified by the date they were written Normally articles get published once a day, but once in a while there's a day without an article published ... PerlHandler HTML::Mason::ApacheHandler This directive has a rather strange interaction with Mason's dhandler mechanism If you have a dhandler at /home/httpd/html/dhandler on the filesystem, ... This tells Apache that it should pass control to Mason for all URL paths beginning with /subdir, regardless of what directories exist on disk Of course, using this Location directive...

Ngày tải lên: 14/12/2013, 12:15

... to get to other nodes in this way allows you to quickly access and change any part of a document with script The document object is global only for the particular scope that you are working in, ... manipulation Once the XML tags are in the correct namespaces, Mozilla parses the document a second time to ensure that XUL tags themselves are valid If this fails, or if the document does not conform ... between JavaScript (the main scripting engine used in Mozilla) and the DOM, and it goes further with examples of commonly used methods for querying and modifying a XUL document To view that internal...

Ngày tải lên: 26/01/2014, 07:20

... server will reply with a response line and headers, but no entity-body The headers returned by the server with the HEAD method should be exactly the same as the headers returned with a GET request ... practice, POST is used with CGI programs that happen to interface with other resources like network services and command line programs In the future, POST may be directly interfaced with a wider variety ... real -time decompression of online files  Information obtained from a hardware device, such as a video camera In this book, we are more concerned about the data returned by a request than with...

Ngày tải lên: 26/01/2014, 07:20

... forwarding it Used with the Proxy-Authenticate Required header This response code means the client did not produce a full 408 Request request within some predetermined time (usually Time- out specified ... same server, especially when many images are embedded within the same HTML page By connecting and disconnecting many times, the client wastes time in network overhead To remedy this, some HTTP 1.0 ... Client Request Incomplete (400 Range) Sometimes the server just can't process the request Either something was wrong with the document, or something was wrong with the request itself By far, the server...

Ngày tải lên: 26/01/2014, 07:20

... gives a sufficient amount of time for the stock to make a move without time decay becoming an immediate problem While any option constantly loses its time value premium to time decay, the most rapid ... have to with measuring sentiment among the majority of the trading or investing public The public tends to be wrong at major turning points in the market So if we can measure public sentiment ... options with abandon when it seems like there is easy money to be made They are usually wrong at these times, and so an astute practitioner of contrary investing can measure the public’s sentiment...

Ngày tải lên: 03/07/2014, 19:20

... analysis of the outlook of any one market is now incomplete without looking at it within an intermarket context Trend Forecasting With Technical Analysis 49 Figure 3-3 shows nine related markets ... at a time, these linkages are neither fixed nor linear in nature Instead they are dynamic, and have varying strengths, as well as varying leads and lags to one another that shift over time With ... at any moment in time to get cues on what the stock market will next However, this is not how the financial markets work Sometimes the order of cause and effect is reversed, with stocks seeming...

Ngày tải lên: 04/07/2014, 13:20

... Carlo simulation with Crystal Ball can be regarded as a sophisticated form of ‘‘what-if’’ analysis, as the program will keep track of all these changes during its run Further, with Crystal Ball ... price of drivers sold during the season is uniform with a minimum of $355, and a maximum of $395 The average end-of-season sales price is uniform with a minimum of $175, and a maximum of $195 Table ... purchase decision Note that both the Name: and the Units: can be specified with a cell reference 31 32 FINANCIAL MODELING WITH CRYSTAL BALL AND EXCEL FIGURE 3.4 Defining the demand assumption for...

Ngày tải lên: 05/07/2014, 18:20

... controls to forms (design -time) Dynamically adding controls to Forms (runtime) Using Complex Controls Creating GUI Components Working with Menu Creating MDI applications with Windows Forms Deploying ... component displays a menu at run time All submenus of the main menu and individual items are MenuItem objects ContextMenu component is used to provide users with an easily accessible Pop-up menus ... the available space in its container Splitter Windows Allow docked controls to be resized at run time by the user Panels Control Group controls together or subdivide a form into functional areas...

Ngày tải lên: 05/07/2014, 21:20

... 10.4-12.6 pm with a 30 m (MSU-E) and 200-300 m (MSU-SK) spatial resolution The swath width is 760 km with a 3-5 day revisit time Copyright 2002 Andrew Skidmore 38 Environmental Modelling with CIS ... of 480 km They will each carry a camera with a focal plane of CCD (Charge Coupled Device) detectors with more than 7,000 pixels per line The expected lifetime of EROS A satellites is at least years ... near-infrared spectral range with a 15 m spatial resolution, six bands in the short wave infrared with a 30 m spatial resolution, and five bands in the thermal infrared with a 90 m spatial resolution...

Ngày tải lên: 12/08/2014, 02:22

... capability for automatic, regular and real -time sensing of a person’s location with a high degree of spatial and temporal precision and accuracy Together with technological advances in mobile computing ... mail and email), territorial privacy (concerned with intrusions into physical space, like homes and workplaces) and information privacy (concerned with the collection and handling of personal data) ... made between bodily privacy (concerned with protection from physically invasive procedures, such as genetic testing), communication privacy (concerned with security of communications, like mail...

Ngày tải lên: 12/08/2014, 04:22

... Ratio = CA / CL – 2,256 / 1,995 = 1.13 times • Quick Ratio = (CA – Inventory) / CL – (2,256 – 301) / 1,995 = 98 times • Cash Ratio = Cash / CL – 696 / 1,995 = 35 times • NWC to Total Assets = NWC ... something • Time- Trend Analysis – Used to see how the firm’s performance is changing through time – Internal and external uses • Peer Group Analysis – Compare to similar companies or within industries ... 2,556 = 1.11 times • Equity Multiplier = TA / TE = + D/E – + 1.11 = 2.11 • Long-term debt ratio = LTD / (LTD + TE) – 843 / (843 + 2,556) = 24.80% B/S I/S 3-13 Computing Coverage Ratios • Times Interest...

Ngày tải lên: 06/03/2015, 15:32