chapter 6 programming fluidinfo with javascript

Web Client Programming with Perl-Chapter 6: Example LWP Programs-P1

Ngày tải lên : 28/10/2013, 15:15

... added to the URI::URL object with a call to $self->{'url'}query( ) A new HTTP::Request( ) object is made with the URI::URL object as a parameter The request is issued with the call to $self->{'robot'}->request( ... $body); } Within simple_get( ), an LWP::UserAgent object is created, and a proxy server is defined for the object if one was specified to simple_get( ) A new HTTP::Request object is created with the ... more easily be said with something like this: if ($response->code!= RC_OK) { return; } if ($response->content_type !~ m@text/html@) { return; } In the process of finding URLs without the help of...

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Web Client Programming with Perl-Chapter 6: Example LWP Programs-P2

Ngày tải lên : 28/10/2013, 15:15

... 1; } my $root_url=shift @ARGV; # if there's no URL to start with, tell the user unless ($root_url) { print "Error: need URL to start with\ n"; exit(-1); } # if no "output" options are selected, ... public interface The bad( ) method returns an associative array of any URLs that encountered errors Within the associative array, one uses the URL as a key, and the key value is a \n delimited error ... contains the content-type for the URL And finally, the ref( ) method is an associative array of URLs with values of referring URLs, delimited by \n So if the URL hash of "www.ora.com" has a value of...

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Web Client Programming with Perl-Chapter 7: Graphical Examples with Perl/Tk- P1

Ngày tải lên : 07/11/2013, 09:15

... this simple program that will just prompt for the word and go look it up without all that extra hassle Anyone familiar with the xwebster client for the X Window System will find xword to be vaguely ... place We want lots of room to type, so we set it up with a default width of 40 Also note that we are storing anything that's been entered with the Entry widget in a global variable called $word ... setting it up Since the purpose of this chapter is to show some examples using Tk and to interact with the WWW, we won't be going into much more detail about what Tk does and why Some places you...

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Web Client Programming with Perl-Chapter 7: Graphical Examples with Perl/Tk- P2

Ngày tải lên : 07/11/2013, 09:15

... we need to delimit it from the prior text (which we insert into our text widget with the flush_text( ) function) with a few returns Note that flush_text( ) takes the same arguments as any of our ... to call our function, do_search( ), with the URL we extracted from the HTML tag Then we insert the text for the link into the text widget, and associate it with the tag we just built Figure 7-2 ... every few minutes For this example, we'll interact with the Federal Express tracking page When you ship a package via FedEx, they keep track of it with a shipping number (also called an airbill number)...

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Web Client Programming with Perl-Chapter 7: Graphical Examples with Perl/Tk- P3

Ngày tải lên : 07/11/2013, 09:15

... letter, it would scroll to the first entry starting with that letter Or you could put an additional entry, and search for any word starting with those characters: my $response_f = $mw->Frame; ... today for the date field The FedEx web page expects it in the form of "DayMonthYear", and digits with only one number require a leading zero The string returned from localtime( ) gives us the correct ... The loop_query( ) subroutine gets called when the Loop button is pressed We query the web site with the information entered, then set up Tk to loop again in $query_interval minutes To let the...

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Tài liệu Embedding Perl in HTML with Mason Chapter 6: The Lexer, Compiler, Resolver, and Interpreter Objects doc

Ngày tải lên : 14/12/2013, 12:15

... parameter Under normal circumstances you shouldn't concern yourself with this package name (almost everything in Mason is done with lexically scoped my variables), but for historical reasons you're ... set_global() method These let you declare and assign to variables in the package you specified with in_package, without actually needing to specify that package again by name You may also want to control ... Also, if an object creates multiple delayed instances of another class, as the Interpreter does with Request objects, it will accept the created class's parameters in the same way, passing them...

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Tài liệu Creating Applications with Mozilla-Chapter 6. Packaging and Installing Applications-P1 docx

Ngày tải lên : 14/12/2013, 12:15

... target within the files, but the manifest that accompanies the overlay in your package tells Mozilla which overlays are associated with which XUL files The part of the manifest that deals with ... installed-chrome.txt is a convenience for developers who want to create and test new packages without having to install them with installation scripts and manifests Some earlier xFly examples in this book ... (http://optimoz.mozdev.org/gestures/ ), which enables the execution of common browser commands with mouse movements You can package new Mozilla development tools and libraries like JSLib (see...

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Tài liệu Creating Applications with Mozilla-Chapter 6. Packaging and Installing Applications-P2 ppt

Ngày tải lên : 14/12/2013, 12:15

... (like ZIP and JAR files) with a special script at the highest level that manages the installation A quick scan of the contents of a XPI file (which you can open using with any unzip utility) reveals ... into Mozilla When they contain new chrome -new XUL and JavaScript that will access the Mozilla objects via XPConnect JAR files must be put within a XPI that can register them properly 6.3.2 Installation ... Mozilla are installed by means of installation scripts These scripts are written in JavaScript Unlike regular web page JavaScript, however, which uses window as the top-level object, installation scripts...

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Tài liệu Creating Applications with Mozilla-Chapter 6. Packaging and Installing Applications-P3 pdf

Ngày tải lên : 14/12/2013, 12:15

... executables and software into any location on the local machine As with Mozilla application installs, you use an installation script within a XPI to initialize the installation, add the files you ... distributing for your package, make the JAR file (xfly.jar) the top level, with the content, skin, and locale directories contained within: xfly.jar content skin locale The URLs you used to refer to ... machine, and registers it with the chrome registry When the user restarts the browser, the xFly application is integrated into Mozilla and ready for use The user can access it with any overlays that...

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Tài liệu Web Client Programming with Perl-Chapter 7: Graphical Examples with Perl/Tk- P4 docx

Ngày tải lên : 14/12/2013, 13:15

... them, and bring them up automatically the next time we start the program Here's the final code, with most of the mentioned features represented: #!/usr/bin/perl -w ################################################### ... command-line options ourselves As you can see from our usage statement, we've got quite a few to deal with Automode is the term we use when the program loops and checks each web site every n minutes ... exactly as it did the last time we ran it except that the program will have updated the list of sites with the current status $entry->focus; &do_automode if ($auto_mode); MainLoop; Off it goes! Now...

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Tài liệu Practical mod_perl-CHAPTER 6:Coding with mod_perl in Mind ppt

Ngày tải lên : 21/01/2014, 06:20

... occurrences of / with :: and with _2e That’s how mod_perl knows which script should be fetched from the cache on each request—each script is transformed into a package with a unique name and with a single ... the book Perl code written for mod_perl should run without generating any warnings with both the strict and warnings pragmas in effect (that is, with use strict and PerlWarn On or use warnings) ... collide with an existing standard package Even though a package with the same name may not exist in the standard distribution now, in a later distribution one may come along that collides with a...

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Tài liệu Javascript bible_ Chapter 6 doc

Ngày tải lên : 24/01/2014, 09:20

... Part II JavaScript Tutorial My preference is for the second version I ﬁnd it easier to type as I write JavaScript code and easier to read later In fact, because of the potential conﬂict with future ... in a script Testing evaluation in Navigator You can begin experimenting with the way JavaScript evaluates expressions with the help of a hidden feature of Navigator (Note: if you are using the ... right type JavaScript tries its best to perform internal conversions to head off such problems, but JavaScript cannot read your mind If your intentions are different from the way JavaScript treats...

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Tài liệu Programming the Be Operating System-Chapter 6: Controls and Messages ppt

Ngày tải lên : 26/01/2014, 07:20

... message constant name with “B_” In this book’s examples, I have chosen to use a fairly informative convention in choosing symbols for application-defined control messages: start with the control type, ... Server delivers a message object with the appropriate what data member value to the affected BWindow object You’ve just seen a snippet that created a BButton associated with a BMessage object That ... messages you’ve paired with the window’s controls Your BWindowderived class should thus what the BWindow class does: override the inherited version of MessageReceived() and, within the new implementation...

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Professional XMPP Programming with JavaScript and jQuery ppt

Ngày tải lên : 06/03/2014, 00:20

... utilizing JavaScript with the latest versions of the Internet Explorer, Firefox, and Safari browsers and walks you through the basics of JavaScript: what it is, how it works, and what you can with ... with it Beginning JavaScript and CSS Development with jQuery ISBN: 978-0-470-22779-4 With this unique, project-oriented book, author Richard York teaches even the most novice of JavaScript users ... Professional XMPP Programming with JavaScript and jQuery 40718ffirs.indd 12/1/09 11:12:57 AM 40718ffirs.indd 12/1/09 11:12:57 AM Professional XMPP Programming with JavaScript and jQuery Jack...

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wiley professional xmpp programming with javascript and jquery (2010)

Ngày tải lên : 28/04/2014, 17:08

... eventually released an API within Internet Explorer called XMLHttpRequest, which allowed JavaScript code in web pages to make requests and process the data returned without reloading the page ... This technique was eventually given the name AJAX, for Asynchronous JavaScript and XML With AJAX, it is possible to update data without refreshing the entire page This increase in efficiency paid ... communication is possible Making JavaScript Speak XMPP With HTTP long polling, you have the technology for low-latency data updates from a server Combining this with a connection manager gives...

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Chapter 6 Working with Data in a Connected Environment

Ngày tải lên : 13/05/2014, 12:19

... Chapter 36 18 Lesson 2: Working with Parameters in SQL Commands Lab: Lab: Working with Parameters page 275 VB.Net 2005 - Chapter 37 Lesson 2: Summary Update Database with connect mode Client Type ... Executing Command Objects 3.Creating SQL Commands (SQL Statements) with the Query Designer Creating SQL Commands (SQL Statements) with the Query Designer We can use the Query Designer to assist ... Command Objects 3.Creating SQL Commands (SQL Statements) with the Query Designer Lab: P265 VB.Net 2005 - Chapter 31 Lesson 2: Working with Parameters in SQL Commands 1.What Is a Parameter and...

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PROFIT WITH OPTIONS CHAPTER 6 ppsx

Ngày tải lên : 03/07/2014, 19:20

... a put with a higher strike, say, and selling a put with a lower strike Again that means you are buying an option with a lower implied volatility than the one you are selling The problem with these ... That is, you would buy a call with a lower strike price and sell a call with a higher strike price Since there is a forward skew, this means that you are buying a call with a lower implied volatility ... are the changes in those factors For those familiar with mathematics, these changes are really the partial derivatives of the option model with respect to each of the 182 TRADING VOLATILITY determining...

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Trend Forecasting With Technical Analysis Chapter 6 potx

Ngày tải lên : 04/07/2014, 13:20

... identifies nonlinear relationships within the data from repeated exposures to the input data Learned information is stored by the network in the form of a weight matrix, with changes in the weights ... detection), character recognition and medical diagnostics, to name a few application areas Recently with prominent software companies developing and promoting neural network software for decision ... algebraic and statistical methods of transformation, in order to facilitate learning Trend Forecasting With Technical Analysis 95 The Hidden Layer The hidden layer is used by a neural network for internal...

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Financial Modeling with Crystal Ball and Excel Chapter 6 docx

Ngày tải lên : 05/07/2014, 18:20

... it needs sequentially in a clockwise direction from the circle beginning with the number at the spinner’s starting point With this image in mind, you can think of the Random number generation options ... that is referenced by another formula ES mode will not work with the strings ‘‘Yes’’ or ‘‘No,’’ but works ﬁne if you replace these with and 0, or the Excel Boolean values TRUE and FALSE Consult ... you are satisﬁed with your model, you can disable storage to help Crystal Ball run the model faster It turns out that having highly correlated assumptions can sometimes interfere with sensitivity...

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