... right-click with the mouse (or C- click) on the Text App icon that has appearedin the Dock at the bottom of your screen and choose Quit. These areall perfectly acceptable ways to exit the application, ... writebasic contents in each file. On the left of this window, click Cocoa Class, and find the template called Objective -C class. Make sure this templateis selected, and click the Next button. You’ll ... need to, click the triangle to the left of each item toexpand it so that you can see the Classes group. This is where we’ll addour new class description.Right-click (or C- click) the Classes...
... a few examples of Tk-based web clients, which go beyond the command-line interface that we've been using so far in this book:[1] xword, a dictionary client track, a graphical version ... module with Perl. You can get Tk from any CPAN archive (http://www.perl.com/CPAN/). The Tk extension provides an easy way to draw a window, put widgets into it (such as buttons, check boxes, ... key sequence Return to also call the do_search( ) function.[3] $scroll = $frame2->Scrollbar; $text = $frame2->Text(-yscrollcommand => ['set', $scroll], -wrap => 'word',...
... "CHINA", "COLOMBIA", "CONGO", "COOK ISLANDS", "COSTA RICA", "COTE D'IVOIRE", "CROATIA", "CYPRUS", "CZECH ... "BURUNDI", "CAMBODIA", "CAMEROON", "CANADA", "CAPE VERDE", "CAYMAN ISLANDS", "CENTRAL AFRICAN REP.", "CHAD", "CHILE", ... REPUBLIC", "DENMARK", Chapter 7: Graphical Exampleswith Perl/Tk- P2 The do_search( ) function will take an optional $url argument, to give it an alternative place to connect...
... 'top_left_arrow'); -yscrollcommand => ['set', $scroll], -exportselection => 0); $scroll->configure(-command => ['yview', $listbox]); $scroll->pack(-side => ... Package tracking client Chapter 7: Graphical Exampleswith Perl/Tk- P3 Our destinations list is an almost exact copy of the list you'd see on the web page. For ease in using, we placed ... do_query( ) actually utilizes the FedEx package that we saw earlier in Chapter 6, and takes the information received and displays it to the user via our $response_txt. We set the cursor to a watch to...
... "bottom", -anchor => "n", my $list = $list_f->Listbox(-selectmode => 'extended', -yscrollcommand => ['set', $scroll]); $scroll->configure(-command => ... selected. my $site = ""; my ($content, @down); my @selected = $list->curselection; $mw->configure(-cursor => 'watch'); $mw->idletasks; foreach $index ... } Chapter 7: Graphical Exampleswith Perl/Tk- P4 Check if Servers Are up: webping For the last example, we'll build a GUI interface that will allow us to check and see if several web...
... objects communicate with each other. Any object may send a message to other objects, and it may receive messages from other objects. In practical programming terms, sending a message is accomplished ... An operation that creates an object and defines its initial state. For complex objects, construction can be a significant activity, and cause the constructors of other objects to be invoked ... classes, each class made up of similar objects. class A class is a description of a set of objects. The set of objects share common attributes and common behavior. Class is similar in concept to...
... Apache is configured with plain-text configuration files and controlled with a simple command-line tool. This sounds like a deficiency when compared to the fancy graphical user interfaces ... server-specific code, which sacrifices portability and adds a bit of complexity to the application code. 1.2 The Apache Project This book is devoted to developing applications with the Apache web ... The Apache::PerlRun Class A.3 The Apache::RegistryLoader Class A.4 The Apache::Resource Class A.5 The Apache::PerlSections Class A.6 The Apache::ReadConfig Class A.7 The Apache::StatINC...
... can be connected with the facts that modification of particular sites inthe genome of living cells is naturally stochastic onthe one hand, and influenced by the actual structural and functional ... Biophysics, Academy of Sciences of the Czech Republic, Brno, Czech Republic2 Masaryk Memorial Cancer Institute, Brno, Czech RepublicThe tumor suppressor protein p53 is known as a tran-scription ... forms [33].Recently, it has been reported that accessibility of thep53 CTDBS is critical for (sequence-nonspeci c) cisPt-DNA recognition [34]. On the other hand, sequence-speci c binding of...
... complementary primers5Â-GGATGAGGCTACCAGTGC TC TGGACGCCTAGTGCGAGCAGGC-3Â and 5Â-GCCTGCTCGCACTAGGCGTCCAGAGCACTGGTAGCCTCATCC-3Â.AllTAPconstructs were transfected into T2 cells by electroporationusing a ... 5Â-GGTTGCCAGCATCCAGAGTACTGGTGGCATCGTCC-3Â and for TAP2 thecomplementary primers 5Â-GGATGAGGCTACCAGTACTCTGGACGCCGAGTGCG-3Â and 5Â-CGCACTCGGCGTCCAGAGTACTGGTAGCCTCATCC-3Â. All primerswere purchased from ARK/Sigma. The chimeric ... site-directed muta-genesis was performed using the complementary primersfor variant 1V2 5Â-GGACGATGCCACCAGTGCCCTGGACGCCGAGTGCG-3Â and 5Â-CGCACTCGGCGTCCAGGGCACTGGTGGCATCGTCC-3Â and comple-mentary...
... phrases. Core slots of frames are surface and lexi- cal form, syntactic and semantic category, subframes with syntactic and semantic roles, and form restric- 1The lexicon provides part-of-speech ... additional background knowledge such as 1. A knowledge base (KB), which currently con- sists of a directed acyclic graph of 4356 mostly semantic and syntactic concepts connected by 4518 ... speech tagging and syntactic and semantic processing, ã a sophisticated decision structure that general- izes traditional decision trees and lists, ã a balanced use of machine learning and...
... First Application 43User Interface 43Application Code 45Making Connections 47The Connection Life Cycle 47Creating a Connection 48Connecting Hello 49Running the Application 53Creating Stanzas ... features, such as rosters, presence and subscriptions, and private chatsã Covers XMPP stanzas, stanza errors, and client protocol syntax and semanticsã Discusses service discovery, data forms, and ... books, and more reference resources on programming topics that matter to you.MoffittProfessionalJack Moffitt Programming with JavaScriptđ and jQueryXMPP Programming with JavaScriptđ and...
... placed on output devicesãMemory, primary memory4. Arithmetic and logic unit (ALU) ãManufacturing sectionãPerforms arithmetic calculations and logic decisions 2003 Prentice Hall, Inc. ... statementsãEscape characters\Indicates special character output 2003 Prentice Hall, Inc. All rights reserved.71.3 Computer OrganizationãSix logical units of computer5. Central processing ... Prentice Hall, Inc. All rights reserved.201.10 Visual Basic, Visual C+ + and C# ãVisual C+ +Microsofts implementation of C+ +ãIncludes extensionsãMicrosoft Foundation Classes (MFC)ãCommon...
... layout and overall experience.Creating Flyoutse Done AppBar button has a simple action associated with it, which can be performed directly in the event handler code associated with the Click ... <ResourceDictionary Source="Resources/GrocerResourceDictionary.xaml"/> </ResourceDictionary.MergedDictionaries> </ResourceDictionary> </Application.Resources></Application>Note ... xmlns:local="using:MetroGrocer"> <Application.Resources> <ResourceDictionary> <ResourceDictionary.MergedDictionaries> <ResourceDictionary Source="Common/StandardStyles.xaml"/>...
... start with Chapter 1 and then continue with Chapters 5 and 6 and eventually 7. Chapters 2, 3 and 4 can be used as references as needed.Advanced programmers will have experience with C+ + and CORBA ... the Common Object Request Broker Architecture (CORBA) and Specification document. CORBA builds on the OMA Core Object Model and providesã An extended CORBA core including syntax and semantics ... 2.2) and the OMA ReferenceArchitecture (section 2.3).The third, and longest, section summarizes the CORBA 2.1 specification. This section attemptsto balance conciseness and detail, and covers...
... 2 C programming for scientists and engineersas C ++, for engineering and scientific calculations because theresulting programs can make more efficient use of the ... informationto control and co-ordinate such processing. Thus, executable state-ments can be divided into processing statements and control state-ments. This chapter will concentrate ... means, with the prior permission in writing of the publisher, or in thecase of reprographic reproduction in accordance with the terms of licences issuedby the Copyright Licensing...