objectoriented programming with php5 ebook download

... Object Oriented Programming is a good programming practise to create manageable projects more easily Procedural programming means writing code without objects Procedural programming consists ... object-oriented programming and how it fits for PHP Some benefits of functional programming over procedural programming. .. Warning: Missing argument 1 for emailer:: construct(), called in C:\OOP with ... Statements with Variables Using BLOB with Prepared Statements Executing Stored Procedure with MySQLi and PHP PDO DSN Settings for Different Databases Engines Using Prepared Statements with

Ngày tải lên: 22/03/2014, 23:20

... of 50.6175 To display the value using eightdigits with four digits to the right of the decimal point along with a message, the statementalong with the resulting output would be sup->> fprintf('The ... = freefall(t, m, cd) % freefall: bungee velocity with second-order drag % v=freefall(t,m,cd) computes the free-fall velocity % of an object with second-order drag % input: Trang 450.6175One ... the comments being displayedfreefall: bungee velocity with second-order drag v=freefall(t,m,cd) computes the free-fall velocity of an object with second-order drag input: Note that, at the end

Ngày tải lên: 24/10/2014, 23:20

... LogIn form with four columns; user_name, pass_word, faculty_id, and student_id from the LogIn table In fact, we only fi ll two textbox controls on the form, txtUserName and txtPassWord, with two ... SelectionForm window All information in the ComboBox control is associated with a form window Furthermore it is associated with a group of data stored in a data table in the database The operation ... Recall that there are multiple course_id with the same faculty_id in this Course table when we built our sample database in Chapter 2 Those multiple records with the same faculty_id are distinguished

Ngày tải lên: 17/10/2013, 19:15

... entry-level, small-footprint starter database with the following advantages: 406 Chapter 5 Data Selection Query with Visual C#.NET • Free to download and install on your local computer... ... Selection Query with Visual C#.NET C If the user selected the first method, LINQ to SQL method, a standard LINQ query structure is adopted with an implicit typed local variable f_info with a data ... 382 Chapter 5 Data Selection Query with Visual C#.NET F. If the user selected the DataAdapter Method, the Fill() method is called to fi ll the StudentCourse table with the desired course_id. G. If

Ngày tải lên: 20/10/2013, 11:15

... link to the headings in the main part of the document The XHTML file exercise1.htmlis provided with the download code for this book, ready foryou to create the style sheet Your style sheet should ... as shown in the Figure 8-37 Figure 8-37 You can find the source XHTML file (exercise2.html) with the download code for this chapter Trang 3Page Layout This chapter is the first of two chapters ... Positioning the various elements within the pageOnce you have looked at the overall layout of the page in this chapter, see Chapter 10 for some more specific issues of design within the page, such as

Ngày tải lên: 24/10/2013, 12:15

... Trang 1Database Programmingwith C# CARSTEN THOMSEN Trang 2Database Programming with C#Copyright © 2002 by Carsten Thomsen All rights reserved No ... rows as the result of a function call with the Command class Creating a Stored Procedure with Arguments Sometimes it’s a good idea to create a stored procedure with arguments3instead of having more ... is” basis, without warranty Although every precaution has been taken in the preparation of this work, neither the author nor Apress shall have any liability to any person or entity with respect

Ngày tải lên: 27/10/2013, 07:15

... programs with more user-friendly options and features We present three broad categories of web client programs:  Simple clients programs that perform actions for users in real time, usually with ... all use a simple command-line interface In Chapter 7, Graphical Examples with Perl/Tk, we have some additional examples with a graphical interface using the Tk extension to Perl Simple Clients ... presented in Chapter 4, The Socket Library  Periodic clients robots that perform a request repeatedly, with some delay between each request Periodic clients typically request the same resource over and

Ngày tải lên: 28/10/2013, 15:15

... $root_url); The URL is then checked with a HEAD method If we can determine that the URL is not an HTML document, we can skip it Otherwise, we follow that with a GET method to get the HTML: my ... 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, ... slightly malformed HTML: my @rel_urls = grab_urls($data); foreach $verbose_link (@rel_urls) { } With each iteration of the foreach loop, we process one link If we haven't seen it before, we add

Ngày tải lên: 28/10/2013, 15:15

... method However, both methods must be followed with the SubmitChanges() method to complete this new record insertion In the following section, let ’ s start with the data insertion using the LINQ to ... and initialized with zero This variable works as a value holder to hold the returned value of executing the insert method — ExecuteNonQuery() B The query string is assigned with the name of ... The Command object is initialized with the suitable components Two important points to be noted are CommandType and CommandText The former must be assigned with the property of StoredProcedure

Ngày tải lên: 28/10/2013, 16:15

... labels with fi ve textbox controls and add one more textbox, Faculty Name textbox, into the Faculty Information group box since we can update a faculty member with six pieces of new information without ... the DataTable together with the DataSet This provides more fl exibility In this method, no DataAdapter or DataSet is needed, and you only need to create a new Command object with a new Connection ... The faculty member Ying Bai with a faculty_id=B78880 is selected for this cascade updating and deleting example 2 As shown in Figure 7.18 , if the faculty member with a faculty_id=B78880 ,

Ngày tải lên: 28/10/2013, 16:15

... Types 1:15 2:30 Module 6: Working with Types 2:30 2:45 Break 2:45 3:30 Lab 6: Working with Types 3:30 4:00 Module 7: Strings, Arrays, and Collections x Programming with the Microsoft® .NET Framework ... Autorun.exe xii Programming with the Microsoft® NET Framework (Microsoft Visual C#™ NET) Student Materials Compact Disc Contents The Student Materials.. .Programming with the Microsoft® ... 56 vi Programming with the Microsoft® .NET Framework (Microsoft Visual C#™ .NET) Optional Modules Module 14 (Optional): Threading and Asynchronous Programming Overview

Ngày tải lên: 04/11/2013, 13:15

... 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 ... Windows, the Perl port is still pending, although it is rumored to be in the works Still, even with its limited availability, we think the ability to give your programs an easy-to-use graphical

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

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 ... Chapter 7: Graphical Examples with Perl/Tk- P3 Our destinations list is an almost exact copy of the list you'd see on the web

Ngày tải lên: 07/11/2013, 09:15

... Database Programming With Visual C#.NET, by Ying Bai Copyright © 2010 the Institute of Electrical and Electronics Engineers, Inc. We have provided a very detailed discussion on database programming with ... the Windows - based applications in the previous chapters Starting with this chapter, we will concentrate on database programming with Visual C#.NET using Web - based applications To develop the ... combined with NET Framework 3.5 to provide a professional and convenient way to help users build and develop a variety of data - driven applications in NET programming languages Compared with the

Ngày tải lên: 07/11/2013, 11:15

... Service that is defi ned with the WebService and WebServiceBinding attributes The class defi ned as a default Web method named HelloWorld is a placeholder, and we can replace it with our own method ... displayed with a warning message displayed, which is shown in Figure 9.4 Generally, a Web Service project should not be debugged when it is deployed, and this is defi ned in the web.confi g fi le with ... However, that better option is relatively complicated compared with our current class Therefore at this moment we prefer to start our project with an easier method Later on we can discuss how to use

Ngày tải lên: 07/11/2013, 11:15

... /> The disadvantage with this approach is that the presentation is not very attractive — and gets worsewith longer forms — because the form controls are not aligned well with each other, as you ... connections or in an office building with a lot of users on the same con-nection Although connection speeds are constantly improving, your menu should load within the first cou-ple of seconds ... reminding users where they have been You can see this best ifyou run the example available with the download code for the chapter It is generally a bad idea to use a different weight of text

Ngày tải lên: 07/11/2013, 15:15

... covered in this lesson, and SQL functions Youare already familiar with SQL functions You call the function with actual parametersfrom within a SQL command, such as SELECT Example Number Functions ... parameter datatype is the datatype of the parameter, without constraints expr is the value to initialize the parameter Guidelines D Start the PL/SQL block with the keyword IS D Enter any local declarations ... Trang 1Modularizing Programming withSubprograms 20 Trang 2Introduction to Oracle: SQL and PL/SQL Using Procedure Builder 20Ć260

Ngày tải lên: 10/12/2013, 17:15

... COM-based API, which made it easily consumable by most programming languages, and the migration to a 32-bit OS with the release of Windows 95 As with any code, ODBC became bulky through multiple revisions ... than the data access model to be able to easily create good applications with it; it also requires good tools that can work with the data access model Furthermore, it requires backing by several ... community so employers can find employees with experience Steady progress has been made, improving databases and universal data access over the last few decades As with any field, it’s important to know

Ngày tải lên: 12/12/2013, 21:16

... McGraw-Hill). Follow that with the Oracle Developer's Guide. Then finish your beginner's work by reading Oracle PL/SQL Programming by Steven Feuerstein with Bill Pribyl (O'Reilly). ... ways you can utilize programming models with JDBC. Check out all the Java series titles at http://java.oreilly.com/. If you're into electronic documentation, you can download a copy of the ... compatibility with earlier versions of the database. In addition, as long as you don't try to use newer functionality with an older driver release, you can use an older driver release with a...

Ngày tải lên: 05/09/2012, 15:14