beginning python from novice to professional ebook pdf

... composite-map-key | map-key-many-to-many | index | composite-index | index-many-to-many |index-many-to-any), (element | one-to-many | many-to-many | composite-element | many-to-any),loader?, Trang 8A ... reassuring that in order to make navigation possible directly from the Advert to its associated Picture, we can in fact use a one-to-one mapping entry We need to be able to nav-igate in this direction ... items are stored and retrieved from a bag is completely ignored Although the bag’s table does not contain enough information to determine the order ofits contents prior to persistence into the table,

Ngày tải lên: 09/08/2014, 14:20

... to the database using SQL From a developer’s perspective, you do not have to do any work to store these changes, unless you would like to force Hibernate to commit... SessionFactory—a ... possible outcomes in the underlying table String customer = getCustomerFromHibernate("dcminter"); customer.setAge(10); saveCustomerToHibernate(customer); For example, let’s say the table originally ... chapter, we’ve shown how to acquire the Hibernate tools, how to create and run the example from Chapter 1, and how to create a slightly larger application from scratch, driving the...

Ngày tải lên: 09/08/2014, 14:20

... QL query to be stored in the annotations OneToMany M and F Allows a one -to- many association to be defined between entities OneToOne M and F Allows a one -to- one association to be defined ... from one-to-one to many-to-one by removing the unique constraint. Figure 5-6 shows this type of relationship. The One-to-Many and Many-to-One Association A one-to-many association (or from the ... Annotations Prior to annotations, the only way to create mappings was through XML files—although tools from Hibernate and third-party projects allowed part or all of these to be generated from Java source

Ngày tải lên: 09/08/2014, 14:20

... ame i s the name of the discriminator column. discriminatorType is the type of value to be stored in the column as selected from the javax.persistence.DiscriminatorType enumeration of STRING, CHAR, ... filters to be declared. Formula MF Allo ws an SQL for mula to be used in place of v alues drawn from a column. GenericGenerator Pk, T, M, and F Allows a Hibernate-specific generator to be used ... @GenericGenerator annotation to fill the void The attributes that can be supplied to the annotation are as follows: name is mandatory, and is used to identify the generic generator... allows

Ngày tải lên: 09/08/2014, 14:20

... simple query. The request has to be sent (usually over the network) to the server. The database server may have to compile the SQL into a query plan. The query plan has to be run and is limited largely ... you will have to use frequently, but it is useful should you need to turn to your database administrators for help in tuning your Hibernate application The easiest way to see the SQL ... from many -to- one First, we will demonstrate how to use one -to- many... crit.add(Example.create(supplier)); List results = crit.list(); When Hibernate translates our Example object into

Ngày tải lên: 09/08/2014, 14:20

... request from your end user to manage active users and expired users separately For this example, assume that the status is stored as a column on the user table One way to solve this problem is to ... Filters from Codepublic class SimpleFilterExample { public static void main (String args[]) {SessionFactory factory = new Configuration().configure().buildSessionFactory(); Session session = factory.openSession(); ... Chapter 8) When any changes to an entity are stored, a version column is updated to reflect the fact that the entity has changed When a subsequent user tries to commit changes to the same entity, the

Ngày tải lên: 09/08/2014, 14:20

... Remote Site button shown in the upper right of Figure B-1 to add the site from which you will obtain the Hibernate Tools plug-in You will now need to enter the URL for the site from which Eclipse ... perspective onto some of the Hibernate workbenchviews ■ Note If you are unable or unwilling to install the software directly from Eclipse, it is also possible todownload the tools as a ZIP file from the ... want to take advantage of annotations, youmust reconfigure it to run under Java 5 Add the -vmflag to the Eclipse command line to force the named JVM to load Eclipse For example, the shortcut to

Ngày tải lên: 09/08/2014, 14:20

... List<ScriptEngineFactory> factories = manager.getEngineFactories (); for (ScriptEngineFactory factory: factories){ System.out.println ("Engine name (full): "+ factory.getEngineName ... List<ScriptEngineFactory> factories = manager.getEngineFactories (); for (ScriptEngineFactory factory: factories)System.out.println ("Threading behavior: "+ factory.getParameter ("THREADING")); ... ScriptEngineFactoryproviders Passing nullto loaderis equivalent to calling the former constructor Trang 3The program uses the ScriptEngineManagerinstance to obtain a list of factories viathis

Ngày tải lên: 09/08/2014, 14:21

... assignment operator (.=) discussed in the previous section ■Note To concatenate means to combine... equal to == != === NA Is equal to, is not equal to, is identical to, is not equal to & ^ ... String Operators PHP s string operators (see Table 3-7) provide a convenient way in which to concatenate strings together There are two such operators, including the concatenation operator (.) ... operands Operators An operator is a symbol that specifies a particular action in an expression Many operators may be familiar to you Regardless, you should remember that PHP s automatic type

Ngày tải lên: 09/08/2014, 14:21

... platforms to talk to yours It also allows you to easilyupgrade your existing services and applications to use these standards, so you have asmooth glide path to upgrade your existing assets to standards-based ... AddressService.csand output.configto the tory that the new web site is implemented in, and add them to your project Trang 19direc-The next step is to add the settings from output.configto your Web.configfile ... set of enhancements to SOAP designed to guarantee message reliability to and from a web service It has guaranteed delivery and duplication elimination, as well as the facility to ensure that the

Ngày tải lên: 12/08/2014, 09:20

... set to 0.1on both x and y,five circles are used to paint the gradient; and as the SpreadMethodis set to Reflect, thegradient goes from black to white, and then white to black, and then black to ... when you fade from one color to another So, to define a gradient, you need at least two colors and a direction When you use more than two colors, you will also need to define stops, which indicate ... AlignmentYare Top,Bottom,and Center Here’s an example of XAML that fills four rectangles with the same image, but setseach of them to a value from the different stretch modes, setting their alignments to

Ngày tải lên: 12/08/2014, 09:20

... property to True, which is set to False by default 6. Drag a Label control from the Toolbox to below the TextBox and set its AutoSize erty to False Also, set the Label’s Font Size property to 12 ... type Calls a stored procedure that uses RAISERROR. 2. Add a second button to the tab page, and change its Text property to DatabaseException-2 Add a label to the right of this button, and for ... type Calls a stored procedure that encounters an error. 3. Add a third button to the tab page, and change its Text property to DatabaseException-3 Add a label to the right of this button, and for

Ngày tải lên: 12/08/2014, 10:21

... envisioning what I wanted to do with a photo gallery, I brainstormed features that I would like to see implemented whenever I deploy a photo gallery, and ways to make the gallery look different ... considered is how to improve upon commonplace photo... best way to learn something is to see it in action and actually use it It is with this in mind that we move on to the next chapter, ... upload to the server. The next section will show how to the display the uploaded image. CHAPTER 6 ■ IMAGES90 6676CH06.qxd 9/27/06 11:55 AM Page 90 Displaying Images So, were you beginning to wonder

Ngày tải lên: 12/08/2014, 15:23

... c.CustomerFirstName + ' ' + c.CustomerLastName AS CustomerName, c.AccountNumber, fp.ProductName, cp.AmountToCollect, cp.Frequency, cp.LastCollected FROM CustomerDetails.Customers c JOIN CustomerDetails.CustomerProducts ... cp.AmountToCollect, cp.Frequency, cp.LastCollected FROM CustomerDetails.Customers c JOIN CustomerDetails.CustomerProducts cp ON cp.CustomerId = c.CustomerId JOIN CustomerDetails.FinancialProducts fp ON fp.ProductId ... AmountToCollect,Frequency,LastCollected,LastCollection,Renewable) VALUES (1,1,200,1,'31 October 2005' ,'31 October 2025',0) INSERT INTO CustomerDetails.CustomerProducts (CustomerId,FinancialProductId, AmountToCollect,Frequency,LastCollected,LastCollection,Renewable)

Ngày tải lên: 14/08/2014, 10:22

... works; it’s almost identical to the programs you developed in Chapter 1. So how can you modify this program to allow you to customize the message depending on a value stored in memory? There are, ... time around. To correct your example program, just go back to your editor and reenter the semicolon. Recompile, check for any other errors, and your program is fit to be run again. Horton_735-4C01.fm ... processed in your program. To understand this, you need to know a little bit about memory in your computer, so before you go into your first program, let’s take a quick tour of your computer’s...

Ngày tải lên: 19/03/2014, 14:09

... can be used together to design some basic tools that are quite new to Internet applications but have been accessible to desktop applications for ages. The ability to make a call to the server ... level: Beginner–Intermediate Babin Beginning Ajax with PHP THE EXPERT’S VOICE ® IN OPEN SOURCE Lee Babin Beginning Ajax with PHP From Novice to Professional CYAN MAGENTA YELLOW BLACK PANTONE 123 CV ISBN 1-59059-667-6 9781590596678 53499 6 89253 ... color not accurate spine = 0.638" 272 page count BOOKS FOR PROFESSIONALS BY PROFESSIONALS ® Beginning Ajax with PHP: From Novice to Professional Dear Reader, With the emergence of Ajax, gone...

Ngày tải lên: 15/11/2012, 14:19

... soon find yourself moving from a beginner toward a competent and professional developer. This book aims to cater to a wide range of developers, from those who prefer to use a graphical interface ... Windows version around. You can get to Sybase on a Unix machine via a Windows machine using tools to connect to it, but you still need to use code purely to build your database solution. It ... explains how to use the graphical user interface (GUI) tool, SQL Server Management Studio. You will use this tool to work through a fully functional database example that is built from a design...

Ngày tải lên: 18/10/2013, 07:15

... how to use the Ctrl+Alt+Delete keyboard combination, which helps you recover after a crash! Thomas_6277.book Page 3 Tuesday, February 14, 2006 1:37 PM Beginning Ubuntu Linux: From Novice to Professional Copyright ... significant areas. Many people, including Torvalds, found using it very frustrating. Torvalds decided to create from scratch his own version of Minix, but to make it better, avoiding what many ... containing directory was accidentally renamed Linux on an Internet server. The name stuck. From day one, Torvalds intended his creation to be shared among everyone who wanted to use it. He encouraged...

Ngày tải lên: 17/01/2014, 06:20