2  generating class files for core data entities

... is where Core Data comes in In a nutshell, Core Data removes another third from that MVC design Core Data is the model It is a common misconception that Core Data is a database API for Cocoa ... Distributed Core Data, on page 207, we explore one solution for using Core Data across a distributed environment By combining Core Data, Bonjour, and distributed objects, we can access a Core Data repository ... developers of Core Data is that every relationship in your database should have an inverse Although this may not make logical sense for the data, it is important for data integrity within Core Data What...

Ngày tải lên: 06/03/2014, 10:20

... Core Data for iOS Data Access and Persistence Engine for iPhone, iPad, and iPod touch ■■■ Michael Privat and Rob Warner i ■CONTENTS Pro Core Data for iOS: Data Access and Persistence Engine for ... ■CONTENTS ■ Chapter 2: Understanding Core Data 27 Core Data Framework Classes 27 The Model Definition Classes 30 The Data Access Classes 38 Key-Value ... how this application interacts with Core Data to store and retrieve data Understanding the Core Data Components Before building this section’s basic Core Data application, you should have a high-level...

Ngày tải lên: 15/03/2014, 06:20

... Mac OS and for Cocoa Chapter 9, “Fetching Data —Just as the SQL SELECT statement is the heart of data retrieval for SQL databases, fetching data is the heart of data retrieval for Core Data Here ... Using Core Data HOUR 4: Getting the Big Core Data Picture 85 Starting Out with Core Data 85 Examining Core Data at Runtime: The Core ... II, “Using Core Data Here you will find the basics of Core Data and its development tools in Xcode: Chapter 4, “Getting the Big Core Data Picture”—Here you’ll find an overview of Core Data and...

Ngày tải lên: 24/04/2014, 09:59

... stimulated intensive search of similar formulas for other values ζ(n), n ≥ Many Ap´rye like formulae have been proved with the help of generating function identities (see [6, 1, 5, 11, 4]) M Koecher ... simpler proofs of identities (1)–(3) using WZ-pairs By the same method, we give some new representations for the generating functions (1), (3) yielding faster convergent series for values of the ... summation formulas Proposition ([3, Formula 2]) For any WZ-pair (F, G) n ∞ F (0, k) − lim F (n, k) = n→∞ k=0 k ∞ G(n, 0) − lim G(n, k), k→∞ n=0 k=0 n=0 whenever both sides converge Proposition ([3, Formula...

Ngày tải lên: 07/08/2014, 15:23

... sufficient for the signal processing tasks Data formats: When storing data, it is important to use an accurate and verifiable data format (at each step) If data are to be converted to another format, ... when choosing a data format and access libraries include: • • • • • • • • • • • • • What are the data going to be used for? Are the data format and libraries extensible? Is the data format compact? ... metrics See Schneider [33] for more information on libRASCH 2.4 Database Analysis−−An Example Using WFDB Before performing any data collection, or more frequently during data collection, it is important...

Ngày tải lên: 13/08/2014, 12:20

... known Therefore, we suggest using nonparametric methods to analyze survival data before attempting to fit a theoretical distribution If the main objective is to find a model for the data, estimates ... interval ( q ) The information is obtained from census data For R V example, ( q ) for age interval 20—21 is the proportion of persons who R V died on or after their 20th birthday and before their 21st ... and hazard) functions for censored data Unfortunately, the simple method of Example 2.1 cannot be applied if some of the patients are alive at the time of analysis and therefore their exact survival...

Ngày tải lên: 14/08/2014, 05:20

... known Therefore, we suggest using nonparametric methods to analyze survival data before attempting to fit a theoretical distribution If the main objective is to find a model for the data, estimates ... interval ( q ) The information is obtained from census data For R V example, ( q ) for age interval 20—21 is the proportion of persons who R V died on or after their 20th birthday and before their 21st ... and hazard) functions for censored data Unfortunately, the simple method of Example 2.1 cannot be applied if some of the patients are alive at the time of analysis and therefore their exact survival...

Ngày tải lên: 14/08/2014, 09:22

Ngày tải lên: 06/10/2014, 15:16

... certain requirement for the input images The vast majority of methods rely on perspective planar transformations (also called homographies) to align the images This type of transformations is valid ... post-processing step to hide the artifacts after transforming the images This post-processing step is either in the form of image blending or most recently performed by estimating a seam-cut between overlapping ... pipeline In the first step, classical image mosaicing approaches use a perspective planar transform, as called a Input images Aligned result homography, as the transformation between each pair...

Ngày tải lên: 10/09/2015, 09:24

... Mac OS and for Cocoa Chapter 9, “Fetching Data —Just as the SQL SELECT statement is the heart of data retrieval for SQL databases, fetching data is the heart of data retrieval for Core Data Here ... Using Core Data HOUR 4: Getting the Big Core Data Picture 85 Starting Out with Core Data 85 Examining Core Data at Runtime: The Core ... II, “Using Core Data Here you will find the basics of Core Data and its development tools in Xcode: Chapter 4, “Getting the Big Core Data Picture”—Here you’ll find an overview of Core Data and...

Ngày tải lên: 04/12/2015, 18:56

... public class TUI { } public class GUI { } } namespace Business { // Domain classes } namespace Data { public class Files { } public class Database { } } } ■ 2.3 Namespaces 15 Access to classes ... 28 class Usage { public void Main() { PublicClass.pubM(); PublicClass.proM(); PublicClass.proIntM(); PublicClass.intM(); PublicClass.priM(); PublicClass.defM(); InternalClass.pubM(); InternalClass.proM(); ... configuration for dynamic web pages Data access by ADO.NET adds XML as an intermediate format for data and supports connections to datasets using XML caches The FCL also contains system classes to...

Ngày tải lên: 20/08/2012, 11:57

... Gigabyte 3D Galaxy II Thông số kỹ thuật CPU: Thông số Socket Core Speed FSB Multiplier L2 Cache Code Name Intel Core 2 Duo Intel Core 2 Quad Intel Xeon 3060 E6750 Q6600 775 LGA 775 LGA 775 LGA ... hoạt động cách trơn tru êm không ồn dòng Pentium D trước Core Quad Q6x00 – Nhiều nhân thích hợp xử lý đa nhiệm Intel cho đời dòng CPU Core Quad cách để chứng minh cho định luật Moore (Số transistor ... Multithreaded Intel Core 2 Duo test E6750 File Decompression 89.266 MB/s File Decryption MB/s 36.697 Audio Decompression 1371.322 KB/s Image Decompression 19.257 MegaPixel/s Intel Xeon 3060 Intel Core 2 Quad...

Ngày tải lên: 29/08/2012, 16:02

... Hối phiếu Anh 1882  Luật thương mại thống Mỹ 1962 (UCC – Uniform commercial code)  Công ước Geneva 1930 – ULB 1930 (Uniform law for Bill of Exchange)  Luật công cụ chuyển nhượng Việt Nam, ... 134/ex  For usd 100,000.00   Hanoi 22 September 2010  Bill of exchange  At……after sight of this first of bill of exchange  (second of the Same tenor and date unpaid ) pay to  Bank for Foreign ... 134/ex  For USD 100,000.00   Hanoi 22 September 2010  Bill of Exchange  At……after sight of this first of bill of exchange  (second of the Same tenor and date unpaid ) pay to  Bank for Foreign...

Ngày tải lên: 05/12/2012, 00:03

... create customized data classes for the Data Access Layer For example, an application that accesses a Products database might incorporate a class named ProductDB that includes methods for retrieving, ... use to access the data For example, will you write custom data- access classes that access the database directly, or will you use ASP.NET’s SqlDataSource control to access the database? And will ... statement or a charter for the database Here’s an example of a charter for a database for a store that sells supplies for pirates: The purpose of the Pirate Supply Store database is to keep track...

Ngày tải lên: 06/08/2013, 18:15

... quyến rũ, đa dạng đẹp Vùng có quận Berkshire, Buckinghamshire, Đông Dorset, Hampshire, Đảo Wight, Oxfordshire phần Wiltshire Miền đông nam nước Anh Miền đông nam nước Anh trải dài từ bờ biển tới...

Ngày tải lên: 26/09/2013, 19:10

... Visible in all domains in a forest Visible in all domains in a forest Permissions Permissions for for Global Group $ $ $ $ All domains in a forest All domains in a forest Universal groups are ... Directory Forests ! Preparing the Forest by Using /forestprep ! Active Directory Domains ! Preparing the Domain by Using /domainprep ! Storing Exchange 2000 Data ! Sizing the Active Directory Database ... calendar information between forests This means that if a user in one forest is attempting to schedule a meeting with a user in another forest, the first user will not be able to view calendar information...

Ngày tải lên: 22/10/2013, 16:15

... Example of data sample in ASCII format 6.5 Binary files data The binary data files use the same basic structure as that used for the ASCII data files, with the exception that the status channel data ... sample in the file All data in data files is in integer format In ASCII data files, data for the each channel within a sample is separated from the succeeding channel data by a comma This is ... will allow data files from DOO to D99, thus allowing upto a maximum of 100 data files 6.3 ASCII data format file The ASCII data files are divided into rows and columns The number of data rows...

Ngày tải lên: 25/12/2013, 10:51

... Your Quick Source for Core Clinical Content Copyright © 2004 F.A Davis This page intentionally left blank Copyright © 2004 F.A Davis Nurse’s Fast Facts: Your Quick Source for Core Clinical Content ... The reader is advised always to check product information (package inserts) for changes and new information regarding dose and contraindications before administering any drug Caution is especially ... F.A Davis REFERENCE VALUES FOR LABORATORY TESTS—BLOOD OR SERUM These values are for some of the more common laboratory tests done on blood or serum See pp 172–198 for a more complete list, including...

Ngày tải lên: 16/02/2014, 22:20

... achieve even lower performance, namely 46.60% precision, 45.45% recall The reason for such bad performance on ukWaC is due to the very different nature of the two datasets: for example, in Wikipedia ... two classifiers are based on our Word -Class Lattice model WCL-1 learns from the training set a lattice for each cluster of sentences, whereas WCL3 identifies clusters (and lattices) separately for ... is classified as a definition if it matches any of the star patterns in the model • Bigrams: an implementation of the bigram classifier for soft pattern matching proposed by Cui et al (2007) The classifier...

Ngày tải lên: 20/02/2014, 04:20