exploring the ios sdk

Ngày tải lên: 06/03/2014, 07:20

Ngày tải lên: 16/03/2014, 00:20

Ngày tải lên: 07/04/2014, 15:01

Ngày tải lên: 24/04/2014, 10:14

... rectangle in the graph view. Try it. Click outside the entity in the Detail editor grid to deselect it, and then click the Event line in the Top-Level Components pane. The entity in the graph view ... relationship, the first part of the keypath would return a managed object instance that represented the Employee’s employer. The second part of the keypath would then be used to retrieve the name from the ... quite like the other generic controllers you’ve seen in the iOS SDK. If you’ve used Cocoa bindings and the generic controller classes available on the Mac, such as NSArrayController, then you’re...

Ngày tải lên: 20/02/2014, 02:20

Ngày tải lên: 30/03/2014, 17:20

Ngày tải lên: 29/03/2014, 06:20

Ngày tải lên: 24/04/2014, 10:13

... independent lists of overall themes and concepts subsumed within the general themes. Once completed, the investigators came together to collapse their lists of themes into one set of themes as reached via ... relationship between the providers, and that the nature of the referral (e.g., amount and type of information accompanying the referral) may depend on the nature of the condition, whether the refer- ral ... return the patient to the primary medical practitioner rather than referring them elsewhere, although this also may depend on the nature of the con- dition and the relationship between the specialty...

Ngày tải lên: 25/10/2012, 10:06

... automatically committed in the DataRow. However, if you start the change to the DataRow using the BeginEdit() method, then the change is committed only when you call the EndEdit() method of that ... Gets the DataRowAction that has occurred for the DataRow. The DataRowAction enumeration is defined in the System.Data namespace and contains the following members: • Add, which indicates the ... fires. 3. The Command is run to push the change to the database. 4. Any output parameters from the Command are returned. 5. The RowUpdated event of your DataAdapter fires. 6. The AcceptChanges()...

Ngày tải lên: 14/12/2013, 13:15

... Note The value for the primary key in each row of a table must be unique. In the case of the Customers table, the primary key is the CustomerID column. The key icon shown to the left of the CustomerID ... from the Products table The primary key for the Products table is the ProductID column. The CategoryID column of the Products table is a foreign key that references the CategoryID column of the ... can think of the foreign key as a pointer from the Orders table to the Customers table. Often, the table containing the foreign key is known as the child table, and the table with the column...

Ngày tải lên: 14/12/2013, 13:15

Ngày tải lên: 20/12/2013, 18:25

... to that of the sun.) The theory that describes these fundamental interactions, namely QCD, together with the unified theory of electromagnetism and the weak interactions, is called the Standard ... advance the frontiers of the science. Of course it is the importance of the physics and of the potential discoveries enabled by the new capability that must justify the new investment. There ... research, dedicated to the furtherance of science and technology and to their use for the general welfare. Upon the authority of the charter granted to it by the Congress in 1863, the Academy has a...

Ngày tải lên: 12/02/2014, 16:20

... as the circular structure in the lower half of the dewar. The rest of the internal components are structures for cooling the bar to 4.2 K, for bringing out the signal from the transducer on the ... of the theory of gravitational collapse. Limits on the gravitational waves from the big bang would constrain the physics of the fundamental interactions at the ultrahigh energies realized in the ... construction. • The first direct observation of black holes by the characteristic gravita- tional radiation they emit in the last stages of their formation. • The use of gravitational waves to probe the...

Ngày tải lên: 12/02/2014, 16:20

... Stories About Their Lives and their Health The projects demonstrate the value and strength of participatory action research. The voices of the women in the reports provide real evidence of the challenges ... supported by the PWHCE and is a synthesis of the policy recommendations arising from the research. These are combined with the results and recommendations from two other papers written at the same ... to provide the epidemiological data policy makers demand. 4. The importance of women’s stories of their lives and their health. Notwithstanding the above, the voices of the women in the reports...

Ngày tải lên: 13/02/2014, 00:20

... 2000 the Standing Rock Sioux Tribe sued the Corps. The suit related to concerns about the impacts of the fluctuating levels of Lake Oahe on burial sites along the shoreline. The Corps and the ... research, dedicated to the furtherance of science and technology and to their use for the general welfare. Upon the authority of the charter granted to it by the Congress in 1863, the Acad- emy has ... during the twentieth century. The most obvious of these changes was the inundation of extensive stretches of these rivers behind dams. The twentieth century saw the Corps of Engineers and the Bureau...

Ngày tải lên: 17/02/2014, 19:20

Ngày tải lên: 18/02/2014, 11:20

... disparity in the magnitude of the epidemic, and probably reflects the requirement for different responses to the epidemic, thus giving evidence to the complexity of the epidemic. These complexities ... the top of the list, while heterosexual women were always at the bottom of the list. This led to an underestimation of the HIV epidemic in the heterosexual population. Gollub argues that the ... more affected by the epidemic than their male counterparts. The impact is large whether they are part of the majority population in low- and middle-income countries or part of the minority population...

Ngày tải lên: 18/02/2014, 23:20

... On the far left side of the frame, which is the narrowest, the exposure time is the shortest and the bar is sharpest and has the least amount of motion blur. As we move across the frame to the ... direction. Each frame, then, has a minimum width (along the spatial axis) representing the amount of space captured in the frame, due to the field of view of the lens and the width of the frame itself, and ... which the field of view, the amount of space represented in the shot, narrows over time. Up to now, the angle of the sides of the frames has been used to indicate camera movement along the spatial...

Ngày tải lên: 19/02/2014, 10:20