Databases
StackOverflow2013
Usersdbo
USTöre Çağrı Uyar
 

Note that there are some explanatory texts on larger screens.

plurals
  1. USTöre Çağrı Uyar
    primarykey
    data
    text
    plurals
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    3. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. CO@scottbates22 actually your point of view is just irrelevant for this occasion since the snapping point is the top of the table view and last cell being at the very top of table view is not a common practice. Cell height must be equal or bigger than the table view's height for your math. Even in that situation, user should still be able to scroll to last cell because any target scroll position above (cellNumber - 1) * cellHeight should snap the last cell.
      singulars
      1. PO
      1. USTöre Çağrı Uyar
    2. COChecking is unnecessary, you won't get a performance increase or reliability with checking like `_myObject != anObject`, you can only get a little bit performance decrease. Also setting iVar to `nil` is unnecessary, too. Won't get any reliability with `_myObject = nil;`, too.
      singulars
      1. PO
      1. USTöre Çağrı Uyar
    3. CO@aryaxt, actually, you are not wrong. If the only place an object is referenced is a property and you set another object to that property first object should be deallocated anyway. `self.title = self.title;` won't crash but not because of the setter, it's because of the getter. Getter should always return an autoreleased object, a getter never should assume it will have object longer than receiver needs to. Returning an object in a getter without retaining and autoreleasing it again is a mistake. That's exactly why above code won't crash.
      singulars
      1. POObjective C - Custom setter with ARC?
      1. USTöre Çağrı Uyar
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload