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Strings as Primary Keys in SQL Database [closed]
...if all tables that should be related somehow are not related (this happens more often than you think), then you might have data mismatches as well. An integer that will never change through the life of the record is a far safer choice from a data integrity standpoint as well as from a performance s...
Can't use modulus on doubles?
...en both angle and fmod(angle, 360) are likely to be displayed as 360. (Add more 9s as needed.) Try printing the values with, say, 50 digits of precision.
– Keith Thompson
Jan 2 '18 at 22:42
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Android ListView not refreshing after notifyDataSetChanged
... items.addAll(dbHelper.getItems()); // reload the items from database
A more elegant solution:
1) remove items private List<Item> items; from ItemFragment - we need to keep reference to them only in adapter
2) change onCreate to :
@Override
public void onCreate(Bundle savedInstanceState)...
Increasing nesting function calls limit
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How to put multiple statements in one line?
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Where does VBA Debug.Print log to?
... Oh, my fault: calling a window that cannot immediately hold more than 200 lines a "Debug Console" would immediately be a blunder.
– Palo
May 8 '18 at 5:48
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How can I limit a “Run Script” build phase to my release configuration?
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PHP append one array to another (not array_push or +)
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Yes it is more safe just in case to extract the array_values so that you don't merge into the same keys.
– Gabriel Rodriguez
May 12 '16 at 19:55
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how does Array.prototype.slice.call() work?
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