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Is there a timeout for idle PostgreSQL connections?
...n wait for the message over queue and then perform some more dml operation.Now during that period i.e while it is waiting over queue(for message) as mention above even then the connection with postges is idle. why should i close it.
– Viren
Apr 15 '16 at 18:13
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What is ViewModel in MVC?
...ployee. This list of departments will come from your Departments table. So now you have data from the Employees and Departments tables in one view model. You will just then need to add the following two properties to your view model and populate it with data:
public int DepartmentId { get; set; }
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Why does Java's Arrays.sort method use two different sorting algorithms for different types?
...g to Java 7 API docs cited in this answer, Arrays#Sort() for object arrays now uses TimSort, which is a hybrid of MergeSort and InsertionSort. On the other hand, Arrays#sort() for primitive arrays now uses Dual-Pivot QuickSort. These changes were implemented starting in Java SE 7.
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How can I set the max-width of a table cell using percentages?
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Actually max-width works in Safari and Chrome now. I am not sure how long it has been supported for.
– Jay
Aug 30 '19 at 6:36
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Why this line xmlns:android=“http://schemas.android.com/apk/res/android” must be the first in the la
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Simple and clear. I don't know about other answers but your answer works like magnet to my confusion and my concept is clear now.
– Stack Overflow
Jun 21 '19 at 17:18
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SSO with CAS or OAuth?
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Moreover, as said in Bertl reply CAS now provides OAuth both as client or server.
– Anthony O.
Jan 31 '14 at 10:26
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Too many 'if' statements?
...ne 1-digit base 4 number {0,1,2,3} -- 4 different values, also important.
Now, a 1-digit base 4 number can be expressed as a 2-digit base 2 number; {0,1,2,3} = {00,01,10,11}, and so each output can be encoded with only 2 bits. From above, there are only 16 different outputs possible, so 16*2 = 32...
What resources are shared between threads?
...w what's the difference between a process and a thread. Really, I did not know the answer. I thought for a minute and gave a very weird answer.
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Passing a Bundle on startActivity()?
...e.putString(key,value);
intent.putExtras(bundle);
startActivity(intent);
Now in your NewActivity, you can get this bundle and retrive your value.
Bundle bundle = getArguments();
String value = bundle.getString(key);
You can also pass data through the intent. In your current activity, set intent...
Can I mix Swift with C++? Like the Objective-C .mm files
...noying actually - all of us with Cocoa apps incorporating C/C++ code bases now have to maintain projects written in 3 languages....
– Jay
Jul 24 '14 at 17:34
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