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Is there a timeout for idle PostgreSQL connections?
...cer?
– Henley Chiu
Dec 11 '13 at 23:06
@HenleyChiu I don't see why not, though I haven't specifically checked.
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Android onCreate or onStartCommand for starting service
...ar?
– David Wasser
Oct 25 '14 at 22:06
1
I Love you! (y) worked like magic (y) very simple and go...
Pass Array Parameter in SqlCommand
...The following command creates a table type for integers:
create type int32_id_list as table (id int not null primary key)
2. Implement helper methods
public static SqlCommand AddParameter<T>(this SqlCommand command, string name, IEnumerable<T> ids)
{
var parameter = command.CreateP...
Does anyone have benchmarks (code & results) comparing performance of Android apps written in Xamari
...d ACW here: https://developer.xamarin.com/guides/cross-platform/application_fundamentals/building_cross_platform_applications/part_1_-_understanding_the_xamarin_mobile_platform/
Bindings are in terms of performance very very costly. Invoking a C++ method from Java adds a huge overhead in calling t...
What is the difference between `git merge` and `git merge --no-ff`?
...rs loosing interest due to a longer review process: blog.spreedly.com/2014/06/24/…
– Vlad
Sep 19 '15 at 18:33
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How can building a heap be O(n) time complexity?
...is of the algorithm can be seen here.
The main idea is that in the build_heap algorithm the actual heapify cost is not O(log n)for all elements.
When heapify is called, the running time depends on how far an element might move down in tree before the process terminates. In other words, it depend...
Record file copy operation with Git
...|
edited Aug 31 '15 at 20:06
Cristian Ciupitu
17.3k77 gold badges4646 silver badges6868 bronze badges
an...
What is an idiomatic way of representing enums in Go?
... bit1, mask1 // bit1 == 2, mask1 == 1
_, _ // skips iota == 2
bit3, mask3 // bit3 == 8, mask3 == 7
)
This last example exploits the implicit repetition of the last non-empty expression list.
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Sass - Converting Hex to RGBa for background opacity
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answered Jun 7 '12 at 10:06
m.Elouafim.Elouafi
16111 silver badge44 bronze badges
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Is std::unique_ptr required to know the full definition of T?
...brary require that they be instantiated with complete types. However shared_ptr and unique_ptr are partial exceptions. Some, but not all of their members can be instantiated with incomplete types. The motivation for this is to support idioms such as pimpl using smart pointers, and without risking un...