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Multi-statement Table Valued Function vs Inline Table Valued Function
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In researching Matt's comment, I have revised my original statement. He is correct, there will be a difference in performance between an inline table valued function (ITVF) and a multi-statement table valued function (MSTVF) even if they both simply execute a SELECT stat...
Set NOW() as Default Value for datetime datatype?
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As of MySQL 5.6.5, you can use the DATETIME type with a dynamic default value:
CREATE TABLE foo (
creation_time DATETIME DEFAULT CURRENT_TIMESTAMP,
modification_time DATETIME ON UPDATE CURRENT_TIMESTAMP
)
Or even...
onIabPurchaseFinished never called.
I've been trying to set up in-app billing for my first app, and have been using the android.test.purchased sku. The purchase come through, and I manage to get the SKU into my inventory, but, as the title says, onIabPurchaseFinished, is never called.
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Paste text on Android Emulator
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In a terminal, type adb shell input text 'my string here. With some characters escaped like \$ that'
Note that an alternative method for including spaces in the text is to substitute %s for each space character.
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Maximum request length exceeded.
...or Maximum request length exceeded when I am trying to upload a video in my site.
14 Answers
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How can I get the behavior of GNU's readlink -f on a Mac?
...chasing ".." up to the root of the file system. I'll update the script in my answer accordingly.
– Keith Smith
Jul 14 '09 at 1:52
12
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Can't specify the 'async' modifier on the 'Main' method of a console app
...with the async modifier. I am trying to figure out how to make sure that my Main method of a console application actually runs asynchronously.
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Django rest framework, use different serializers in the same ModelViewSet
...ction name (key) to serializer class (value),
i.e.:
class MyViewSet(MultiSerializerViewSetMixin, ViewSet):
serializer_class = MyDefaultSerializer
serializer_action_classes = {
'list': MyListSerializer,
'my_action': MyActionSerial...
Why should I care that Java doesn't have reified generics?
...and there are many cases where it would be the best solution:
public void my_method(List<String> input) { ... }
public void my_method(List<Integer> input) { ... }
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Git: How to update/checkout a single file from remote origin master?
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@Mymozaaa The double dash designates that what follows is a file name. It's to prevent git from interpreting your file name as a branch in the unfortunate case you've got two with the same name.
– Joel Me...