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How to create a release signed apk file using Gradle?
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What is the use of style=“clear:both”?
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clear:both makes the element drop below any floated elements that precede it in the document.
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How to determine if object is in array [duplicate]
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answered Jan 3 '11 at 18:26
cdhowiecdhowie
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How to check task status in Celery?
...nd ask the celery instance afterwards about the state:
x = method.delay(1,2)
print x.task_id
When asking, get a new AsyncResult using this task_id:
from celery.result import AsyncResult
res = AsyncResult("your-task-id")
res.ready()
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My pull request has been merged, what to do next?
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How do I (or can I) SELECT DISTINCT on multiple columns?
I need to retrieve all rows from a table where 2 columns combined are all different. So I want all the sales that do not have any other sales that happened on the same day for the same price. The sales that are unique based on day and price will get updated to an active status.
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What killed my process and why?
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If the user or sysadmin did not kill the program the kernel may have. The kernel would only kill...
Temporarily put away uncommitted changes in Subversion (a la “git-stash”)
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answered Oct 12 '09 at 12:35
bendinbendin
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How can one close HTML tags in Vim quickly?
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edited May 28 '18 at 6:32
Ivan G.
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answered Sep 25 '...
Consistency of hashCode() on a Java string
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I can see that documentation as far back as Java 1.2.
While it's true that in general you shoul...