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Running multiple AsyncTasks at the same time — not possible?
...ssue is initially (in early Android OS versions) the pool size was just 1, meaning no parallel computations for a bunch of AsyncTasks. But later they fixed that and now the size is 5, so at most 5 AsyncTasks can run simultaneously. Unfortunately I don't remember in what version exactly they changed ...
What does upstream mean in nginx?
Never seen it before, anyone knows, what it means?
2 Answers
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Why doesn't Java allow generic subclasses of Throwable?
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but what does "reifiable" mean?
– aberrant80
Aug 17 '09 at 8:50
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How to create id with AUTO_INCREMENT on Oracle?
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Assuming you mean a column like the SQL Server identity column?
In Oracle, you use a SEQUENCE to achieve the same functionality. I'll see if I can find a good link and post it here.
Update: looks like you found it yourself. Here is th...
jquery .html() vs .append()
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if by .add you mean .append, then the result is the same if #myDiv is empty.
is the performance the same? dont know.
.html(x) ends up doing the same thing as .empty().append(x)
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Kill detached screen session [closed]
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It's easier to kill a session, when some meaningful name is given:
//Creation:
screen -S some_name proc
// Kill detached session
screen -S some_name -X quit
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What is the best way to remove a table row with jQuery?
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Doing it this way does mean you need one id per row which potentially adds a lot of overhead. jQuery allows other approaches which are more idiomatic (to jQuery's approach), carry on reading there are more suggestions.
– Ian L...
How to break a line of chained methods in Python?
...find_all('li'), the return value from each .find(...) call doesn't fit the meaning of team_members yet.
– Taylor Edmiston
Oct 20 '16 at 19:52
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What does the regular expression /_/g mean?
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The regex matches the _ character.
The g means Global, and causes the replace call to replace all matches, not just the first one.
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RESTful Alternatives to DELETE Request Body
... The query string is part of the URI. Sending a DELETE request to /foo?123 means you are deleting a different resource than if you were to send DELETE to /foo?456.
– Nicholas Shanks
Jan 25 '16 at 17:38
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