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How to add a spinner icon to button when it's in the Loading state?
...3
SHAZ
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answered Feb 10 '13 at 4:11
gurch101gurch101
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How do I install cURL on cygwin?
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edited Aug 4 '16 at 17:36
HDave
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Vagrant ssh authentication failure
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answered Apr 8 '14 at 1:20
user3509054user3509054
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Thread pooling in C++11
....pop();
}
Job(); // function<void()> type
}
};
4) Make a function to add job to your Queue
void The_Pool:: Add_Job(function<void()> New_Job)
{
{
unique_lock<mutex> lock(Queue_Mutex);
Queue.push(New_Job);
}
condition.notify_one();
}...
Oracle: If Table Exists
...TABLE ' || table_name;
EXCEPTION
WHEN OTHERS THEN
IF SQLCODE != -942 THEN
RAISE;
END IF;
END;
ADDENDUM
For reference, here are the equivalent blocks for other object types:
Sequence
BEGIN
EXECUTE IMMEDIATE 'DROP SEQUENCE ' || sequence_name;
EXCEPTION
WHEN OTHERS THEN
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How do I get the row count of a pandas DataFrame?
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14 Answers
14
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How to create a printable Twitter-Bootstrap page
... albertedevigoalbertedevigo
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29
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Excel VBA App stops spontaneously with message “Code execution has been halted”
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411
I have found a 2nd solution.
Press "Debug" button in the popup.
Press Ctrl+Pause|Break twice...
How to get duplicate items from a list using LINQ? [duplicate]
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240
var duplicates = lst.GroupBy(s => s)
.SelectMany(grp => grp.Skip(1));
Note that thi...
What's a quick way to comment/uncomment lines in Vim?
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46 Answers
46
Active
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