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Postgres manually alter sequence
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The parentheses are misplaced:
SELECT setval('payments_id_seq', 21, true); # next value will be 22
Otherwise you're calling setval with a single argument, while it requires two or three.
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Normalizing mousewheel speed across browsers
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10 Answers
10
Active
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Putting text in top left corner of matplotlib plot
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162
You can use text.
text(x, y, s, fontsize=12)
text coordinates can be given relative to the...
How to get the date from jQuery UI datepicker
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131
Use
var jsDate = $('#your_datepicker_id').datepicker('getDate');
if (jsDate !== null) { // if...
Is there any way to ignore INSTALL_FAILED_VERSION_DOWNGRADE on application install with the Android
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answered Dec 7 '12 at 23:25
supereeesupereee
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How to see which flags -march=native will activate?
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152
You can use the -Q --help=target options:
gcc -march=native -Q --help=target ...
The -v opt...
LINQ query to return a Dictionary
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edited May 16 '09 at 19:36
answered Mar 9 '09 at 20:23
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Run two async tasks in parallel and collect results in .NET 4.5
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Console.WriteLine("Starting");
var task1 = Sleep(5000);
var task2 = Sleep(3000);
int[] result = await Task.WhenAll(task1, task2);
Console.WriteLine("Slept for a total of " + result.Sum() + " ms");
}
private a...
How do I pick randomly from an array?
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1140
Just use Array#sample:
[:foo, :bar].sample # => :foo, or :bar :-)
It is available in Ru...
Objective-C: Extract filename from path string
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edited Feb 8 '19 at 20:43
answered Jul 8 '09 at 16:00
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