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How to find and return a duplicate value in array
...y contains 100 elements:
benchmark(100, 0)
0 duplicates
Running each test 64 times. Test will take about 2 seconds.
Cary_set is similar to Cary_diff
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Sergio is faster than Chris by 4x ± 1.0
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benchmark(10...
“Find next” in Vim
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When I was beginning I needed to watch a demo.
How to search in Vim
type /
type search term e.g. "var"
press enter
for next instance press n (for previous N)
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Cannot import XSSF in Apache POI
...importing...can you share the jar file link please
– demo
Sep 19 '17 at 7:20
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How to set the first option on a select box using jQuery?
... return $(this).prop('defaultSelected');
}).val();
});
});
DEMO: http://jsfiddle.net/weg82/257/
Original answer - INCORRECT
In jQuery 1.6+ you need to use the .prop method to get the default selection:
// Resets the name2 dropdown to its default value
$('#name2').val( $('#name2'...
Cron and virtualenv
...;>> sys.path
['', '/usr/lib/python3.3', '/usr/lib/python3.3/plat-x86_64-linux-gnu', '/usr/lib/python3.3/lib-dynload']
>>> import requests
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ImportError: No module named 'requests'
>>> sys....
How do I find the width & height of a terminal window?
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Not a direct answer to the question, but a great demo script.
– Chris Page
Sep 28 '11 at 7:46
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jQuery removeClass wildcard
...(0, 5) != "color") {
$("#sample").addClass(classArr[i]);
}
}
demo: http://jsfiddle.net/L2A27/1/
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What's the best way to get the last element of an array without deleting it?
... on line 1
N4 = Notice: Undefined index: in Command line code on line 1
Based on this output I draw the following conclusions:
newer versions of PHP perform better with the exception of these options that became significantly slower:
option .6. $x = end((array_values($array)));
option .8. $ke...
Redis connection to 127.0.0.1:6379 failed - connect ECONNREFUSED
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How can I let a table's body scroll but keep its head fixed in place?
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I found DataTables to be quite flexible. While its default version is based on jquery, there is also an AngularJs plugin.
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