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Sort array by firstname (alphabetically) in Javascript
...positive if first argument is greater (should be placed after second one)
0 if those two elements are equal.
In our case if two elements are a and b we want to compare a.firstname and b.firstname
Example:
users.sort(function(a, b){
if(a.firstname < b.firstname) { return -1; }
if(a.fi...
What is a Python egg?
...edited Oct 16 '19 at 19:27
jefe2000
38666 silver badges1313 bronze badges
answered Jan 12 '10 at 18:06
user177...
Disable browser 'Save Password' functionality
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edited May 23 '17 at 12:03
Community♦
111 silver badge
answered Aug 28 '08 at 14:23
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PostgreSQL: Which Datatype should be used for Currency?
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answered Mar 31 '13 at 11:03
Chris FarmiloeChris Farmiloe
12.6k33 gold badges4343 silver badges5656 bronze badges
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Get child node index
...you get back null and count how many siblings you've encountered:
var i = 0;
while( (child = child.previousSibling) != null )
i++;
//at the end i will contain the index.
Please note that in languages like Java, there is a getPreviousSibling() function, however in JS this has become a property ...
How to dismiss the dialog with click on outside of the dialog?
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edited Dec 5 '11 at 10:52
answered Dec 5 '11 at 10:47
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Devise Secret Key was not set
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Brian WeinerBrian Weiner
1,01088 silver badges33 bronze badges
24
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What is the use of having destructor as private?
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answered Mar 10 '09 at 19:02
Paul TomblinPaul Tomblin
162k5555 gold badges299299 silver badges392392 bronze badges
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Timeout for python requests.get entire response
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+50
What about using eventlet? If you want to timeout the request after 10 seconds, even if data is being received, this snippet will work...
Creating a “logical exclusive or” operator in Java
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701
Java does have a logical XOR operator, it is ^ (as in a ^ b).
Apart from that, you can't defin...