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JavaScript: How to pass object by value?
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Not really.
Depending on what you actually need, one possibility may be to set o as the prototype of a new object.
var o = {};
(function(x){
var obj = Object.create( x );
obj.foo = 'foo';
obj.bar = 'bar';
})(o);
alert( o.foo ); // undefined
So any properties...
How to show google.com in an iframe?
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I think this is pretty useless. If anyone can think of a reason to use that feature apart from just being mean feel free to tell me.
– annonymously
Jan 2 '12 at 12:27
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Apply pandas function to column to create multiple new columns?
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Building off of user1827356 's answer, you can do the assignment in one pass using df.merge:
df.merge(df.textcol.apply(lambda s: pd.Series({'feature1':s+1, 'feature2':s-1})),
left_index=True, right_index=True)
textcol feature1 feature2
0 0.772692 1.772692 -0.227308
1 0.857210 ...
Where do alpha testers download Google Play Android apps?
...ped my app and have published it through Google Play for alpha testing. As one of the testers I get an opt-in link, where I signed in as a tester. After that I was hoping to download the app directly with my phone by going to the Play Store on my phone. But as it seems to turn out, I have to got to ...
What is your favorite C programming trick? [closed]
... readability" is useless if the code is not fast enough to work. Probably none of the people who downvoted you have ever had to code for hard realtime.
– Rob K
Mar 3 '09 at 18:09
1...
How to enable Heap updates on my android client
... There you have a lot of windows popping up - including a devices tab (the one that they're talking about).
– AgentKnopf
Mar 26 '12 at 6:46
2
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jQuery UI datepicker change event not caught by KnockoutJS
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I am using this and it is working perfectly except for one small thing - If I set the minDate or maxDate equal to an observable it does not get updated if that observable is changed (ex. if I have two datepickers where the max date of the first is the value of the second, if I up...
LINQ to Entities case sensitive comparison
... happen to have thousands of entries that match case insensitive, but only one of them is the correct one case sensitive, then it's a lot of overhead. But I don't think that reality will present such scenarios... :)
– Achim
Jun 5 '14 at 10:14
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Selecting the last value of a column
...:
The best way I could find is to use this with the code above:
function onEdit(event) {
SpreadsheetApp.getActiveSheet().getRange("A1").setValue(lastValue("G"));
}
It would no longer be required to use the function in a cell like the Usage section states. Instead you are hard coding the cell y...
Why is it OK to return a 'vector' from a function?
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@zadane Was this in question? Also I mentioned moving that will avoid to take a copy of the return value actually (available at least with the current standard).
– πάντα ῥεῖ
Feb 9 '15 at 20:46
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