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Add characters to a string in Javascript
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A better way might be to get the keys from the object instead of iterating (for...in), and join on those: var text = ""; text += Object.keys(list).join('')
– Blazes
Feb 24 at 17:32
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UnicodeEncodeError: 'charmap' codec can't encode - character maps to , print function [du
...coding. So the sending side can't ALWAYS know the encoding when it differs from the system.
– Dirk Stöcker
Oct 27 '13 at 21:31
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Cost of storing AMI
...icated" until the instance is launched, at which point a volume is created from the stored snapshots and you'll pay regular EBS volume fees and EBS snapshot billing.
S3-backed AMIs have their information stored in S3 and you will pay storage fees for the data being stored in S3 according to the S3 p...
How can I check if a Perl array contains a particular value?
...irst and then check the hash. If memory is a concern, then move each item from the array into the hash. More memory efficient but destroys the original array.
If same values are searched repeatedly within the array, lazily build a cache. (as each item is searched, first check if the search result ...
Generic List - moving an item within the list
... {
list[i] = list[i - 1];
}
}
// put element from position 1 to destination
list[newIndex] = tmp;
}
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Transpose a data frame
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You can use the transpose function from the data.table library. Simple and fast solution that keeps numeric values as numeric.
library(data.table)
# get data
data("mtcars")
# transpose
t_mtcars <- transpose(mtcars)
# get row and colnames in order
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Replacement for deprecated sizeWithFont: in iOS 7?
...g function in iOS 7 is merely a wrapper for the NSAttributeString function from iOS 6.
On that note, if you were only supporting iOS 6 and iOS 7, then I would definitely change all of your NSString sizeWithFont:... to the NSAttributeString boundingRectWithSize. It'll save you a lot of headache i...
Hide html horizontal but not vertical scrollbar
...x when I test it. I also see that this is available as an IE-only property from way back in the day.
– William Jones
Apr 7 '10 at 17:03
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How can I convert a DOM element to a jQuery element?
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actually i am getting the element from somewhere where i cant change the code
– Tanmoy
Jul 9 '09 at 16:54
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Including one C source file in another?
...king on it and clicking properties, and uncheck/check compile/link/exclude from build or whatever option it may be. Or you could not include the file in the project itself, thus the IDE wont even know it exists and wont try to compile it. And with makefiles you simply just wouldn't put the file in i...