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How many bytes in a JavaScript string?
..., but: In this answer, unescape is not used, to decode URIs. It is used to convert %xx sequences into single characters. As encodeURIComponent encodes a string as UTF-8, representing codeunits either as its corresponding ASCII character or as a %xx sequence, calling unescape(encodeURIComponent(...))...
Converting an object to a string
How can I convert a JavaScript object into a string?
36 Answers
36
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Replacing blank values (white space) with NaN in pandas
...lso changed + to * to include the empty string "" in the list of things to convert to NaN
– Master Yogurt
Nov 18 '16 at 17:36
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How would I run an async Task method synchronously?
...or simple stuff. Also, if the method returns an IAsyncOperation, I had to convert it to a Task first: BlahAsync().AsTask().GetAwaiter().GetResult();
– Lee McPherson
Apr 7 '16 at 5:22
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Converting string into datetime
... tm_wday=2, tm_yday=152, tm_isdst=-1)
timestamp = time.mktime(my_time)
# convert time object to datetime
from datetime import datetime
my_datetime = datetime.fromtimestamp(timestamp)
# convert time object to date
from datetime import date
my_date = date.fromtimestamp(timestamp)
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How do I convert NSMutableArray to NSArray?
How do I convert NSMutableArray to NSArray in objective-c ?
9 Answers
9
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Convert RGB to RGBA over white
I have a hex color, e.g. #F4F8FB (or rgb(244, 248, 251) ) that I want converted into an as-transparent-as-possible rgba color (when displayed over white). Make sense? I'm looking for an algorithm, or at least idea of an algorithm for how to do so.
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How to convert a factor to integer\numeric without loss of information?
When I convert a factor to a numeric or integer, I get the underlying level codes, not the values as numbers.
10 Answers
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How do I convert an integer to binary in JavaScript?
...the function in the answer expect a integer... So, if input is a text just convert it to integer, use the fake bitshift and it's done
– fernandosavio
May 30 '15 at 18:30
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MySQL and GROUP_CONCAT() maximum length
I'm using GROUP_CONCAT() in a MySQL query to convert multiple rows into a single string.
However, the maximum length of the result of this function is 1024 characters.
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