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Javascript Thousand Separator / string format [duplicate]
...1' + ',' + '$2');
}
return x1 + x2;
}
Edit:
To go the other way (convert string with commas to number), you could do something like this:
parseFloat("1,234,567.89".replace(/,/g,''))
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Display date/time in user's locale format and time offset
...ays serve dates in UTC in the HTML, and have JavaScript on the client site convert it to the user's local timezone.
15 Answ...
Calculating Pearson correlation and significance in Python
...n is defined on a 2xN matrix. There is no generally applicable method that converts two dictionaries into a 2xN matrix, but you might use the array of pairs of dictionary values corresponding to the keys of the intersection of the keys of your dictionaries.
– winerd
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JavaScript: Object Rename Key
... this should be accepted answer, worked great for my use case. I had to convert an API response that was prefixing Country Names with unnecessary string. Turned Object into array of keys and mapped through each key with substring method and returned a new object with new key and value indexed by ...
Django South - table already exists
...ing database and app you can use the south conversion command
./manage.py convert_to_south myapp
This has to be applied before you do any changes to what is already in the database.
The convert_to_south command only works entirely on the first machine you run it on. Once you’ve committed the ...
Difference between encoding and encryption
... want to store text on a hard drive, you're going to have to find a way to convert your characters to bits. Alternatively, if all you have is a flash light, you might want to encode your text using Morse. The result is always "readable", provided you know how it's stored.
Encryption means you want ...
How do I reverse an int array in Java?
...t[]>, containing one element. There is AFAICS no simple built-in way to convert an int[] to an Integer[].
– Martin Rust
Sep 22 '16 at 7:14
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When to use DataContract and DataMember attributes?
...the Data Contract Serializer by default to serialize and deserialize data (convert it to and from XML). All .NET Framework primitive types, such as integers and strings, as well as certain types treated as primitives, such as DateTime and XmlElement, can be serialized with no other preparation and a...
Select all elements with “data-” attribute without using jQuery
...`[data-foo="${i}"]`)
Note even if you don't write value in string it gets converted to string like if I write
<div data-foo=1></div>
and then inspect the element in Chrome developer tool the element will be shown as below
<div data-foo="1"></div>
You can also cross verify ...
Dump a NumPy array into a csv file
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I believe you can also accomplish this quite simply as follows:
Convert Numpy array into a Pandas dataframe
Save as CSV
e.g. #1:
# Libraries to import
import pandas as pd
import nump as np
#N x N numpy array (dimensions dont matter)
corr_mat #your numpy array
...