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How to parse float with two decimal places in javascript?

I have the following code. I would like to have it such that if price_result equals an integer, let's say 10, then I would like to add two decimal places. So 10 would be 10.00. Or if it equals 10.6 would be 10.60. Not sure how to do this. ...
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What is the recommended way to delete a large number of items from DynamoDB?

... What I ideally want to do is call LogTable.DeleteItem(user_id) - Without supplying the range, and have it delete everything for me. An understandable request indeed; I can imagine advanced operations like these might get added over...
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How to convert JSON to XML or XML to JSON?

...t in JSON format. Your answer was probably downvoted because it didn't actually answer the question. The OP wasn't asking if he should do the conversion, but rather if he could do it using tools already at his disposal. – David Brown Aug 1 '12 at 3:08 ...
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Entity Framework Code First - two Foreign Keys from same table

... What if two teams are allowed to play only once? – ca9163d9 Jun 8 '13 at 18:53 4 ...
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How to fix Error: laravel.log could not be opened?

...his should be the chosen answer, 100% agree that sysadmins should not just allow access to everything to avoid working out the real issue. – HyperionX Feb 8 '18 at 7:24 ...
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Distinct not working with LINQ to Objects

... LINQ Distinct is not that smart when it comes to custom objects. All it does is look at your list and see that it has two different objects (it doesn't care that they have the same values for the member fields). One workaround is to implement the IEquatable interface as shown here. If yo...
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Drop data frame columns by name

...d like to remove from a data frame. I know that we can delete them individually using something like: 20 Answers ...
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How do I save a UIImage to a file?

...// Save image. [UIImagePNGRepresentation(image) writeToFile:filePath atomically:YES]; Core Data has nothing to do with saving images to disk by the way. share | improve this answer | ...
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Download File to server from URL

Well, this one seems quite simple, and it is. All you have to do to download a file to your server is: 10 Answers ...
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Can I use the range operator with if statement in Swift?

...nt with an expression pattern (which uses the pattern-match operator internally): switch statusCode { case 200 ... 299: print("success") default: print("failure") } Note that ..< denotes a range that omits the upper value, so you probably want 200 ... 299 or 200 ..< 300. Additional...