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python numpy machine epsilon
I am trying to understand what is machine epsilon. According to the Wikipedia, it can be calculated as follows:
3 Answers
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Java Round up Any Number
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a is an int in this example, and it works as suggested. When doing int / float the result is a float, as demonstrated in the output. Try out the link.
– dantiston
Feb 22 '17 at 19:20
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How to customise file type to syntax associations in Sublime Text?
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In Sublime Text (confirmed in both v2.x and v3.x) there is a menu command:
View -> Syntax -> Open all with current extension as ...
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How do you get the file size in C#?
I need a way to get the size of a file using C#, and not the size on disk. How is this possible?
7 Answers
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“render :nothing => true” returns empty plaintext file?
I'm on Rails 2.3.3, and I need to make a link that sends a post request.
2 Answers
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Mixins vs. Traits
What is the difference between Mixins and Traits?
2 Answers
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How to make PyCharm always show line numbers
...g to enable line numbers for all files, but I have to always right click and enable this on per file basis.
6 Answers
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What's the difference between @Secured and @PreAuthorize in spring security 3?
...can work with Spring Expression Language (SpEL). You can:
Access methods and properties of SecurityExpressionRoot.
Access method arguments (requires compilation with debug info or custom ParameterNameDiscoverer):
@PreAuthorize("#contact.name == principal.name")
public void doSomething(Contact con...
LINQ Orderby Descending Query
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You need to choose a Property to sort by and pass it as a lambda expression to OrderByDescending
like:
.OrderByDescending(x => x.Delivery.SubmissionDate);
Really, though the first version of your LINQ statement should work. Is t.Delivery.SubmissionDate act...
Passing a URL with brackets to curl
...L contents but they should be
encoded according to the URI standard.
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