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python numpy machine epsilon
...zonaws.com/… Basically, if you subtract the binary representation of 4/3 from 7/3, you get the definition of machine epsilon. So I suppose this should hold for any platform.
– Steve Tjoa
Jul 8 '15 at 18:24
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Git diff -w ignore whitespace only at start & end of lines
... diff --ignore-cr-at-eol or
git config --global core.whitespace cr-at-eol from here.
You can also make it the default only for that repo by omitting the --global parameter, and checking in the settings file for that repo. For the CR problem I faced, it goes away after check-in if warncrlf or auto...
HTTP header line break style
...clouds the message. Especially when the same thing is quoted right above - from the spec, no less.
– Piskvor left the building
Jul 11 '14 at 12:19
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Ruby on Rails. How do I use the Active Record .build method in a :belongs to relationship?
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Where it is documented:
From the API documentation under the has_many association in "Module ActiveRecord::Associations::ClassMethods"
collection.build(attributes = {}, …)
Returns one or more new objects of the
collection type that have be...
method overloading vs optional parameter in C# 4.0 [duplicate]
... what happens if you use a library with an optional parameter from a language that does not support it (ex. C# 2.0)?
– Louis Rhys
Jul 26 '10 at 7:29
10
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In Java, how do I parse XML as a String instead of a file?
... in my code base, this should work for you.
public static Document loadXMLFromString(String xml) throws Exception
{
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
DocumentBuilder builder = factory.newDocumentBuilder();
InputSource is = new InputSource(new StringR...
Why do table names in SQL Server start with “dbo”?
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This article from a different answer claims that it is in fact a best practice: "The code would not have to use the fully qualified name, though there is a slight performance gain in doing so and is considered a best practice. "
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AngularJS Multiple ng-app within a page
...ere to look for that information. But angular.bootstrap() could be invoked from anywhere in your code.
If you are going to do it at all the best way would be by using a directive. Which is what I did. It's called ngModule. Here is what your code would look like using it:
<!DOCTYPE html>
<...
Padding between ActionBar's home icon and title
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Thank you @Minsky, i inspired from your answer to resolve my problem, i put how in the answer below :)
– Context
Dec 4 '15 at 13:52
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Getting the parent div of element
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You're looking for parentNode, which Element inherits from Node:
parentDiv = pDoc.parentNode;
Handy References:
DOM2 Core specification - well-supported by all major browsers
DOM2 HTML specification - bindings between the DOM and HTML
DOM3 Core specification - some updates,...