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Get all unique values in a JavaScript array (remove duplicates)
...ed to make sure are unique. I found the code snippet below on the internet and it works great until the array has a zero in it. I found this other script here on Stack Overflow that looks almost exactly like it, but it doesn't fail.
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Can we instantiate an abstract class?
... are creating an instance of an anonymous subclass of your abstract class. And then you are invoking the method on your abstract class reference pointing to subclass object.
This behaviour is clearly listed in JLS - Section # 15.9.1: -
If the class instance creation expression ends in a class b...
How does the “this” keyword work?
...ere doesn't appear to be a clear explanation of what the this keyword is and how it is correctly (and incorrectly) used in JavaScript on the Stack Overflow site.
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How to remove a web site from google analytics
...eb property that you want to delete from the dropdown.
In the right-hand column, click on "View Settings." ("Property Settings" in dec. 2015)
At the bottom of the next page, select "Delete this view."
It will warn you that you're about to delete all of the data associated with th...
width:auto for fields
...re's the best I could do after a few minutes. It's 1px off in FF, Chrome, and Safari, and perfect in IE. (The problem is #^&* IE applies borders differently than everyone else so it's not consistent.)
<div style='padding:30px;width:200px;background:red'>
<form action='' method='pos...
How can I find the number of arguments of a Python function?
...ents of a Python function? I need to know how many normal arguments it has and how many named arguments.
10 Answers
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Best way to test SQL queries [closed]
...rrors. Essentially this results in sending mail to the incorrect customers and other 'problems' like that.
4 Answers
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Who sets response content-type in Spring MVC (@ResponseBody)
...eConverter bean is not enough, you need to inject it into AnnotationMethodHandlerAdapter:
<bean class = "org.springframework.web.servlet.mvc.annotation.AnnotationMethodHandlerAdapter">
<property name="messageConverters">
<array>
<bean class = "org.spring...
Set attributes from dictionary in python
...ed Mar 17 '10 at 21:57
Ian ClellandIan Clelland
38.1k77 gold badges7575 silver badges8383 bronze badges
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Jquery select all elements that have $jquery.data()
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Or just: $('[data-myAttr]')
– andlrc
Feb 29 '12 at 13:35
4
Thought the sam...