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How to make a Java Generic method static?
...his mean:
In my answer <E> would hide the E from ArrayUtils<E> if the method wouldn't be static. AND <E> has nothing to do with the E from ArrayUtils<E>.
To reflect this fact better, a more correct answer would be:
public static <I> I[] appendToArray(I[] array, I item...
How to delete/unset the properties of a javascript object? [duplicate]
...to remove/unset the properties of a JS object so they'll no longer come up if I loop through the object doing for (var i in myObject) . How can this be done?
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ListView addHeaderView causes position to increase by one?
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Doesn't work for me even if I cast parent to ListView. I just need to rule out position == 0...
– PawelP
Jan 2 '14 at 21:56
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wildcard * in CSS for classes
...ese divs that I'm styling with .tocolor , but I also need the unique identifier 1,2,3,4 etc. so I'm adding that it as another class tocolor-1 .
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Unsigned keyword in C++
Does the unsigned keyword default to a specific data type in C++? I am trying to write a function for a class for the prototype:
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How to revert to origin's master branch's version of file
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Your third option is very different from your first two options in that it touches all files and not just the one file. You may want to point this out more explicitly. Also why not recommend git checkout HEAD filename and git checkout origin/master fil...
What is the best django model field to use to represent a US dollar amount?
..., only want a number accurate to cents), format it for output to users in different places, and use it to calculate other numbers.
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How to create relationships in MySQL
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If the tables are innodb you can create it like this:
CREATE TABLE accounts(
account_id INT NOT NULL AUTO_INCREMENT,
customer_id INT( 4 ) NOT NULL ,
account_type ENUM( 'savings', 'credit' ) NOT NULL,
balance...
Subscripts in plots in R
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If you are looking to have multiple subscripts in one text then use the star(*) to separate the sections:
plot(1:10, xlab=expression('hi'[5]*'there'[6]^8*'you'[2]))
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Rails: Custom text for rails form_for label
...:FormBuilder is the one we are interested in, but there is no description. If you look at the method declaration, you can see that second parameter is text. In this example, it's not very straight forward. But that documentation site is usually pretty good.
– gylaz
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