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Show percent % instead of counts in charts of categorical variables

I'm plotting a categorical variable and instead of showing the counts for each category value. 8 Answers ...
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How to change position of Toast in Android?

When I use Toast to display some popup text on the screen, it displays the text a little bit above the bottom of the screen, which is the default position. ...
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Url.Action parameters?

In listing controller I have, 4 Answers 4 ...
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Breaking loop when “warnings()” appear in R

I am having an issue: I am running a loop to process multiple files. My matrices are enormous and therefore I often run out of memory if I am not careful. ...
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Java: possible to line break in a properties file?

Is it possible to continue a long string on the next line in a Java properties file? 3 Answers ...
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@Column(s) not allowed on a @ManyToOne property

I have a JPA entity with a property set as 4 Answers 4 ...
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How to conditionally push an item in an observable array?

I would like to push a new item onto an observableArray , but only if the item is not already present. Is there any "find" function or recommended pattern for achieving this in KnockoutJS? ...
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Iterating over every two elements in a list

How do I make a for loop or a list comprehension so that every iteration gives me two elements? 21 Answers ...
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Linq to SQL how to do “where [column] in (list of values)”

I have a function where I get a list of ids, and I need to return the a list matching a description that is associated with the id. E.g.: ...
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How can I make Vim's `J` and `gq` commands use one space after a period?

When I use Vim's J command, most lines are joined with a single space for padding. But after a period Vim always uses two spaces. Take the following example: ...