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Relative frequencies / proportions with dplyr
...ep with groups.
The outcome of the peeling is of course dependent of the order of the grouping variables in the group_by call. You may wish to do a subsequent group_by(am), to make your code more explicit.
For rounding and prettification, please refer to the nice answer by @Tyler Rinker.
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How can I clear event subscriptions in C#?
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procedure DoClearEventHandler; message WM_Clear;
end;
And, in order to respond to that "message", a "event handler" respond, whether is a single delegate or multiple delegates.
Summary:
"Event" is the "question", "event handler (s)" are the answer (s).
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Performance of FOR vs FOREACH in PHP
...is not the only criteria to choose what to adopt. especially in such a farfetched case. Frankly, you're just wasting your time
– Your Common Sense
Aug 7 '10 at 14:31
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What are important languages to learn to understand different approaches and concepts? [closed]
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What about Prolog (for unification/backtracking etc), Smalltalk (for "everything's a message"), Forth (reverse polish, threaded interpreters etc), Scheme (continuations)?
Not a language, but the Art of the Metaobject Protocol is mind-bending stuff
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Regex empty string or email
...eave empty like so:
/\A(INTENSE_EMAIL_REGEX|)\z/i
Same thing in reverse order
/\A(|INTENSE_EMAIL_REGEX)\z/i
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How do I drop a foreign key in SQL Server?
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Eclipse, where to change the current debug line background?
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Select which href ends with some string
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Referring to a table in LaTeX [closed]
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You must place the label after a caption in order to for label to store the table's number, not the chapter's number.
\begin{table}
\begin{tabular}{| p{5cm} | p{5cm} | p{5cm} |}
-- cut --
\end{tabular}
\caption{My table}
\label{table:kysymys}
\end{table}
Table \re...
Find file name from full file path
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