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Get the last 4 characters of a string [duplicate]

... | edited Apr 22 '18 at 6:59 Graham 1,46611 gold badge1212 silver badges2424 bronze badges answe...
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What is the difference between require and require-dev sections in composer.json?

... 117 Different Environments Typically, software will run in different environments: development ...
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Does Python have an ordered set?

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In a bootstrap responsive page how to center a div

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Fastest way to replace NAs in a large data.table

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How to get the number of Characters in a String?

... 181 You can try RuneCountInString from the utf8 package. returns the number of runes in p that, ...
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How do I put the image on the right side of the text in a UIButton?

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How to get domain URL and application name?

... 91 The web application name (actually the context path) is available by calling HttpServletrequest#...
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How do you clear the focus in javascript?

... 177 Answer: document.activeElement To do what you want, use document.activeElement.blur() If you n...
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How to use a variable to specify column name in ggplot

... 169 You can use aes_string: f <- function( column ) { ... ggplot( rates.by.groups, aes...