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How to read data from a zip file without having to unzip the entire file

...n zip) { if (header) { System.Console.WriteLine("Zipfile: {0}", zip.Name); if ((zip.Comment != null) && (zip.Comment != "")) System.Console.WriteLine("Comment: {0}", zip.Comment); System.Console.WriteLine("\n{1,-22} {2,8} {3,5} {4,8} {5,3} {0}", ...
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How to specify font attributes for all elements on an html web page?

... * { font-size: 100%; font-family: Arial; } The asterisk implies all elements. share | improve this answer | foll...
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Extract a regular expression match

...nd adds a few that are missing: library(stringr) str_locate("aaa12xxx", "[0-9]+") # start end # [1,] 4 5 str_extract("aaa12xxx", "[0-9]+") # [1] "12" share | improve this answer ...
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Check variable equality against a list of values

... GumboGumbo 572k100100 gold badges725725 silver badges804804 bronze badges ...
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Confusion between factor levels and factor labels

...ends? – donodarazao May 3 '11 at 13:02 6 I would often transform the levels right before plotting...
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Symbol for any number of any characters in regex?

...ace or any non-whitespace) as many times as possible down to and including 0. [\s\S]* This expression will match as few as possible, but as many as necessary for the rest of the expression. [\s\S]*? For example, in this regex [\s\S]*?B will match aB in aBaaaaB. But in this regex [\s\S]*B will...
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How to get a number of random elements from an array?

... | edited Feb 20 '18 at 17:21 answered Oct 9 '13 at 10:52 ...
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Compare integer in bash, unary operator expected

... specifying a default value for $i if $i is blank, as follows: if [ "${i:-0}" -ge 2 ] ; then ... This will substitute the value 0 instead of $i is $i is undefined. I still maintain the quotes because, again, if $i is a bunch of blanks then it does not count as undefined, it will not be replaced ...
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CSS: transition opacity on mouse-out?

... 202 You're applying transitions only to the :hover pseudo-class, and not to the element itself. .i...
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UILabel is not auto-shrinking text to fit label size

...tting this property, minimumScaleFactor MUST be set too (a good default is 0.5). Swift var adjustsFontSizeToFitWidth: Bool { get set } Objective-C @property(nonatomic) BOOL adjustsFontSizeToFitWidth; A Boolean value indicating whether spacing between letters should be adjusted to fit the string w...