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Get the first item from an iterable that matches a condition

... 13 Answers 13 Active ...
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Is there a common Java utility to break a list into batches?

...e, partitioning a list containing [a, b, c, d, e] with a partition size of 3 yields [[a, b, c], [d, e]] -- an outer list containing two inner lists of three and two elements, all in the original order. share | ...
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Checking if array is multidimensional or not?

... 136 The short answer is no you can't do it without at least looping implicitly if the 'second dimen...
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How to initialise a string from NSData in Swift

...tastring = NSString(data: fooData, encoding: NSUTF8StringEncoding) Swift 3 or newer: let datastring = NSString(data: fooData, encoding: String.Encoding.utf8.rawValue) This doc explains the syntax. share | ...
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Why is rbindlist “better” than rbind?

...d will join by position eg do.call(rbind, list(data.frame(a = 1:2, b = 2:3), data.frame(b = 1:2, a = 2:3))) ## a b ## 1 1 2 ## 2 2 3 ## 3 2 1 ## 4 3 2 rbindlist(list(data.frame(a = 1:5, b = 2:6), data.frame(b = 1:5, a = 2:6))) ## a b ## 1: 1 2 ## 2: 2 3 ## 3: 1 2 ## 4: 2 3 Some...
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[A]System.Web.WebPages.Razor.Configuration.HostSection cannot be cast to… web.config issue

... I am using VS2013, MVC 5.2.2.0, Web Api 2. I have just changed the all versions from 2.0.0.0 to 3.0.0.0 of the following section of Web.config resides inside the View folder of my project. <configSections> <sectionGroup name="syste...
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Concatenate a vector of strings/character

...ta, collapse = '') Thanks to http://twitter.com/onelinetips/status/7491806343 share | improve this answer | follow | ...
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Empty set literal?

... | edited May 13 at 17:55 phoenix 3,20611 gold badge2727 silver badges3131 bronze badges answ...
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How to extract one column of a csv file

... 137 You could use awk for this. Change '$2' to the nth column you want. awk -F "\"*,\"*" '{print $...
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C++11 reverse range-based for-loop

... 234 Actually Boost does have such adaptor: boost::adaptors::reverse. #include <list> #inclu...