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How do I perform HTML decoding/encoding using Python/Django?

I have a string that is HTML encoded: 15 Answers 15 ...
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How to remove all whitespace from a string?

... ## [4] NA The base R approach: gsub gsub replaces all instances of a string (fixed = TRUE) or regular expression (fixed = FALSE, the default) with another string. To remove all spaces, use: gsub(" ", "", x, fixed = TRUE) ## [1] "xy" "←→" ## [3] "\t...
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Good Hash Function for Strings

I'm trying to think up a good hash function for strings. And I was thinking it might be a good idea to sum up the unicode values for the first five characters in the string (assuming it has five, otherwise stop where it ends). Would that be a good idea, or is it a bad one? ...
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How to get the file name from a full path using JavaScript?

...n be used in conjunction with lastIndexOf('/')+1: jsperf.com/replace-vs-substring – Nate Aug 3 '14 at 1:39 1 ...
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Callback functions in C++

...above #include <type_traits> #include <typeinfo> #include <string> #include <memory> #include <cxxabi.h> template <class T> std::string type_name() { typedef typename std::remove_reference<T>::type TR; std::unique_ptr<char, void(*)(void*)> own ...
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Check for internet connection availability in Swift

...ctedToNetwork()->Bool{ var Status:Bool = false let url = NSURL(string: "http://google.com/") let request = NSMutableURLRequest(URL: url!) request.HTTPMethod = "HEAD" request.cachePolicy = NSURLRequestCachePolicy.ReloadIgnoringLocalAndRemoteCacheData request.timeoutInterva...
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Finding the max value of an attribute in an array of objects

...nput in a array): var maxA = a.reduce((a,b)=>a.y>b.y?a:b).y; // 30 chars time complexity: O(n) var maxB = a.sort((a,b)=>b.y-a.y)[0].y; // 27 chars time complexity: O(nlogn) var maxC = Math.max(...a.map(o=>o.y)); // 26 chars time complexity: >O(2n) editable example her...
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Get the index of the nth occurrence of a string?

...built-in method, what is the quickest way to get the n th occurrence of a string within a string? 10 Answers ...
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Similarity String Comparison in Java

I want to compare several strings to each other, and find the ones that are the most similar. I was wondering if there is any library, method or best practice that would return me which strings are more similar to other strings. For example: ...
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Character reading from file in Python

In a text file, there is a string "I don't like this". 8 Answers 8 ...