How does a 'diff' algorithm work, e.g. in VCDIFF and DiffMerge?
An O(ND) Difference Algorithm and its Variations (1986, Eugene W. Myers) is a fantastic paper and you may want to start there. It includes pseudo-code and a nice visualization of the graph …
algorithm - Most efficient way to calculate Levenshtein distance ...
May 30, 2018 · The wikipedia entry on Levenshtein distance has useful suggestions for optimizing the computation -- the most applicable one in your case is that if you can put a bound k on the …
JSchException: Algorithm negotiation fail - Stack Overflow
I am trying to connect to remote sftp server over ssh with JSch (0.1.44-1) but during session.connect(); I am getting this exception: com.jcraft.jsch.JSchException: Algorithm …
java - Algorithm - How to delete duplicate elements in a list ...
Jun 13, 2016 · The naive algorithm is O(n^2), and I assume what you actually mean is that you want something of lower order than that. As Maxim100 says, you can preserve the order by …
algorithm - Finding all possible combinations of numbers to reach …
Jan 8, 2011 · Here is a Java version which is well suited for small N and very large target sum, when complexity O(t*N) (the dynamic solution) is greater than the exponential algorithm. My …
algorithm - Calculate distance between two latitude-longitude …
Aug 26, 2008 · Some of the answers do refer to Vincenty's formula for ellipsoids, but that algorithm was designed for use on 1960s' era desk calculators and it has stability & accuracy …
algorithm - What is the fastest way to find the closest point to a ...
Same core algorithm but we keep track of the top-k elements and keep m equal to the most distant element in the k-elements. Same trick applies. If the distance in any single direction is …
algorithm - How to generate Sudoku boards with unique solutions …
Aug 3, 2011 · Unless P = NP, there is no polynomial-time algorithm for generating general Sudoku problems with exactly one solution. In his master's thesis, Takayuki Yato defined The …
jwt - RS256 vs HS256: What's the difference? - Stack Overflow
Aug 31, 2016 · One small correction, "HS256 (HMAC with SHA-256), on the other hand, is a symmetric algorithm" - HMAC does not utilize a symmetric-key algorithm (which would allow …
'algorithm' tag wiki - Stack Overflow
Algorithm performance is often rated with Big O or Θ notation, but one should be cautious with asymptotic notation, since big constants may be involved. A key algorithm classification is …