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High performance fuzzy string comparison in Python, use Levenshtein or difflib [closed]
...ry(ggplot2)
require(GGally)
difflib <- read.table("similarity_measures.txt", sep = " ")
colnames(difflib) <- c("difflib", "levenshtein", "sorensen", "jaccard")
ggpairs(difflib)
Result:
The Difflib / Levenshtein similarity really is quite interesting.
2018 edit: If you're working on iden...
CMake not able to find OpenSSL library
...ommandlin cmake ..
it gives me following error in this file, CMakeLists.txt --------
line ---> find_package(OpenSSL REQUIRED) :--
...
How do I tell Git to ignore everything except a subdirectory?
...p
/tsp/*
!/tsp/src
/tsp/src/*
!/tsp/src/*.h
!/tsp/src/*.cpp
!/tsp/src/data.txt
!/.gitignore
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How to get the day of week and the month of the year?
...
Using http://phrogz.net/JS/FormatDateTime_JS.txt you can just:
var now = new Date;
var prnDt = now.customFormat( "Printed on #DDDD#, #D# #MMMM# #YYYY# at #hhh#:#mm#:#ss#" );
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Converting milliseconds to a date (jQuery/JavaScript)
...s covered under the license viewable at http://phrogz.net/JS/_ReuseLicense.txt
Date.prototype.customFormat = function(formatString){
var YYYY,YY,MMMM,MMM,MM,M,DDDD,DDD,DD,D,hhhh,hhh,hh,h,mm,m,ss,s,ampm,AMPM,dMod,th;
YY = ((YYYY=this.getFullYear())+"").slice(-2);
MM = (M=this.getMonth()+1)<1...
psql invalid command \N while restore sql
... hostnamehere --username=usernamehere -f filename.sql >& outputfile.txt
Note-1 ) Make sure that adding outputfile will increase speed of import.
Note-2 ) Do not forget to create table with exact same name and columns before importing with psql.
...
Reading and writing binary file
...>
#include <iostream>
int main ()
{
std::ifstream f1 ("C:\\me.txt",std::fstream::binary);
std::ofstream f2 ("C:\\me2.doc",std::fstream::trunc|std::fstream::binary);
f2<<f1.rdbuf();
return 0;
}
sh...
How do I discard unstaged changes in Git?
...nd what it does, you might be deleting files you mean to keep, like robots.txt, uploaded files, etc.
– ctlockey
Jan 28 '15 at 14:57
42
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sprintf like functionality in Python
..."A = %d\n , B= %s\n" % (A, B)
c = 2
buf += "C=%d\n" % c
f = open('output.txt', 'w')
print >> f, c
f.close()
The % operator in Python does almost exactly the same thing as C's sprintf. You can also print the string to a file directly. If there are lots of these string formatted stringlets i...
How to zero pad a sequence of integers in bash so that all have the same width?
... = 0; i <= 0xffffffff; i++ )) do printf "%08x\n" $i ; done >> hex.txt produced a 8 character hexadecimal list. Thanks.
– cde
Jan 25 '14 at 22:32
...