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High performance fuzzy string comparison in Python, use Levenshtein or difflib [closed]
...d similarity values:
library(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...
How can I find out the total physical memory (RAM) of my linux box suitable to be parsed by a shell
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It gives me this error # dmidecode 3.0 /sys/firmware/dmi/tables/smbios_entry_point: Permission denied Scanning /dev/mem for entry point. /dev/mem: Permission denied
– VVB
Sep 13 '17 at 12:57
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Select records from NOW() -1 Day
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Sure you can:
SELECT * FROM table
WHERE DateStamp > DATE_ADD(NOW(), INTERVAL -1 DAY)
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Why does pycharm propose to change method to static
...ed to return a value depending on self. In this case the warning is neglectable, and I mark it with # noinspection PyMethodMayBeStatic. It's a pitty that IntelliJ IDEA doesn't offer adding this disabling comment in the context menus for this warning.
– Alfe
D...
How to deal with “data of class uneval” error from ggplot2?
...lot didn't know where to find the variable I hadn't created in the summary table, and I got this error.
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Heroku NodeJS http to https ssl forced redirect
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"The following table lists other small but important changes in Express 4: ... The app.configure() function has been removed. Use the process.env.NODE_ENV or app.get('env') function to detect the environment and configure the app accordingl...
rotating axis labels in R
...n, but try setting las=1. Here's an example:
require(grDevices)
tN <- table(Ni <- stats::rpois(100, lambda=5))
r <- barplot(tN, col=rainbow(20), las=1)
That represents the style of axis labels. (0=parallel, 1=all horizontal, 2=all perpendicular to axis, 3=all vertical)
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What exactly is an Assembly in C# or .NET?
...alls.
The assembly can also contain resources like icons, bitmaps, string tables and so on. Furthermore, the assembly also contains metadata in the assembly manifest - information like version number, strong name, culture, referenced assemblies and so forth.
In 99% of your cases, one assembly equ...
Core Data: Quickest way to delete all instances of an entity
...aking multiple seconds to delete all 4000 entries from just one of several tables. This is too long for the user to wait. Same request directly with sqlite seems instantaneous.
– David
Jul 23 '12 at 4:49
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Nested Models in Backbone.js, how to approach
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Of course, if you want to go as far as saving the nested model in its own table. This wouldn't be sufficient. But in the case of reading and saving the object as a whole, this solution should suffice.
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