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A better similarity ranking algorithm for variable length strings
...compares adjacent character pairs that works really well for my purposes:
http://www.catalysoft.com/articles/StrikeAMatch.html
Simon has a Java version of the algorithm and below I wrote a PL/Ruby version of it (taken from the plain ruby version done in the related forum entry comment by Mark Wong...
How to open a new tab using Selenium WebDriver?
...selenium-webdriver'
driver = Selenium::WebDriver.for :firefox
driver.get('http://stackoverflow.com/')
body = driver.find_element(:tag_name => 'body')
body.send_keys(:control, 't')
driver.quit
Python
from selenium import webdriver
from selenium.webdriver.common.keys import Keys
driver = web...
What's the best way to validate an XML file against an XSD file?
... if you use File
import java.io.IOException;
...
URL schemaFile = new URL("http://host:port/filename.xsd");
// webapp example xsd:
// URL schemaFile = new URL("http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd");
// local file example:
// File schemaFile = new File("/location/to/localfile.xsd"); // e...
Installing older version of R package
...l an older version of a package from source (within R):
packageurl <- "http://cran.r-project.org/src/contrib/Archive/ggplot2/ggplot2_0.9.1.tar.gz"
install.packages(packageurl, repos=NULL, type="source")
If this doesn't work for you and you're on Windows, the reason is probably the lack of an a...
How to avoid isset() and empty()
... A public static member of a class acts like a superglobal, ie: HTTP::$POST->username, where you instantiate HTTP::$POST at some point before its use, ie. Class HTTP { public static $POST = array();...}; HTTP::$POST = new someClass($_POST);...
– velcrow
...
Like Operator in Entity Framework?
....
For now, I've settled with client-side Wildcard/Regex filtering based on http://www.codeproject.com/Articles/11556/Converting-Wildcards-to-Regexes?msg=1423024#xx1423024xx - it's simple and works as expected.
I've found another discussion on this topic: http://forums.asp.net/t/1654093.aspx/2/10
Thi...
The key must be an application-specific resource id
...trings that you put in values/strings.xml (ie R.string.mystring). Refer to http://developer.android.com/guide/topics/resources/available-resources.html and http://developer.android.com/guide/topics/resources/more-resources.html for more information.
My suggestion is that you create a new file calle...
Removing Data From ElasticSearch
...r need to delete all the indexes, this may come in handy:
curl -X DELETE 'http://localhost:9200/_all'
Powershell:
Invoke-WebRequest -method DELETE http://localhost:9200/_all
share
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improve thi...
Rolling median algorithm in C
...cipy
See Perreault + Hebert, Median Filtering in Constant Time, 2007,
http://nomis80.org/ctmf.html: nice 6-page paper and C code,
mainly for 2d images
Example:
y = medians( x, window=window, nlevel=nlevel )
uses:
med = Median1( nlevel, window, counts=np.bincount( x[0:window] ))...
How to validate an e-mail address in swift?
...king for a clean and simple solution to do this, you should take a look at https://github.com/nsagora/validation-components.
It contains an email validation predicate which is easy integrate in your code:
let email = "test@example.com"
let rule = EmailValidationPredicate()
let isValidEmail = rul...