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Algorithm to compare two images
...object. There are probably several ways you could extract properties/data from this region of interest and use them to search your data set.
If you have more than 2 regions of interest, you can measure the distances between them. Take this simplified example:
(source: per2000.eu)
We have 3 c...
How to avoid “ConcurrentModificationException” while removing elements from `ArrayList` while iterat
I'm trying to remove some elements from an ArrayList while iterating it like this:
10 Answers
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Why should I use IHttpActionResult instead of HttpResponseMessage?
...method of the base class ApiController that your controller should inherit from.
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UnicodeEncodeError: 'ascii' codec can't encode character u'\xa0' in position 20: ordinal not in rang
I'm having problems dealing with unicode characters from text fetched from different web pages (on different sites). I am using BeautifulSoup.
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Import error: No module name urllib2
...en converting your sources to Python 3.
So you should instead be saying
from urllib.request import urlopen
html = urlopen("http://www.google.com/").read()
print(html)
Your current, now-edited code sample is incorrect because you are saying urllib.urlopen("http://www.google.com/") instead of jus...
How can I search for a commit message on GitHub?
... by them is repo:torvalds/linux merge:false crypto policy
GIF image from https://github.com/blog/2299-search-commit-messages
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What's the fuss about Haskell? [closed]
.... In that sense it's better than a C program. But how is this so different from (say) a Python program with a very similar structure?
The answer is lazy evaluation. In most languages (even some functional ones), a program structured like the one above would result in the entire file being loaded in...
How to reload a page using JavaScript
... 1.2
window.location.reload(false);
// If we needed to pull the document from
// the web-server again (such as where the document contents
// change dynamically) we would pass the argument as 'true'.
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AngularJS : How do I switch views from a controller function?
...he regular anchor tag was also being hijacked. I re-established my context from within the Kendo widget and needed to use a method to navigate...this worked.
Thanks for the previous posts!
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Fast Bitmap Blur For Android SDK
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For future Googlers, here is an algorithm that I ported from Quasimondo. It's kind of a mix between a box blur and a gaussian blur, it's very pretty and quite fast too.
Update for people encountering the ArrayIndexOutOfBoundsException problem : @anthonycr in the comments provides...