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EF Migrations: Rollback last applied migration?
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How to understand Locality Sensitive Hashing?
...d the below slide:
http://www.cs.jhu.edu/%7Evandurme/papers/VanDurmeLallACL10-slides.pdf .
The example in the slide helps me a lot in understanding the hashing for cosine similarity.
I borrow two slides from Benjamin Van Durme & Ashwin Lall, ACL2010 and try to explain the intuitions of LSH Fami...
ng-model for `` (with directive DEMO)
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append multiple values for one key in a dictionary [duplicate]
...to the existing array at this slot
years_dict[line[0]].append(line[1])
else:
# create a new array in this slot
years_dict[line[0]] = [line[1]]
What you should end up with in years_dict is a dictionary that looks like the following:
{
"2010": [2],
"2009": [4,7],...
Android: Rotate image in imageview by an angle
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196
Another simple way to rotate an ImageView:
UPDATE:
Required imports:
import android.graphic...
Stripping out non-numeric characters in string
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java : convert float to String and String to float
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edited Feb 28 '15 at 23:46
Basil Bourque
186k5757 gold badges571571 silver badges804804 bronze badges
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LEFT OUTER joins in Rails 3
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@posts = Post.joins("LEFT OUTER JOIN users ON users.id = posts.user_id").
joins(...
How to get the part of a file after the first line that matches a regular expression?
I have a file with about 1000 lines. I want the part of my file after the line which matches my grep statement.
12 Answers
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