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Cosine Similarity between 2 Number Lists
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You can use cosine_similarity function form sklearn.metrics.pairwise docs
In [23]: from sklearn.metrics.pairwise import cosine_similarity
In [24]: cosine_similarity([[1, 0, -1]], [[-1,-1, 0]])
Out[24]: array([[-0.5]])
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Vim clear last search highlighting
...y different : the highlighting will be automatically reenabled when you perform a new search or even when you do something related to the current search (e.g. when you type n to go to the next item).
– Skippy le Grand Gourou
Dec 20 '12 at 14:42
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How do I specify local .gem files in my Gemfile?
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Just remove the gem file temporarily form the gem file before doing bundle install After that, copy the gemfile to vendor/cache, add the gem back to the gemfile and execute bundle install --local
– bert bruynooghe
Aug 28 '...
SQL Data Reader - handling Null column values
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Hello guys! I tried to copy and pasted into the form and returned with an error. "Extension method must be defined in a non-generic static class.".
– Jansen Malaggay
Jun 27 '19 at 8:34
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Could not find any resources appropriate for the specified culture or the neutral culture
... with another C# project, I got this problem. The suggestion on moving the Form class to the beginning of its file wasn't appropriate. This is how I solved it. You essentially use a link from the second project to the first, then enable regeneration of the resource.designer.cs file.
Delete the se...
Create table with jQuery - append
...ng the tr to the div here_table.
Edit: Here is a JavaScript version if performance is a concern. Using document fragment will not cause a reflow for every iteration of the loop
var doc = document;
var fragment = doc.createDocumentFragment();
for (i = 0; i < 3; i++) {
var tr = doc.createEl...
Render basic HTML view?
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From the Express.js Guide: View Rendering
View filenames take the form Express.ENGINE, where ENGINE is the name of the module that will be required. For example the view layout.ejs will tell the view system to require('ejs'), the module being loaded must export the method exports.render(str...
Can't subtract offset-naive and offset-aware datetimes
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(Just for the record) Actually adding information about time zone may be a better idea: stackoverflow.com/a/4530166/548696
– Tadeck
Jun 21 '12 at 4:59
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How to remove all .svn directories from my application directories
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find . -type d -name .svn -print0|xargs -0 rm -rf
The first two -exec forms both call rm for each folder being deleted, so if you had 1,000,000 folders, rm would be invoked 1,000,000 times. This is certainly less than ideal. Newer implementations of rm allow you to conclude the command with a...
Difference between window.location.href=window.location.href and window.location.reload()
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If you have made changes to a form on the page, the changes may disappear (revert to cached values) depending on the browser when using location.reload() or location.reload(false). To do a complete refresh of the page, use location.reload(true).
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