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Image fingerprint to compare similarity of many images
...hasher
And my little javascript clone:
https://redaktor.me/phasher/demo_js/index.html
Unfortunately this is "bitcount"-based but will recognize rotated images.
Another approach in javascript was to build a luminosity histogram from the image by the help of canvas. You can visualize a polygon histogr...
How to properly create composite primary keys - MYSQL
...erstanding the concept. Thank you!! So something like this is entirely for indexing purposes then correct? As in I wouldn't be able to reference a record by using this composite, I would still have to so do an UPDATE info ... WHERE t1ID=11209 AND t2ID=437 ?
– filip
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What is the meaning of erb?
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Bonus: you can also add your locale to the mix: index.en.html.erb and index.de.html.erb
– iain
Nov 30 '10 at 23:19
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Best practice for Django project working directory structure
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includes/
footer.html
header.html
index.html
myapp/ # Application
core/
migrations/
__init__.py
templates/ # Application templates
myapp/
index.html
static/
...
Where to learn about VS debugger 'magic names'
...or in a foreach
6 --> the array storage in a foreach
7 --> the array index storage in a foreach.
Temporary kinds between 8 and 264 are additional array index storages for multidimensional arrays.
Temporary kinds above 264 are used for temporaries involving the fixed statement fixing a st...
Storing sex (gender) in database
... a need to port.
Conclusion
I would use Option 2: CHAR(1).
Addendum
An index on the gender column likely would not help because there's no value in an index on a low cardinality column. Meaning, there's not enough variety in the values for the index to provide any value.
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How can one close HTML tags in Vim quickly?
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I have installed this. It doesn't completed close tag automatically.What is the shortkey? I try Ctrl-_, but this make small font of my terminal.
– alhelal
Apr 3 '18 at 1:25
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In Python, how do I read the exif data for an image?
...n('img.jpg')
exif_data = img._getexif()
This should give you a dictionary indexed by EXIF numeric tags. If you want the dictionary indexed by the actual EXIF tag name strings, try something like:
import PIL.ExifTags
exif = {
PIL.ExifTags.TAGS[k]: v
for k, v in img._getexif().items()
if...
The following sections have been defined but have not been rendered for the layout page “~/Views/Sha
... also creates a set of five View files: Create, Delete, Details, Edit, and Index. Two of these views, Create and Edit are intended to let the user add/edit data for the fields in database records that underlie the model. For those views in a real app, you will probably want to do some amount of data...
How do I compare two strings in Perl?
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@Daniel use index to see if a string is a substring of another one.
– Sinan Ünür
Jul 24 '09 at 2:47
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