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Face recognition Library [closed]
...ir SDK. Their site allows you to easily get a price quote and you can also order an evaluation kit that will help you evaluate their technology.
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What does the 'b' character do in front of a string literal?
...ing.
But also used to represent binary data like struct.pack output.
In order to ease the 2.x-to-3.x transition, the b'...' literal syntax was backported to Python 2.6, in order to allow distinguishing binary strings (which should be bytes in 3.x) from text strings (which should be str in 3.x). ...
Is it a good practice to use try-except-else in Python?
...... except: ... else: ... structure makes for very readable code:
try:
raw_value = int(input())
except ValueError:
value = some_processed_value
else: # no error occured
value = process_value(raw_value)
Compare to how it might work in other languages:
raw_value = input()
if valid_number(...
Web-scraping JavaScript page with Python
...cript, DOM.
Therefore we need to render the javascript content before we crawl the page.
As selenium is already mentioned many times in this thread (and how slow it gets sometimes was mentioned also), I will list two other possible solutions.
Solution 1: This is a very nice tutorial on how to u...
Why do I get a SyntaxError for a Unicode escape in my file path?
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SQL server query to get the list of columns in a table along with Data types, NOT NULL, and PRIMARY
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iOS - Dismiss keyboard when touching outside of UITextField
I'm wondering how to make the keyboard disappear when the user touches outside of a UITextField .
36 Answers
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Can I specify a custom location to “search for views” in ASP.NET MVC?
... mentioned by @Prasanna, there is no need to clear the existing engines in order to add new locations, see this answer for more details.
– Hooman Bahreini
Jan 26 at 4:28
add a...
A migration to add unique constraint to a combination of columns
... enforced by creating a partial index. So IMHO there's no need to drop to raw SQL when the outcome will be basically the same as using the add_index method. ;)
– Rafał Cieślak
Mar 23 '15 at 10:32
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Best practice multi language website
...ion for quite some months now, but I haven't been in a situation that I needed to explore all possible options before. Right now, I feel like it's time to get to know the possibilities and create my own personal preference to use in my upcoming projects.
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