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Get class name of django model
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154
Try Book.__name__.
Django models are derived from the ModelBase, which is the Metaclass for al...
Get nodes where child node contains an attribute
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How do I check the difference, in seconds, between two dates?
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MySQL - length() vs char_length()
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354
LENGTH() returns the length of the string measured in bytes.
CHAR_LENGTH() returns the length...
Resync git repo with new .gitignore file
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Matplotlib (pyplot) savefig outputs blank image
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Python regex find all overlapping matches?
...head, so the matches are technically non-overlapping:
import re
s = "123456789123456789"
matches = re.finditer(r'(?=(\d{10}))',s)
results = [int(match.group(1)) for match in matches]
# results:
# [1234567891,
# 2345678912,
# 3456789123,
# 4567891234,
# 5678912345,
# 6789123456,
# 7891234567...
Best Practice - NSError domains and codes for your own project/app
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I personally use a reverse-DNS style domain. For example:
NSError * myInternalError = [NSErro...
HTML.ActionLink vs Url.Action in ASP.NET Razor
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516
Yes, there is a difference. Html.ActionLink generates an <a href=".."></a> tag whe...