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How to sum all the values in a dictionary?
...values(d):
return iter(getattr(d, ('itervalues', 'values')[sys.version_info[0]>2])())
sum(itervalues(d))
This is essentially what Benjamin Peterson's six module does.
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Has reCaptcha been cracked / hacked / OCR'd / defeated / broken? [closed]
...l corporations seeking to spread their overlord dominion and eliminate the freedom of creative expression! Such a beautiful killer, such an early death!
– Kiril
Feb 24 '11 at 22:46
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Is there a way to create your own html tag in HTML5?
...; </script>
<![endif]-->
Then you can use your custom tag freely.
<stack>Overflow</stack>
Feel free to set attributes as well...
<stack id="st2" class="nice"> hello </stack>
shar...
Extract substring using regexp in plain bash
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Quick 'n dirty, regex-free, low-robustness chop-chop technique
string="US/Central - 10:26 PM (CST)"
etime="${string% [AP]M*}"
etime="${etime#* - }"
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Why is Java's Iterator not an Iterable?
...are unhappy with Iterator<T> not being an Iterable<T>, you are free to make such an Iterator<T>. It wouldn't break the contract one bit. However - Iterator itself should not be Iterable since that would make it circularly dependent and that lays the ground for icky design.
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Check if key exists and iterate the JSON array using Python
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I wrote a tiny function for this purpose. Feel free to repurpose,
def is_json_key_present(json, key):
try:
buf = json[key]
except KeyError:
return False
return True
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Laravel Redirect Back with() Message
...:back();
View
@if (Session::has('message'))
<div class="alert alert-info">{{ Session::get('message') }}</div>
@endif
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Should I learn C before learning C++? [closed]
...ent, and string literals, etc.? I'm going to stop discussing now but feel free to leave your closing comments.
– Brian R. Bondy
Jun 23 '10 at 13:27
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How to duplicate a git repository? (without forking)
...ow do you install gem in the first place? This seems like the most hassle-free solution. Upvoted!
– saran3h
Apr 27 '18 at 6:22
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How can I find the version of the Fedora I use?
...me too, but the better is cat /etc/os-release which really gives detailled information.
– Olivier Faucheux
Sep 4 '15 at 12:02
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