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json.net has key method?
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JObject implements IDictionary<string, JToken>, so you can use:
IDictionary<string, JToken> dictionary = x;
if (dictionary.ContainsKey("error_msg"))
... or you could use TryGetValue. It implements both methods using explicit inte...
How to print the values of slices
...f(strings.Trim(fmt.Sprintf(a), "[]") is missing a paren on the right hand side. Thanks for the snippet.
– pdbrito
Apr 4 '17 at 8:32
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Python xml ElementTree from a string source?
...ementTree, I am not able to do getroot() for this
– Siddharth Menon
Aug 21 '13 at 9:30
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@Samuel...
How do I see the last 10 commits in reverse-chronological order with SVN?
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How to verify a user's password in Devise
...way of doing it:
user = User.find_by_email(params[:user][:email])
user.valid_password?(params[:user][:password])
The other method where you generate the digest from the user instance was giving me protected method errors.
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What's the correct way to sort Python `import x` and `from x import y` statements?
The python style guide suggests to group imports like this:
6 Answers
6
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os.path.dirname(__file__) returns empty
...ithout taking into account the current directory. If you want to also consider the current directory, you have to do so explicitly.
To get the dirname of the absolute path, use
os.path.dirname(os.path.abspath(__file__))
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What is the difference between README and README.md in GitHub projects?
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How do I test for an empty string in a Bash case statement?
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In Python, how to display current time in readable format
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Take a look at the facilities provided by http://docs.python.org/library/time.html
You have several conversion functions there.
Edit: see datetime (http://docs.python.org/library/datetime.html#module-datetime) also for more OOP-like solutions. The time libr...