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Operation on every pair of element in a list
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4 Answers
4
Active
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Namespace for [DataContract]
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434
DataContractAttribute Class is in the System.Runtime.Serialization namespace.
You should add ...
MongoDB: How to query for records where field is null or not set?
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answered May 14 '12 at 21:55
jdijdi
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Is there a way to rename an Xcode 4 scheme?
...can't find any place that allows you to rename an existing scheme in Xcode 4. Is this even possible?
3 Answers
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Move an item inside a list?
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How to move multiple elements? Given a list a = [1,2,3,4,5,6,7,8,9], how to transform it to [1,2,[3,4,5],6,7,8,9]? Can this be done in one step or with a list comprehension?
– g33kz0r
Feb 21 '13 at 19:04
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Create Pandas DataFrame from a string
...StringIO
import pandas as pd
TESTDATA = StringIO("""col1;col2;col3
1;4.4;99
2;4.5;200
3;4.7;65
4;3.2;140
""")
df = pd.read_csv(TESTDATA, sep=";")
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Generating an MD5 checksum of a file
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491
You can use hashlib.md5()
Note that sometimes you won't be able to fit the whole file in memo...
How to Pass Parameters to Activator.CreateInstance()
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465
Yes.
(T)Activator.CreateInstance(typeof(T), param1, param2);
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