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Python - List of unique dictionaries
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244
So make a temporary dict with the key being the id. This filters out the duplicates.
The value...
Determine if a sequence contains all elements of another sequence using Linq [duplicate]
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answered Jan 2 '09 at 19:09
Amy BAmy B
97.7k2020 gold badges126126 silver badges172172 bronze badges
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Import pandas dataframe column as string not int
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Just want to reiterate this will work in pandas >= 0.9.1:
In [2]: read_csv('sample.csv', dtype={'ID': object})
Out[2]:
ID
0 00013007854817840016671868
1 00013007854817840016749251
2 00013007854817840016754630
3 00013007854817840016781876
4 00013007854817...
Why Choose Struct Over Class?
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According to the very popular WWDC 2015 talk Protocol Oriented Programming in Swift (video, transcript), Swift provides a number of features that make structs better than classes in many circumstances.
Structs are preferable if they are relatively small and c...
Way to get number of digits in an int?
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answered Aug 20 '09 at 15:04
Michael BorgwardtMichael Borgwardt
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Get selected value/text from Select on change
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YakovL
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answered Mar 24 '11 at 9:00
HusseinHussein
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SLF4J: Failed to load class “org.slf4j.impl.StaticLoggerBinder”
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How do I get only directories using Get-ChildItem?
I'm using PowerShell 2.0 and I want to pipe out all the subdirectories of a certain path. The following command outputs all files and directories, but I can't figure out how to filter out the files.
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Does Ruby regular expression have a not match operator like “!~” in Perl?
...theless, it works:
irb(main):001:0> 'x' !~ /x/
=> false
irb(main):002:0> 'x' !~ /y/
=> true
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How many threads can a Java VM support?
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