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What is the concept of erasure in generics in Java?
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Aniket Sahrawat
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answered Nov 24 '08 at 7:25
Jon SkeetJon Skeet
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Reflection: How to Invoke Method with parameters
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wompwomp
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In-memory size of a Python structure
Is there a reference for the memory size of Python data stucture on 32- and 64-bit platforms?
7 Answers
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How to use GROUP_CONCAT in a CONCAT in MySQL
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select id, group_concat(`Name` separator ',') as `ColumnName`
from
(
select
id,
concat(`Name`, ':', group_concat(`Value` separator ',')) as `Name`
from mytbl
group by
id,
`Name`
) tbl
group by id;
You can see it i...
How to log request and response body with Retrofit-Android?
...h easier.
– Gary99
Aug 16 '17 at 14:32
add a comment
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what does the __file__ variable mean/do?
...ples return name '__file__' is not defined.
– user1063287
Nov 25 '14 at 22:51
10
@user1063287 Loo...
How can I transform between the two styles of public key format, one “BEGIN RSA PUBLIC KEY”, the oth
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+rU9soUg2FnODva32D1AqhwdziwHINFaD1MVlcrYG6XRKfkcxnaXGfFDWHLEvNBS
EVCgJjtHAGZIm5GL/KA86KDp/CwDFMSwluowcXwDwoyinmeOY9eKyh6aY72xJh7n
oLBBq1N0bWi1e2i+83txOCg4yV2oVXhBo8pYEJ8LT3el6Smxol3C1oFMVdwPgc0v
Tl25XucMcG/ALE/KNY6pqC2AQ6R2ERlVgPiUWOPatVkt7...
Is there a rule-of-thumb for how to divide a dataset into training and validation sets?
...sonBen Allison
6,54411 gold badge1111 silver badges2323 bronze badges
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`if __name__ == '__main__'` equivalent in Ruby
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132
From the Ruby I've seen out in the wild (granted, not a ton), this is not a standard Ruby desig...
How to tell when UITableView has completed ReloadData?
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32
+50
The disp...