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TypeError: ObjectId('') is not JSON serializable
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answered May 16 '13 at 11:30
defuzdefuz
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How to truncate milliseconds off of a .NET DateTime
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Francois
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answered Jun 17 '09 at 5:13
JoeJoe
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Generating Guids in Ruby
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J _J _
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What is the difference between printf() and puts() in C?
...el Kristofik
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START_STICKY and START_NOT_STICKY
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Community♦
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answered Feb 25 '12 at 6:13
Frank LeighFrank Leigh
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How to change collation of database, table, column?
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Nilpo
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answered Aug 17 '16 at 11:51
Nabeel AhmedNabeel Ahm...
How to negate a method reference predicate
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Predicate.not( … )
java-11 offers a new method Predicate#not
So you can negate the method reference:
Stream<String> s = ...;
long nonEmptyStrings = s.filter(Predicate.not(String::isEmpty)).count();
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What is a “context bound” in Scala?
...ction1[T, String] ?
– ssanj
Jan 29 '11 at 7:13
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Explain which gitignore rule is ignoring my file
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edited Sep 11 '18 at 4:07
answered Aug 28 '12 at 21:58
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What is the exact problem with multiple inheritance?
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