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How to switch back to 'master' with git?
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blacksta500blacksta500
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What are “first class” objects?
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edited May 23 '17 at 12:26
community wiki
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Is it possible to cast a Stream in Java 8?
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edited May 23 '17 at 12:26
Community♦
111 silver badge
answered Jun 12 '14 at 18:43
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Python : List of dict, if exists increment a dict value, if not append a new dict
...Hewgill
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Flask-SQLalchemy update a row's information
...t()
pprint(bob.data) # {}
# Modifying data is ignored.
bob.data['foo'] = 123
db.session.commit()
bob = User.query.filter_by(name='Bob').first()
pprint(bob.data) # {}
# Replacing data is respected.
bob.data = {'bar': 321}
db.session.commit()
bob = User.query.filter_by(name='Bob').first()
pprint(b...
Android customized button; changing text color
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ZooMagic
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answered Jan 14 '11 at 15:50
Konstantin BurovKonstantin Burov
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Scala: List[Future] to Future[List] disregarding failed futures
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Scala 2.12 has an improvement on Future.transform that lends itself in an anwser with less codes.
val futures = Seq(Future{1},Future{throw new Exception})
// instead of `map` and `recover`, use `transform`
val seq = Future.sequence...
Using Node.js only vs. using Node.js with Apache/Nginx
... Matt SergeantMatt Sergeant
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Determine distance from the top of a div to top of window with javascript
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answered Mar 26 '12 at 22:05
JasperJasper
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How to add a custom button state
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edited Nov 16 '12 at 16:11
Neil Miller
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answered Apr 2...