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How can I expose more than 1 port with Docker?
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753
To expose just one port, this is what you need to do:
docker run -p <host_port>:<cont...
What makes a SQL statement sargable?
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The most common thing that will make a query non-sargable is to include a field inside a functi...
What is mattr_accessor in a Rails module?
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edited Dec 7 '17 at 11:51
phil pirozhkov
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answe...
Force point (“.”) as decimal separator in java
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Jon SkeetJon Skeet
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How do I squash two non-consecutive commits?
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5 Answers
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How to update Python?
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UPDATE: 2018-07-06
This post is now nearly 5 years old! Python-2.7 will stop receiving official updates from python.org in 2020. Also, Python-3.7 has been released. Check out Python-Future on how to make your Python-2 code compatible with Python-3. For updating conda,...
HEAD and ORIG_HEAD in Git
...amed, anonymous branch.
And @ alone is a shortcut for HEAD, since Git 1.8.5
ORIG_HEAD is previous state of HEAD, set by commands that have possibly dangerous behavior, to be easy to revert them. It is less useful now that Git has reflog: HEAD@{1} is roughly equivalent to ORIG_HEAD (HEAD@{1} is alw...
Java - Including variables within strings?
...ign mistake.
– Maarten Bodewes
Mar 15 '12 at 22:09
@owlstead - "Of course, it's a shame that the format method has bee...
Converting dict to OrderedDict
...sequence of tuples instead:
ship = [("NAME", "Albatross"),
("HP", 50),
("BLASTERS", 13),
("THRUSTERS", 18),
("PRICE", 250)]
ship = collections.OrderedDict(ship)
What you see when you print the OrderedDict is it's representation, and it is entirely correct. OrderedD...
How can I convert immutable.Map to mutable.Map in Scala?
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