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How can I filter a Django query with a list of values?
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How do I see the current encoding of a file in Sublime Text?
...popular result in google search, here is the way to do it for sublime text 3 build 3059+:
in user preferences, add the line:
"show_encoding": true
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Right to Left support for Twitter Bootstrap 3
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answered Nov 1 '13 at 16:11
Muhammad RedaMuhammad Reda
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sqlalchemy flush() and get inserted id?
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edited Sep 1 '19 at 0:32
MarredCheese
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Meaning of Open hashing and Closed hashing
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How to set an environment variable only for the duration of the script?
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How to disable code formatting for some part of the code using comments?
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Since version 13 it's possible to wrap the code with
// @formatter:off
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// @formatter:on
IntelliJ IDEA v.14+:
Preferences > Editor > Code Style > Formatter Control
IntelliJ IDEA v.2016+:
Preferences > Editor > Code St...
Converting an array of objects to ActiveRecord::Relation
...al data.
However, if what you want is a relation then:
for ActiveRecord 3.x, don’t call all and instead call scoped, which will give back a Relation which represents the same records that all would give you in an Array.
for ActiveRecord 4.x, simply call all, which returns a Relation.
When ...
List changes unexpectedly after assignment. How do I clone or copy it to prevent this?
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With new_list = my_list, you don't actually have two lists. The assignment just copies the re...
Xcode stops working after set “xcode-select -switch”
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edited May 15 at 18:53
answered Mar 7 '12 at 11:32
Jim...