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Why does ~True result in -2?
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240
int(True) is 1.
1 is:
00000001
and ~1 is:
11111110
Which is -2 in Two's complement1
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Accessing dict_keys element by index in Python3
...cellent!
– Brandon Bradley
Jun 10 '14 at 15:38
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How can I tell IntelliJ's “Find in Files” to ignore generated files?
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How to duplicate a git repository? (without forking)
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answered May 26 '13 at 18:41
Larry KLarry K
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What is the expected syntax for checking exception messages in MiniTest's assert_raises/must_raise?
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How do I query using fields inside the new PostgreSQL JSON datatype?
...e performance:
Index for finding an element in a JSON array
Postgres 9.4
Adds jsonb (b for "binary", values are stored as native Postgres types) and yet more functionality for both types. In addition to expression indexes mentioned above, jsonb also supports GIN, btree and hash indexes, GIN bei...
Select multiple records based on list of Id's with linq
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How to access accelerometer/gyroscope data from Javascript?
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How to prevent text in a table cell from wrapping
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edited Jan 31 '14 at 10:18
Jeroen
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JRuby on Rails vs. Ruby on Rails, what's difference?
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answered Sep 30 '08 at 4:13
user23117user23117
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