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Get the index of the object inside an array, matching a condition
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As of 2016, you're supposed to use Array.findIndex (an ES2015/ES6 standard) for this:
a = [
{prop1:"abc",prop2:"qwe"},
{prop1:"bnmb",prop2:"yutu"},
{prop1:"zxvz",prop2:"qwrq"}];
index = a.findIndex(x => x.prop...
Does Java have something like C#'s ref and out keywords?
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edited Jun 30 '17 at 16:43
Peter Mortensen
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What's the best way to unit test protected & private methods in Ruby?
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16 Answers
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Active
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Counting the number of True Booleans in a Python List
... an integer type.
– panda-34
Mar 2 '16 at 17:28
27
@panda-34, I checked and issubclass(bool, int)...
How does Tortoise's non recursive commit work?
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edited Dec 8 '16 at 9:19
zb226
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answe...
How to print a linebreak in a python function?
...lash forwards.
– user3527975
Mar 1 '16 at 17:51
10
@user3527975, I mean backwards in the sense of...
How to fix corrupted git repository?
...et them again.
– herm
Feb 13 '19 at 16:05
1
@w33haa Unfortunately, this solution is only applicab...
How to style a checkbox using CSS
... it happening?
– technophyle
Mar 4 '16 at 2:26
I believe hidden inputs never take keyboard focus, so these are unreach...
What is an optional value in Swift?
...e's not.
– nevan king
Jul 22 '14 at 16:27
19
if myString doesn't compile anymore. You need if myS...
MySql server startup error 'The server quit without updating PID file '
...rtTombart
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