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How to determine if Javascript array contains an object with an attribute that equals a given value?
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2018 edit: This answer is from 2011, before browsers had widely supported array filtering methods and arrow functions. Have a look at CAFxX's answer.
There is no "magic" way to check for something in an array without a loop. E...
What are the most common naming conventions in C?
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11 Answers
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Get login username in java
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edited Jul 3 '12 at 17:35
Tim Cooper
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Git: Recover deleted (remote) branch
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103
I'm not an expert. But you can try
git fsck --full --no-reflogs | grep commit
to find the H...
ViewPager with previous and next page boundaries
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Quoting...
Convert Time from one time zone to another in Rails
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191
Use the in_time_zone method of the DateTime class
Loading development environment (Rails 2.3....
How do you track record relations in NoSQL?
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All the...
How can I process each letter of text using Javascript?
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edited Nov 20 '19 at 11:54
ashleedawg
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Combine two ActiveRecord::Relation objects
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edited Jul 8 '19 at 6:08
answered Mar 2 '12 at 21:55
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How can I join elements of an array in Bash?
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601
A 100% pure Bash function that supports multi-character delimiters is:
function join_by { local ...