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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 ...
What does a double * (splat) operator do
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381
Ruby 2.0 introduced keyword arguments, and ** acts like *, but for keyword arguments. It returns...
How can I tell when a MySQL table was last updated?
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15 Answers
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How to output a comma delimited list in jinja python template?
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321
You want your if check to be:
{% if not loop.last %}
,
{% endif %}
Note that you can also s...
How to set the holo dark theme in a Android app?
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change parent="android:Theme.Holo.Dark"
to parent="android:Theme.Holo"
The holo dark theme is ...
Printing the value of a variable in SQL Developer
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answered Oct 25 '11 at 12:38
Klas LindbäckKlas Lindbäck
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Find the last element of an array while using a foreach loop in PHP
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How do I get the name of a Ruby class?
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edited Aug 7 '19 at 14:26
Hans Z
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