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How to check if all list items have the same value and return it, or return an “otherValue” if they
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edited Dec 9 '10 at 15:49
answered Dec 8 '10 at 17:32
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Is “for(;;)” faster than “while (TRUE)”? If not, why do people use it?
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answered Apr 9 '10 at 22:06
Ben ZottoBen Zotto
65.7k2222 gold badges133133 silver badges199199 bronze badges
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How to read a file in reverse order?
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answered Feb 20 '10 at 10:10
Matt JoinerMatt Joiner
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How can I use break or continue within for loop in Twig template?
... break %}
<h2>{{ post.heading }}</h2>
{% if post.id == 10 %}
{% set break = true %}
{% endif %}
{% endfor %}
An uglier, but working example for continue:
{% set continue = false %}
{% for post in posts %}
{% if post.id == 10 %}
{% set continue = true %}...
MySQL CONCAT returns NULL if any field contain NULL
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answered Apr 1 '13 at 10:01
John WooJohn Woo
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How to compare if two structs, slices or maps are equal?
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openTankist
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answered Jul 20 '17 at 18:24
Cole BittelCole Bittel
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How can I strip first and last double quotes?
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answered Jun 21 '10 at 14:15
houbysofthoubysoft
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Why is the String class declared final in Java?
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edited Jan 15 '10 at 1:31
answered Jan 15 '10 at 1:17
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How to check if object (variable) is defined in R?
...on of "...is defined". E.g.
> exists("foo")
[1] FALSE
> foo <- 1:10
> exists("foo")
[1] TRUE
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How to check if a process id (PID) exists
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