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Rails: Custom text for rails form_for label
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gylazgylaz
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Static member functions error; How to properly write the signature?
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416
I'm guessing you've done something like:
class Foo
{
static void Bar();
};
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static v...
How to output loop.counter in python jinja template?
...r %}"
>>> Template(s).render(elements=["a", "b", "c", "d"])
1 2 3 4
See http://jinja.pocoo.org/docs/templates/ for more.
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Increase number of axis ticks
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answered Jul 4 '12 at 22:15
ChaseChase
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Check if a string contains one of 10 characters
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edited Sep 7 '09 at 20:44
answered Sep 7 '09 at 19:54
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How to programmatically show next view in ViewPager?
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4 Answers
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setup cron tab to specific time of during weekdays
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ThanksForAllTheFishThanksForAllTheFish
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add a c...
Repeatedly run a shell command until it fails?
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343
while takes a command to execute, so you can use the simpler
while ./runtest; do :; done
Thi...
Converting an integer to a hexadecimal string in Ruby
... to_s a base other than 10:
10.to_s(16) #=> "a"
Note that in ruby 2.4 FixNum and BigNum were unified in the Integer class.
If you are using an older ruby check the documentation of FixNum#to_s and BigNum#to_s
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