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What is mattr_accessor in a Rails module?
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AvdiAvdi
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1
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Is SecureRandom thread safe?
...e=\"evenodd\" d=\"M25.6622 17.6335C27.8049 17.6335 29.3739 16.9402 30.2537 15.6379C30.8468 14.7755 30.9615 13.5579 30.9615 11.9512V6.59049C30.9615 5.28821 30.4833 4.66231 29.4502 4.66231C28.9913 4.66231 28.4555 4.94978 28.1109 5.50789C27.499 4.86533 26.7335 4.56087 25.7005 4.56087C23.1369 4.56087 21...
Global and local variables in R
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158
Variables declared inside a function are local to that function. For instance:
foo <- func...
How to specify the order of CSS classes?
...e=\"evenodd\" d=\"M25.6622 17.6335C27.8049 17.6335 29.3739 16.9402 30.2537 15.6379C30.8468 14.7755 30.9615 13.5579 30.9615 11.9512V6.59049C30.9615 5.28821 30.4833 4.66231 29.4502 4.66231C28.9913 4.66231 28.4555 4.94978 28.1109 5.50789C27.499 4.86533 26.7335 4.56087 25.7005 4.56087C23.1369 4.56087 21...
Getting and removing the first character of a string
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15
There is also str_sub from the stringr package
x <- 'hello stackoverflow'
str_sub(x, 2) # o...
Declaration of Methods should be Compatible with Parent Methods in PHP
...'d be great.
– Adam Friedman
Feb 9 '15 at 21:18
Depends on the situation I guess. Still Yes it maybe a bit hacky, but ...
How default .equals and .hashCode will work for my classes?
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Basil Bourque
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answered Nov 14 '10 at 18:44
Etienne de MartelEtienne de Marte...
Python: How would you save a simple settings/config file?
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answered Jan 11 '15 at 19:41
scre_wwwscre_www
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Do you have to put Task.Run in a method to make it async?
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answered Jun 15 '13 at 2:22
Stephen ClearyStephen Cleary
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How do you write a migration to rename an ActiveRecord model and its table in Rails?
... Mouhamadou Bamba MboupMouhamadou Bamba Mboup
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