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Does Ruby have a string.startswith(“abc”) built in method?
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It's called String#start_with?, not String#startswith: In Ruby, the names of boolean-ish metho...
What are the mechanics of short string optimization in libc++?
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The libc++ basic_string is designed to have a sizeof 3 words on all architectures, where sizeof(word) == sizeof(void*). You have correctly dissected the long/short flag, and the size field in the short form.
what value would __min_cap, the capacity of short strings, take f...
R data formats: RData, Rda, Rds etc
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answered Jan 26 '14 at 22:53
KenMKenM
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Git rebase merge conflict cannot continue
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There are a couple situations where I've seen rebase get stuck. One is if the changes become nu...
In Objective-C, what is the equivalent of Java's “instanceof” keyword?
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What jsf component can render a div tag?
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You can create a DIV component using the <h:panelGroup/>.
By default, the <h:panelGrou...
how to avoid a new line with p tag?
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answered Jan 16 '10 at 3:44
Doug NeinerDoug Neiner
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How to restart a rails server on Heroku?
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The answer was:
heroku restart -a app_name
# The -a is the same as --app
Easily aliased wit...
Placing an image to the top right corner - CSS
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How to convert BigDecimal to Double in Java?
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3 Answers
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