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Can you control how an SVG's stroke-width is drawn?
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Purpose of “consider_all_requests_local” in config/environments/development.rb?
...endly error pages. Local requests, assumed to come from developers, see a more useful error message that includes line numbers and a backtrace. consider_all_requests_local allows your app to display these developer-friendly messages even when the machine making the request is remote.
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How do I compare strings in Java?
...h interned strings, you can use ==.
From JLS 3.10.5. String Literals:
Moreover, a string literal always refers to the same instance of class String. This is because string literals - or, more generally, strings that are the values of constant expressions (§15.28) - are "interned" so as to shar...
Core dumped, but core file is not in the current directory?
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Append to a file in Go
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Figured it out
More info
f, err := os.OpenFile(filename, os.O_APPEND|os.O_WRONLY, 0644)
n, err := f.WriteString(text)
f.Close()
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Is there a list of screen resolutions for all Android based phones and tablets? [closed]
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How to save a data.frame in R?
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This saves rather more than just the dataframe. See saveRDS to save a dataframe without its name (dhendrickson has an answer on that).
– PatrickT
Dec 18 '15 at 6:05
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Xcode Product -> Archive disabled
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Worth switching to zsh for casual use? [closed]
... I just take it for granted. It would be really nice if it auto-completed more stuff , though, and I've heard good things about zsh in this regard. But I don't really have the inclination to spend hours fiddling with settings to improve my command line usage by a tiny amount, since my life on the...