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When to use symbols instead of strings in Ruby?
...r.to_s
puts "Symbol: " + sym.to_s
Three outputs:
# first time
String: 5.14
Symbol: 5.07
#second
String: 5.29
Symbol: 5.050000000000001
#third
String: 4.7700000000000005
Symbol: 4.68
So using smbols is actually a bit faster than using strings. Why is that? It depends on the way HAML is implement...
What's the difference between String(value) vs value.toString()
...an now throw).
– yeerk
Aug 6 '19 at 14:51
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How to put a label on an issue in GitHub if you are not a contributor / owner?
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NoctuaNoctua
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iOS Simulator failed to install the application
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edited Feb 24 '14 at 9:31
Abdul Yasin
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Difference between git pull and git pull --rebase
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It's worth noting that saying git pull --rebase is the same as git fetch and git rebase is basically how it is, but it's not exactly semant...
BigDecimal - to use new or valueOf
...al fraction 1/30.
– supercat
Apr 4 '14 at 20:52
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How to open multiple pull requests on GitHub
... are different.
– M.D.
Sep 5 '17 at 14:50
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Advantage of creating a generic repository vs. specific repository for each object?
...mand.
– Bryan Watts
Apr 9 '15 at 23:14
1
Oldie but a goodie. This post is incredibly wise and sho...
How do I include inline JavaScript in Haml?
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edited Apr 9 '15 at 14:55
ArnoHolo
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How to see if an NSString starts with a certain other string?
...st as well.
– Richard
Jul 22 '16 at 14:30
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