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Sublime Text 2 - View whitespace characters
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662
To view whitespace the setting is:
// Set to "none" to turn off drawing white space, "selection...
What does the (unary) * operator do in this Ruby code?
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271
The * is the splat operator.
It expands an Array into a list of arguments, in this case a lis...
What's the proper value for a checked attribute of an HTML checkbox?
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452
Strictly speaking, you should put something that makes sense - according to the spec here, the m...
Uninstall old versions of Ruby gems
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edited Dec 28 '13 at 23:39
Steven Penny
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How do I start my app on startup?
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answered Jun 17 '11 at 21:23
Sean SchulteSean Schulte
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How to git-cherry-pick only changes to certain files?
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12 Answers
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Python nonlocal statement
...using nonlocal:
x = 0
def outer():
x = 1
def inner():
x = 2
print("inner:", x)
inner()
print("outer:", x)
outer()
print("global:", x)
# inner: 2
# outer: 1
# global: 0
To this, using nonlocal, where inner()'s x is now also outer()'s x:
x = 0
def outer():
x ...
Why doesn't list have safe “get” method like dictionary?
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12 Answers
12
Active
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