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Bash continuation lines
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164
This is what you may want
$ echo "continuation"\
> "lines"
continuation lines
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JavaScript: How to pass object by value?
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14 Answers
14
Active
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What does if __name__ == “__main__”: do?
...hen used as a script? When imported as a module?
# Suppose this is in foo4.py
__name__ = "__main__"
def bar():
print("bar")
print("before __name__ guard")
if __name__ == "__main__":
bar()
print("after __name__ guard")
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Python idiom to return first item or None
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If your_list can be None:
next(iter(your_list or []), None)
Python 2.4
def get_first(iterable, default=None):
if iterable:
for item in iterable:
return item
return default
Example:
x = get_first(get_first_list())
if x:
...
y = get_first(get_second_list())
if...
Is there a method for String conversion to Title Case?
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edited Jan 15 at 10:03
Per Lundberg
2,63111 gold badge2727 silver badges3838 bronze badges
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Where to put include statements, header or source?
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142
Only put includes in a header if the header itself needs them.
Examples:
Your function retur...
Is it possible to clone html element objects in JavaScript / JQuery?
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answered May 28 '09 at 14:59
Boris GuéryBoris Guéry
44.6k66 gold badges4444 silver badges8282 bronze badges
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REST APIs: custom HTTP headers vs URL parameters
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125
The URL indicates the resource itself. A "client" is a resource that can be acted upon, so shou...
Take a char input from the Scanner
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edited Apr 15 '14 at 20:58
answered Dec 18 '12 at 22:43
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Ruby on Rails vs ASP.NET MVC 3 for a .NET Guy? [closed]
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4 Answers
4
Active
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