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What is the 'cls' variable used for in Python classes?
Why is cls sometimes used instead of self as an argument in Python classes?
5 Answers
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What is the “-d” in “npm -d install”?
I've seen some posts that refer to running npm with a -d argument. For example, this issue refers to doing npm -d install coffee-script . There are a few other pages that also refer to this syntax, including the install instructions for at least one npm package.
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Adding and removing style attribute from div with jquery
I've inherited a project I'm working on and I'm updating some jquery animations (very little practice with jquery).
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Pythonic way to add datetime.date and datetime.time objects
I have two objects that represent the same event instance --- one holds the date, the other the time of this event, and I want to create a datetime object.
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Android onCreate or onStartCommand for starting service
Usually when I create an Android service I implement the onCreate method, but in my last project this does not work. I tried implementing onStartCommand , and this seems to work.
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What do @, - and + do as prefixes to recipe lines in Make?
In the GNU Makefile manual, it mentions these prefixes.
2 Answers
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How to configure robots.txt to allow everything?
My robots.txt in Google Webmaster Tools shows the following values:
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Python Regex instantly replace groups
Is there any way to directly replace all groups using regex syntax?
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How to send JSON instead of a query string with $.ajax?
Can someone explain in an easy way how to make jQuery send actual JSON instead of a query string?
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How to use RSpec's should_raise with any kind of exception?
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