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What is the difference between .text, .value, and .value2?
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edited Sep 8 '15 at 11:01
answered Jun 28 '13 at 11:17
C...
How do I print out the contents of an object in Rails for easy debugging?
...ssor :name, :age
end
user = User.new
user.name = "John Smith"
user.age = 30
puts user.inspect
#=> #<User:0x423270c @name="John Smith", @age=30>
puts user.to_yaml
#=> --- !ruby/object:User
#=> age: 30
#=> name: John Smith
Hope that helps.
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How to increment a pointer address and pointer's value?
...else?
– felipemaia
Nov 21 '11 at 15:03
@Lundin Hi, is the answer above corrected now? Thanks.
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Plot a bar using matplotlib using a dictionary
...ort matplotlib.pyplot as plt
D = {u'Label1':26, u'Label2': 17, u'Label3':30}
plt.bar(range(len(D)), list(D.values()), align='center')
plt.xticks(range(len(D)), list(D.keys()))
# # for python 2.x:
# plt.bar(range(len(D)), D.values(), align='center') # python 2.x
# plt.xticks(range(len(D)), D.keys(...
How do you calculate log base 2 in Java for integers?
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PHP Pass by reference in foreach [duplicate]
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edited Feb 10 '14 at 13:51
Boaz
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an...
Is there a library function for Root mean square error (RMSE) in python?
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answered Sep 4 '13 at 20:56
GregGreg
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Installing Python packages from local file system folder to virtualenv with pip
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parseInt(null, 24) === 23… wait, what?
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240
It's converting null to the string "null" and trying to convert it. For radixes 0 through 23, th...
How do you get the footer to stay at the bottom of a Web page?
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203
To get a sticky footer:
Have a <div> with class="wrapper" for your content.
Right befor...