大约有 41,300 项符合查询结果（耗时：0.0624秒） [XML]
Print all properties of a Python Class [duplicate]
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321
In this simple case you can use vars():
an = Animal()
attrs = vars(an)
# {'kids': 0, 'name': ...
Does setWidth(int pixels) use dip or px?
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edited Nov 3 '17 at 14:46
robguinness
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What are all the differences between src and data-src attributes?
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answered Mar 10 '13 at 8:25
Jukka K. KorpelaJukka K. Korpela
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How to document a string type in jsdoc with limited possible values
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answered Oct 11 '13 at 16:09
SebastianSebastian
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Reading a simple text file
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Sebastian Hojas
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answered Apr 24 '11 at 15:19
shihpengshihpeng...
Disable a group of tests in rspec?
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To disable a tree of specs using RSpec 3 you can:
before { skip }
# or
xdescribe
# or
xcontext
You can add a message with skip that will show up in the output:
before { skip("Awaiting a fix in the gem") }
with RSpec 2:
before { pending }
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Django migration strategy for renaming a model and relationship fields
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131
So when I tried this, it seems you can condense Step 3 - 7:
class Migration(migrations.Migrati...
A fast method to round a double to a 32-bit int explained
...s source code, I noticed that Lua uses a macro to round a double to a 32-bit int . I extracted the macro , and it looks like this:
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How do I vertically center UITextField Text?
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369
textField.contentVerticalAlignment = UIControlContentVerticalAlignmentCenter;
In swift use:
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Is there a recommended format for multi-line imports?
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163
Personally I go with parentheses when importing more than one component and sort them alphabetic...