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Using the field of an object as a generic Dictionary key
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151
By default, the two important methods are GetHashCode() and Equals(). It is important that if ...
Python (and Python C API): __new__ versus __init__
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139
The difference mainly arises with mutable vs immutable types.
__new__ accepts a type as the f...
How do you keep parents of floated elements from collapsing? [duplicate]
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15 Answers
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How to access object attribute given string corresponding to name of that attribute
...ame)
setattr(object, attrname, value)
In this case
x = getattr(t, 'attr1')
setattr(t, 'attr1', 21)
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WPF TextBox won't fill in StackPanel
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146
I've had the same problem with StackPanel, and the behavior is "by design". StackPanel is mea...
Why are Perl 5's function prototypes bad?
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121
Prototypes aren't bad if used correctly. The difficulty is that Perl's prototypes don't work t...
How to use a link to call JavaScript?
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194
<a onclick="jsfunction()" href="#">
or
<a onclick="jsfunction()" href="javascript...
Is there a way to rename an Xcode 4 scheme?
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edited Mar 18 '11 at 0:59
answered Mar 18 '11 at 0:54
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Using jQuery to see if a div has a child with a certain class
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201
You can use the find function:
if($('#popup').find('p.filled-text').length !== 0)
// Do Stuf...
How to implement a confirmation (yes/no) DialogPreference?
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edited Apr 16 '15 at 19:39
Nicholas Betsworth
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