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Are static class variables possible in Python?
...it possible to have static class variables or methods in Python? What syntam>x m> is required to do this?
21 Answers
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Disable/enable an input with jQuery?
...('disabled', false);
jQuery 1.5 and below
The .prop() function doesn't em>x m>ist, but .attr() does similar:
Set the disabled attribute.
$("input").attr('disabled','disabled');
To enable again, the proper method is to use .removeAttr()
$("input").removeAttr('disabled');
In any version of jQuery...
Why Would I Ever Need to Use C# Nested Classes [duplicate]
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In fact, the .NET Framework Guidelines em>x m>plicitly recommend against creating public nested classes.
– Mark Seemann
Jul 4 '09 at 22:43
4
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C++ sorting and keeping track of indem>x m>es
...f samples in ascending order, but I also want to remember the original indem>x m>es of the new samples.
15 Answers
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How fast is D compared to C++?
...ks like neither dmd nor gdc inlined scalar_product, but g++/gdc did emit MMm>X m> instructions, so they might be auto-vectorizing the loop.
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How to programmatically create and read WEP/EAP WiFi configurations in Android?
...rogrammatically
This is pretty much straightforward, WifiConfiguration em>x m>poses the interface to create the same. Here is the sample code:
void saveWepConfig()
{
WifiManager wifi = (WifiManager) getSystemService(Contem>x m>t.WIFI_SERVICE);
WifiConfiguration wc = new WifiConfiguration();
w...
'pip' is not recognized as an internal or em>x m>ternal command
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Nem>x m>t
541
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What is the _snowman param in Ruby on Rails 3 forms for?
...there is a hidden field named _snowman with the value of ☃ ( Unicode \m>x m>9731) showing up.
2 Answers
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How assignment works with Python list slice?
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You are confusing two distinct operation that use very similar syntam>x m>:
1) slicing:
b = a[0:2]
This makes a copy of the slice of a and assigns it to b.
2) slice assignment:
a[0:2] = b
This replaces the slice of a with the contents of b.
Although the syntam>x m> is similar (I imagine by des...
Is there a faster/shorter way to initialize variables in a Rust struct?
In the following em>x m>ample, I would much prefer to assign a value to each field in the struct in the declaration of the fields. Alternatively, it effectively takes one additional statement for each field to assign a value to the fields. All I want to be able to do is to assign default values when the ...