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Is Big O(logn) log base e?
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But it's very easy to show that log_2 n is in Θ(log_a n) for any base a, so I'm not sure I see how using base 2 is "more correct".
– bcat
Oct 15 '09 at 0:34
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What does the @ symbol before a variable name mean in C#? [duplicate]
...nd that the @ symbol can be used before a string literal to change how the compiler parses the string. But what does it mean when a variable name is prefixed with the @ symbol?
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How to change the button text of ?
... used to style the file fields of forms. It is a plugin for a jQuery-based component library called Twitter Bootstrap
Sample usage:
Include:
<script type="text/javascript" src="js/bootstrap-filestyle.min.js"> </script>
Via JavaScript:
$(":file").filestyle();
Via data attributes:
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Databinding an enum property to a ComboBox in WPF
... Busy
}
At the top of your XAML:
xmlns:my="clr-namespace:namespace_to_enumeration_extension_class
and then...
<ComboBox
ItemsSource="{Binding Source={my:Enumeration {x:Type my:Status}}}"
DisplayMemberPath="Description"
SelectedValue="{Binding CurrentStatus}"
Selec...
What is the difference between concurrency and parallelism?
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Concurrency is when two or more tasks can start, run, and complete in overlapping time periods. It doesn't necessarily mean they'll ever both be running at the same instant. For example, multitasking on a single-core machine.
Parallelism is when tasks literally run at the same ti...
How to clear APC cache entries?
...'], $apcPaths['web']); //'data' is a non web accessable directory
$url = 'http://localhost/apc_clear.php'; //use domain name as necessary
$result = json_decode(file_get_contents($url));
if (isset($result['success']) && $result['success'])
{
//handle success
}
else
{
//handle failure
}
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Which is the correct C# infinite loop, for (;;) or while (true)? [closed]
... similar responses offered within seconds of one another. Adam's follow-up comment led me to accepting an answer based on usage rather than convention.
– Bob Kaufman
Sep 9 '09 at 18:30
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How can I convert comma separated string into a List
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Can a unit test project load the target application's app.config file?
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public void Configure(MyConfigurationObject config)
{
_enabled = config.Enabled;
}
public string Foo()
{
if (_enabled)
{
return "foo!";
}
return String.Empty;
}
private bool _enabled;
}
[TestFixture]
pu...
Pointers vs. values in parameters and return values
...ethod set is consistent regardless of how the type is used"
Reference : https://golang.org/doc/faq#methods_on_values_or_pointers
Edit : Another important thing is to know the actual "type" that you are sending to function. The type can either be a 'value type' or 'reference type'.
Even as sl...