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How do you round a number to two decimal places in C#?
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The reason that .NET defaults to MidPointRounding.ToEven (aka "Bankers Rounding") is because the we all learned to round in school where .5 rounds up causes too much rounding up. This is a problem when dealing with money, tax calculations, et...
Simplest way to do a fire and forget method in C#?
...od name terseness this beats the
threadpool version by between six and nineteen characters depending on
the one you choose :)
ThreadPool.QueueUserWorkItem(o => FireAway());
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reading from app.config file
...ere your app settings will be read from. See these links for details: dotnet247.com/247reference/msgs/56/281797.aspx stackoverflow.com/questions/2288575/…
– Bittercoder
Mar 8 '10 at 10:08
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How can I launch Safari from an iPhone app?
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should be the following :
NSURL *url = [NSURL URLWithString:@"http://www.stackoverflow.com"];
if (![[UIApplication sharedApplication] openURL:url]) {
NSLog(@"%@%@",@"Failed to open url:",[url description]);
}
sha...
How to get the data-id attribute?
...ected').data("year"));
});
Here is the working example: https://jsfiddle.net/ed5axgvk/1/
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ResourceDictionary in a separate assembly
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I'm working with .NET 4.5 and couldn't get this working... I was using WPF Custom Control Library. This worked for me in the end...
<ResourceDictionary Source="/MyAssembly;component/mytheme.xaml" />
source: http://social.msdn.microsof...
Creating a Radial Menu in CSS
...transform: scale(1);
opacity: .999;
// ease out back from easings.net/#easeOutBack
transition: .5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
// position everything absolutely such that their left bottom corner
// is in the middle of the screen
label, ul, li {
position: absolute;
...
Implement C# Generic Timeout
...ock occurrence appears to be very infrequent, but we have fixed the code nonetheless :-)
– Joannes Vermorel
Apr 14 '11 at 19:54
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Getting parts of a URL (Regex)
...up a
full URL including query parameters
and anchors e.g.
https://www.google.com/dir/1/2/search.html?arg=0-a&arg1=1-b&arg3-c#hash
^((http[s]?|ftp):\/)?\/?([^:\/\s]+)((\/\w+)*\/)([\w\-\.]+[^#?\s]+)(.*)?(#[\w\-]+)?$
RexEx positions:
url: RegExp['$&'],
protoco...
How to Convert Boolean to String
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But most developers reading your code will require a trip to http://php.net/var_export to understand what the var_export does and what the second param is.
1. var_export
Works for boolean input but converts everything else to a string as well.
// OK
var_export(false, 1); // 'false'
// OK
var_e...