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How to implement a property in an interface
...w Company();
c.Name = "Inforsoft";
Console.WriteLine("{0} from {1}.", e.Name, c.Name);
Console.ReadKey();
}
}
/*output:
Tim Bridges from Inforsoft.
*/
share
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improve...
Mercurial .hgignore for Visual Studio 2010 projects
...mation about my repositories, so I never copy and paste the .hgignore file from one repo to the next, instead I always build them as I go.
This is easy with TortoiseHg, as the Commit window will list all untracked files, and a simple right-click will allow me to add patterns to ignore those files. ...
Why use strong named assemblies?
...ion users are ensured that a version of the assembly they are loading come from the same publisher that created the version the application was built with.
More on strong naming from Microsoft is in Strong-Named Assemblies (MSDN).
...
Converting dict to OrderedDict
...
Sounds like the confusion is from assuming an OrderedDict "applies" an ordering, rather than just retaining an ordering. I certainly assumed it would sort the input upon creation -- or that the items() function would return sorted items regardless of whe...
Python - write() versus writelines() and concatenated strings
...er '\n' as glue. It is more efficient than using the + operator.
Starting from the same lines sequence, ending up with the same output, but using writelines():
lines = ['line1', 'line2']
with open('filename.txt', 'w') as f:
f.writelines("%s\n" % l for l in lines)
This makes use of a generato...
Converting HTML string into DOM elements? [duplicate]
...gt;<span></span></div>";
var doc = new DOMParser().parseFromString(xmlString, "text/xml");
console.log(doc.firstChild.innerHTML); // => <a href="#">Link...
console.log(doc.firstChild.firstChild.innerHTML); // => Link
...
Get position of UIView in respect to its superview's superview
...se this:
Objective-C
CGRect frame = [firstView convertRect:buttons.frame fromView:secondView];
Swift
let frame = firstView.convert(buttons.frame, from:secondView)
Documentation reference:
https://developer.apple.com/documentation/uikit/uiview/1622498-convert
...
Calculating sum of repeated elements in AngularJS ng-repeat
...mal list. The first thing to create a new filter for the sum of all values from the list, and also given solution for a sum of the total quantity.
In details code check it fiddler link.
angular.module("sampleApp", [])
.filter('sumOfValue', function () {
return function (data, key) {...
How to pass a user defined argument in scrapy spider
... def parse(self, response)
self.log(self.domain) # system
Taken from the Scrapy doc: http://doc.scrapy.org/en/latest/topics/spiders.html#spider-arguments
Update 2013: Add second argument
Update 2015: Adjust wording
Update 2016: Use newer base class and add super, thanks @Birla
Update ...
Rails 3 check if attribute changed
...e it does. If you assign the values using the params hash, these have come from the form.
– Peter Brown
Jan 29 '13 at 20:27
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