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Why can a class not be defined as protected?

... As you know default is for package level access and protected is for package level plus non-package classes but which extends this class (Point to be noted here is you can extend the class only if it is visible!). Let's put it in th...
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Can Android Studio be used to run standard Java projects?

...and click Next. Fill in the package name, etc and click Finish. You should now see a Java module inside your Android project. Add your code to the Java module you've just created. Click on the drop down to the left of the run button. Click Edit Configurations... In the new window, click on the plus ...
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What is the standard way to add N seconds to datetime.time in Python?

....timedelta(seconds=secs) return fulldate.time() a = datetime.datetime.now().time() b = addSecs(a, 300) print(a) print(b) This outputs: 09:11:55.775695 09:16:55 share | improve this answer...
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A type for Date only in C# - why is there no Date type?

...our C# project we have the need for representing a date without a time. I know of the existence of the DateTime, however, it incorporates a time of day as well. I want to make explicit that certain variables and method-arguments are date-based . Hence I can't use the DateTime.Date property ...
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How to run a function when the page is loaded?

...pted some great functions since the release of jQuery. All modern browsers now have their own DOM ready function without the use of a jQuery library. I'd recommend this if you use native Javascript. document.addEventListener('DOMContentLoaded', function() { alert("Ready!"); }, false); ...
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How can I get the last day of the month in C#? [duplicate]

... as an Extension method on dateTime class which you can invoke on DateTime.Now. For ex. DateTime.Now.LastDayOfMonth(); – Unmesh Kondolikar Jan 11 '11 at 7:25 1 ...
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What are 'get' and 'set' in Swift?

...('error: cannot have family with less than 2 members') } } } } Now we can access the members variable as before, by typing instanceOfFamily.members, and thanks to the setter function, we can also set it's value as before, by typing, for example: instanceOfFamily.members = 3. What has cha...
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The imported project “C:\Microsoft.CSharp.targets” was not found

... up to your current project folder). Then restart the project or solution. Now, Rebuild solution file. Project will get new references from nuGet package manager. And your issue has been resolved. This is not proper solution, but I posted it here because I face same issue. In my case, I wasn't e...
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bundle install fails with SSL certificate verification error

... Update Now that I've karma wh..err mined enough from this answer everyone should know that this should have been fixed. re: via Ownatik again bundle install fails with SSL certificate verification error gem update --system My an...
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git pull fails “unable to resolve reference” “unable to update local ref”

... Try cleaning-up your local repository with: $ git gc --prune=now $ git remote prune origin man git-gc(1): git-gc - Cleanup unnecessary files and optimize the local repository git gc [--aggressive] [--auto] [--quiet] [--prune=<date> | --no-prune] Runs a number of hou...