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In C++, is it still bad practice to return a vector from a function?

...ts—such as vectors/arrays—in many programming languages. Is this style now acceptable in C++0x if the class has a move constructor, or do C++ programmers consider it weird/ugly/abomination? ...
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Forking from GitHub to Bitbucket

...oth of them use git . Basically I'd like to create a ‘fork’ (I don't know if I'm using the right terms, since I'm new to git ) of CakePHP in my Bitbucket repository, in order to be able to get the updates without the need to download all the CakePHP zip/tar and replace the folder, then commit ...
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Practical non-image based CAPTCHA approaches?

... twist on this that I use. Make the hidden value an encrypted time set to now. Upon post back, verify that between 10 seconds and 10 minutes has elapsed. This foils tricksters who would try to plug in some always-valid value. – Tim Scott Feb 7 '09 at 22:41 ...
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How do I automatically update a timestamp in PostgreSQL

...update_modified_column() RETURNS TRIGGER AS $$ BEGIN NEW.modified = now(); RETURN NEW; END; $$ language 'plpgsql'; Apply the trigger like this: CREATE TRIGGER update_customer_modtime BEFORE UPDATE ON customer FOR EACH ROW EXECUTE PROCEDURE update_modified_column(); ...
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Why is the Android emulator so slow? How can we speed up the Android emulator? [closed]

... Update You can now enable the Quick Boot option for Android Emulator. That will save emulator state, and it will start the emulator quickly on the next boot. Click on Emulator edit button, then click Show Advanced Setting. Then enable Quic...
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How to convert View Model into JSON object in ASP.NET MVC?

...ing the widget with some widget framework anyway). It may not be a problem now, but it would be good practice to add the brackets now to save yourself muchos effort in the future when it becomes a requirement, it's also good OO practice to encapsulate the functionality. ...
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Integrating Dropzone.js into existing HTML form with other fields

... a HTML form which users fill in details of an advert they wish to post. I now want to be able to add a dropzone for uploading images of the item for sale. ...
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Perl build, unit testing, code coverage: A complete working example

...rg eq "true") { return "true"; } else { return "unknown"; } return "Unreachable code: cannot be covered"; } 1; In the "t" directory, create a text file named "HelloPerlBuildWorld.t". This file is your unit test script that will attempt to fully test your Perl modu...
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EF Code First “Invalid column name 'Discriminator'” but no inheritance

...PersonViewModel : Person { public bool UpdateProfile { get; set; } } Now, even if you map the Person class to the Person table on the database, a "Discriminator" column will not be created because the derived class has [NotMapped]. As an additional tip, you can use [NotMapped] to properties ...
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Clone only one branch [duplicate]

I would like to know how I could clone only one branch instead of cloning the whole Git repository. 4 Answers ...