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Adding a new SQL column with a default value

I am looking for the syntax to add a column to a MySQL database with a default value of 0 10 Answers ...
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How do you use the ellipsis slicing syntax in Python?

This came up in Hidden features of Python , but I can't see good documentation or examples that explain how the feature works. ...
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Google Maps API v3: How do I dynamically change the marker icon?

Using Google Maps API v3, how do I programmatically change the marker icon? 5 Answers ...
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Following git-flow how should you handle a hotfix of an earlier release?

If you try to follow the git-flow branching model, documented here and with tools here , how should you handle this situation: ...
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Check if UIColor is dark or bright?

I need to determine whether a selected UIColor (picked by the user) is dark or bright, so I can change the color of a line of text that sits on top of that color, for better readability. ...
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Reducing the space between sections of the UITableView

Is there a way to reduce the space between two sections of a UITableView? There are about 15 pixels between every single section I have. I did already try to return 0 for -tableView:heightForFooterInSection: and -tableView:heightForHeaderInSection: but that doesn't change anything. ...
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Maven in Eclipse: step by step installation [closed]

I have spent been on the Maven site reading the 5- and 30-minute tutorials, and trialing Maven out for the first time. 13 A...
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Equivalent of varchar(max) in MySQL?

What is the equivalent of varchar(max) in MySQL? 6 Answers 6 ...
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How can I calculate the time between 2 Dates in typescript

This works in Javascript 5 Answers 5 ...
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ASP.NET Identity's default Password Hasher - How does it work and is it secure?

I am wondering wether the Password Hasher that is default implemented in the UserManager that comes with MVC 5 and ASP.NET Identity Framework, is secure enough? And if so, if you could explain to me how it works? ...