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Is div inside list allowed? [duplicate]
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Yes it is valid according to xhtml1-strict.dtd. The following XHTML passes the validation:
<?xml version="1.0"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lan...
How do I undo 'git add' before commit?
...mmands are equivalent to git reset HEAD <file> and git reset HEAD respectively, and will fail if HEAD is undefined (because you haven't yet made any commits in your repository) or ambiguous (because you created a branch called HEAD, which is a stupid thing that you shouldn't do). This was chan...
How do I check if a type provides a parameterless constructor?
I'd like to check if a type that is known at runtime provides a parameterless constructor. The Type class did not yield anything promising, so I'm assuming I have to use reflection?
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How to select/get drop down option in Selenium 2
...1 code to selenium 2 and can't find any easy way to select a label in a drop down menu or get the selected value of a drop down. Do you know how to do that in Selenium 2?
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Server is already running in Rails
... command it is showing A server is already running. Check C:/Sites/folder/Pids/Server.pids
14 Answers
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Best way to select random rows PostgreSQL
I want a random selection of rows in PostgreSQL, I tried this:
12 Answers
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Quickest way to convert a base 10 number to any base in .NET?
...onvert.ToString can be used to convert a number to its equivalent string representation in a specified base.
Example:
string binary = Convert.ToString(5, 2); // convert 5 to its binary representation
Console.WriteLine(binary); // prints 101
However, as pointed out by the comments, C...
Which websocket library to use with Node.js? [closed]
...e moment.
See my article comparing Socket.IO, Engine.IO and Primus:
https://medium.com/p/b63bfca0539
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How do I disable the “Press ENTER or type command to continue” prompt in Vim?
Is there any way to disable the "Press ENTER or type command to continue" prompt that appears after executing an external command?
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How to terminate a window in tmux?
... in tmux? Like the Ctrl a k shortcut in screen with Ctrl a being the prefix.
10 Answers
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