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What's the difference between `raw_input()` and `input()` in Python 3?
...e raw_input() does not.
Python 3:
raw_input() was renamed to input() so now input() returns the exact string.
Old input() was removed.
If you want to use the old input(), meaning you need to evaluate a user input as a python statement, you have to do it manually by using eval(input()).
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Include jQuery in the JavaScript Console
...xample, on a website I would like to get the number of rows in a table. I know this is really easy with jQuery.
20 Answers
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Configure WAMP server to send email
... configure php.ini:
sendmail_path = "C:\wamp\sendmail\sendmail.exe -t"
Now, restart Apache, and that is basically all you need to do.
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Can I nest a element inside an using HTML5?
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Right now I have an <a> inside the <button> (with the same href) as a backup if JS is disabled, and six months from now I'm definitely going to be embarrassed that I admitted that.
– TheDudeAbides
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How can I display a pdf document into a Webview?
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hi sunit, until now if you want to read PDF, you must install a PDF reader on your Android phone, or use webview to render PDF file online. Sorry but we cannot use the second method to read PDF offline.
– anticafe
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Set cellpadding and cellspacing in CSS?
... cellspacing attributes are removed in HTML5, so CSS is the only way to go now.
– Ignas2526
Nov 22 '13 at 19:10
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CSS selector for first element with class
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This is one of the most well-known examples of authors misunderstanding how :first-child works. Introduced in CSS2, the :first-child pseudo-class represents the very first child of its parent. That's it. There's a very common misconception that it picks u...
Java optional parameters
...null ? b : 0;
c = c != null ? c : 0;
//...
}
foo("a", null, 2);
Now all arguments values must be provided, but the default ones may be null.
Optional class. This approach is similar to nulls, but uses Java 8 Optional class for parameters that have a default value:
void foo(String a, Opti...
A command-line HTML pretty-printer: Making messy HTML readable [closed]
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Update 2018: The homebrew/dupes is now deprecated, tidy-html5 may be directly installed.
brew install tidy-html5
Original reply:
Tidy from OS X doesn't support HTML5. But there is experimental branch on Github which does.
To get it:
brew tap homebrew...
How to get the connection String from a database
...have created a database with SQL Server Management Studio, I would like to now use it in my C# application. I need the connection string?
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