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how to get html content from a webview?

... html code from a webview? I have tried several methods from stackoverflow and google, but can't find an exact method. Please mention an exact way. ...
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Purpose of #!/usr/bin/python3

...ey would start with #!/usr/bin/python3 on the first line. I don't understand why we have this. 6 Answers ...
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How to change language settings in R

...env() function. My R session defaults to English, so I'll set it to French and then back again: > Sys.setenv(LANG = "fr") > 2 + x Erreur : objet 'x' introuvable > Sys.setenv(LANG = "en") > 2 + x Error: object 'x' not found A list of the abbreviations can be found here. Sys.getenv() g...
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Continuously read from STDOUT of external process in Ruby

I want to run blender from the command line through a ruby script, which will then process the output given by blender line by line to update a progress bar in a GUI. It's not really important that blender is the external process whose stdout I need to read. ...
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Visualizing branch topology in Git

I'm playing with Git in isolation on my own machine, and I find it difficult to maintain a mental model of all my branches and commits. I know I can do a git log to see the commit history from where I am, but is there a way to see the entire branch topography, something like these ASCII maps that ...
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How Can I Download a File from EC2 [closed]

...ome Web server on your instance, configure HTTPS if your file is sensitive and then download using your browser, here are some tutorials: http://flurdy.com/docs/ec2/apache_tomcat/ http://www.robotmedia.net/2011/04/how-to-create-an-amazon-ec2-instance-with-apache-php-and-mysql-lamp/ ...
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How do I format a date with Dart?

I have an instance of DateTime and I would like to format that to a String. How do I do that? I want to turn the date into a string, something like "2013-04-20". ...
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Can you have multiline HTML5 placeholder text in a ?

...present this hint to the user when the element's value is the empty string and the control is not focused (e.g. by displaying it inside a blank unfocused control). All U+000D CARRIAGE RETURN U+000A LINE FEED character pairs (CRLF) in the hint, as well as all other U+000D CARRIAGE RETURN (CR) and U+0...
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How do I generate random numbers in Dart?

How do I generate random numbers using Dart? 13 Answers 13 ...
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Leading zeros for Int in Swift

...ability provided by the Foundation framework. Note that both import UIKit and import Cocoa include Foundation so it isn't necessary to import it again if you've already imported Cocoa or UIKit. The format string can specify the format of multiple items. For instance, if you are trying to format...