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How can I remove or replace SVG content?

I have a piece of JavaScript code which creates (using D3.js) an svg element which contains a chart. I want to update the chart based on new data coming from a web service using AJAX, the problem is that each time I click on the update button, it generates a new svg , so I want to remove the old ...
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How to center absolute div horizontally using CSS?

...the [right/left] edge of the box's containing block. Source: http://www.w3.org/TR/CSS2/visuren.html#position-props Note: The element must have a width smaller than the window or else it will take up the entire width of the window. If you could use media queries to specify a minimum margin...
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What does string::npos mean in this code?

... tronman 8,15099 gold badges3737 silver badges4545 bronze badges answered Sep 30 '10 at 5:15 Brian R. BondyBrian R. Bondy ...
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mongodb, replicates and error: { “$err” : “not master and slaveOk=false”, “code” : 13435 }

... answered Jan 24 '12 at 16:30 dcrostadcrosta 23.1k88 gold badges6464 silver badges8080 bronze badges ...
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rejected master -> master (non-fast-forward)

...sult. – Asantoya17 Jul 27 '12 at 22:30 1 @Asantoya17 Changes that have been done on the remote ma...
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Is div inside list allowed? [duplicate]

...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:lang="en" lang="en"> <head> <meta http-equiv="Content-Type" content="...
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PHP - Get bool to echo false when false

...sign "feature". – Thomas W Jul 16 '13 at 10:04 3 ...
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Format Float to n decimal places

...oatValue); – Gomino Mar 2 '16 at 16:31 6 this answer gives a String value, not a Float value, I ...
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How to do a JUnit assert on a message in a logger

... Ronald BlaschkeRonald Blaschke 3,71822 gold badges1818 silver badges1616 bronze badges ...
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How to fix “containing working copy admin area is missing” in SVN?

... According to this: http://www.devcha.com/2008/03/svn-directory-svn-containing-working.html Check-out the folder "blabla" to a different location and then copy its .svn folder back into the original "blabla". ...