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Difference between Activity Context and Application Context
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Archive of article web.archive.org/web/20150329210012/https://possiblemobile.com/…
– nmu
Jul 6 '17 at 10:41
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what are the .map files used for in Bootstrap 3.x?
...Like me), you can usually find them by adding .map to the end of the URL:
https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css.map
Be sure to replace the version with whatever version of Bootstrap you're using.
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Sankey Diagrams in R?
...y projection data
# Load energy projection data
URL <- paste0(
"https://cdn.rawgit.com/christophergandrud/networkD3/",
"master/JSONdata/energy.json")
Energy <- jsonlite::fromJSON(URL)
# Plot
sankeyNetwork(Links = Energy$links, Nodes = Energy$nodes, Source = "source",
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How does the NSAutoreleasePool autorelease pool work?
...ssage for each time it was sent an autorelease message within the block."
https://developer.apple.com/library/mac/documentation/cocoa/conceptual/MemoryMgmt/Articles/mmAutoreleasePools.html
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ViewPager with previous and next page boundaries
...ge to achieve it without using negative margin, find a sample project here https://github.com/44kksharma/Android-ViewPager-Carousel-UI
it should work in most cases but you can still define page margin with
mPager.setPageMargin(margin in pixel);
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How to query SOLR for empty fields?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Recommended method for escaping HTML in Java
... out.append(c);
}
}
return out.toString();
}
Based on https://stackoverflow.com/a/8838023/1199155 (the amp is missing there). The four characters checked in the if clause are the only ones below 128, according to http://www.w3.org/TR/html4/sgml/entities.html
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What's the state of the art in email validation for Rails?
...he most watchers on github at the moment (for email validation in rails):
https://github.com/alexdunae/validates_email_format_of
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SQL Server Configuration Manager not found
...er 2008 C:\Windows\SysWOW64\SQLServerManager10.msc
source is from ms site
https://msdn.microsoft.com/en-us/library/ms174212.aspx
One can also specify %systemroot% for the path of Windows directory. For example:
SQL Server 2019: %systemroot%\SysWOW64\SQLServerManager15.msc
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Install Node.js on Ubuntu
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wget -qO- https://raw.githubusercontent.com/creationix/nvm/v0.19.0/install.sh | bash
nvm install v0.10.33
just use nvm for node version control nvm
shar...