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Inspect hovered element in Chrome?
..."inspect element", nothing shows for the tooltip in the html. I know I can set the Style to :hover , but I still can't see the html or css of the tooltip.
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Moving multiple files in TFS Source Control
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How to send a correct authorization header for basic authentication
...d/,
data: {},
crossDomain: true,
beforeSend: function(xhr) {
xhr.setRequestHeader('Authorization', 'Basic ' + btoa(unescape(encodeURIComponent(YOUR_USERNAME + ':' + YOUR_PASSWORD))))
}
});
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How can I avoid running ActiveRecord callbacks?
...NOTE: once this is done, if you are not in rspec environment, you should reset the callbacks:
User.set_callback(:save, :after, :generate_nick_name)
works fine for me on rails 3.0.5
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improv...
How do I get the resource id of an image if I know its name?
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How to get subarray from array?
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Make a div fill up the remaining width
...ally take up 100% width of their container, there is no need to explicitly set this width. By adding a left/right margin the same as the two side divs, it's own contents is forced to sit between them.
Note that the "middle div" goes after the "right div" in the HTML
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How to get current timestamp in milliseconds since 1970 just the way Java gets
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How can I set response header on express.js assets
I need to set CORS to be enabled on scripts served by express. How can I set the headers in these returned responses for public/assets?
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Java Synchronized Block for .class
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