大约有 40,000 项符合查询结果（耗时：0.0557秒） [XML]
Center a column using Twitter Bootstrap 3
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Demo Bootstrap 4 Horizontal Centering
For vertical centering in BS4 see https://stackoverflow.com/a/41464397/171456
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JavaScript hide/show element
...tever else that it will be forced into.
Lends itself to typos.
Example: https://jsfiddle.net/4chd6e5r/1/
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Changing display using addClass()/removeClass()
While setting up the examp
Installing PG gem on OS X - failure to build native extension
.../Versions/9.3/bin/pg_config
This answer finally helped me figure it out: https://stackoverflow.com/a/9235107/3546680
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How to trigger a build only if changes happen on particular set of files
...emely useful since one of my Git trees has multiple independent projects.
https://github.com/jenkinsci/git-plugin/pull/49
Update: The Git plugin (1.16) now has the 'included' region feature.
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Simulate limited bandwidth from within Chrome?
...Xcode:
Go to the Apple Download Center and search for Hardware IO Tools
https://developer.apple.com/downloads/index.action
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“The 'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine” Error in importing
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I had no luck until I installed the 2010 version link here:
https://www.microsoft.com/en-us/download/details.aspx?id=13255
I tried installing the 32 bit version, it still errored, so I uninstalled it and installed the 64 bit version and it started working.
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Rails find record with zero has_many records associated [duplicate]
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Bah, found it here: https://stackoverflow.com/a/5570221/417872
City.includes(:photos).where(photos: { city_id: nil })
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jQuery find events handlers registered with an object
... {
return h + text + "<br />";
});
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div id="el">Test</div>
<code>
<span id="output"></span>
</code>
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CoffeeScript on Windows?
...g a *.wsf file and coffee-script.js is all you need. My code is on GitHub: https://github.com/duncansmart/coffeescript-windows
I blogged about it here: http://blog.dotsmart.net/2011/06/20/the-simplest-way-to-compile-coffeescript-on-windows/
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Bootstrap 3 Flush footer to bottom. not fixed
... across the most neat trick is to use flexbox solution demo shown at here:(https://philipwalton.github.io/solved-by-flexbox/demos/sticky-footer/) this way we do not have to deal with fixed height issue which is an obsolete solution by now...this solution works for bootstrap 3 and 4 whichever you usi...