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Does a UNIQUE constraint automatically create an INDEX on the field(s)?

...| edited Dec 16 '19 at 16:23 informatik01 14.7k88 gold badges6666 silver badges100100 bronze badges answ...
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What is an efficient way to implement a singleton pattern in Java? [closed]

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What to add for the update portion in ConcurrentDictionary AddOrUpdate

... 220 You need to pass a Func which returns the value to be stored in the dictionary in case of an u...
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HTML table with 100% width, with vertical scroll inside tbody [duplicate]

...width(colWidth[i]); }); And here is the output (on Windows 7 Chrome 32): WORKING DEMO. Full Width Table, Relative Width Columns As the Original Poster needed, we could expand the table to 100% of width of its container, and then using a relative (Percentage) width for each columns of the ...
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Nginx Different Domains on Same IP

I would like to host 2 different domains in the same server using nginx. I redirected both domains to this host via @ property. Although I configure 2 different server blocks, whenever I try to access second domain, it redirects to first one. ...
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Html5 data-* with asp.net mvc TextboxFor html attributes

... 421 You could use underscore (_) and the helper is intelligent enough to do the rest: @Html.TextBo...
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Assign same value to multiple variables at once?

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Get city name using geolocation

... 204 You would do something like that using Google API. Please note you must include the google m...
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Bower and devDependencies vs dependencies

...mocks and angular-scenario under 'devDependencies' when I re-add all the 1.2.0-rc.2 components angular-mocks and angular-scenario under dependencies instead of devDependencies. ...
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How to get an element's top position relative to the browser's viewport?

... | edited Feb 2 '17 at 9:15 Denilson Sá Maia 38.5k2828 gold badges9898 silver badges107107 bronze badges ...