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Rails: How to list database tables/objects using the Rails console?

... is there a way to ensure that every time you don't have to apply .headers on and .more columns when running rails db – Mark Nov 6 '17 at 12:25 ...
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ASP.NET MVC HandleError

...[PopulateSiteMap(SiteMapName="Mifel1", ViewDataKey="Mifel1")] public class ApplicationController : Controller { } share | improve this answer | follow | ...
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How to close tag properly?

... to worry about is writing valid HTML. The odds to have to migrate an HTML app to XHTML is close to nil. – Fabrício Matté Feb 13 '13 at 21:00 1 ...
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Can you “ignore” a file in Perforce?

...ce developers made a change to the behaviour, without justification, that happens to make the feature a lot less useful. Whilst Git takes rules from all .gitignore files, Perforce doesn't know where to look until you specify a filename in an environment variable P4IGNORE. This freedom is a curse. Y...
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What does [object Object] mean?

... [ In HTML5, IDs can start with digits.](whatwg.org/specs/web-apps/current-work/multipage/…) – Matt Ball Jan 20 '11 at 17:21 ...
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Django Rest Framework: Dynamically return subset of fields

...ds with e.g. fields=key1&fields=key2, which is a nice-to-have for ajax apps. It also has zero test coverage, which is somewhat unusual in OSS. – wim Dec 2 '16 at 17:03 1 ...
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Creating an abstract class in Objective-C

...s with Objective-C. I'd like to create an abstract class, but that doesn't appear to be possible in Objective-C. Is this possible? ...
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Tracing XML request/responses with JAX-WS

...ly one of my 3 web services (I have 3 JAX-WS web services in my Tomcat web-app). Any idea why it wouldn't work on all 3? – David Brossard Nov 5 '12 at 14:19 ...
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Immutability of Strings in Java

...he differnce between immutable object and others. – Zappi Oct 12 '09 at 8:15 1 Thanks gustafc for...
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Placeholder in IE9

... This indeed works a treat, however it's a pain to use on single page applications. You need to trigger it manually for dynamically added fields. Other than that, works great! – smets.kevin Nov 18 '13 at 14:41 ...