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Why did Rails4 drop support for “assets” group in the Gemfile

...ion) like coffee-rails if you are using coffee templates and the fact that now assets are not precompiled on demand in production anymore. (not precompiled on demand in production) Means that if you have that gems in production environment in 3.2.x and forget to precompile, Rails will do exactly wha...
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Missing file warnings showing up after upgrade to Xcode 4

I recently upgraded to Xcode 4 (which is a great upgrade) but now I'm getting some warnings that I did not get before. I have looked through forums and other SO posts but have not come across how to fix this. ...
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Check if table exists without using “select from”

...get it what happened here. I've checked the answers, because I am doing it now, and it is true that Sergio Tulentsevs answer was earlier (1 mins) and offered 3 solutions, but this one is the most effective. Why should I select anything more or anything else what I want? I need a "boolean" 1/0 in thi...
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How can I brew link a specific version?

... Unfortunately, brew tap homebrew/versions now gives me an error Error: homebrew/versions was deprecated. This tap is now empty as all its formulae were migrated ` – Juraj Martinka Jun 14 '19 at 11:57 ...
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After Installing Java JDK 7 For Mac OS X - mvn -version still shows java version 1.6.0_31

...y installed Java 6 and I am not able to locate JavaPreferences.app bcz mac now does not provide support for Java. Can tell me now how can I set my jvm without using JavaPreferences. – amod Feb 11 '13 at 6:41 ...
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vbscript output to console

...lly switches to CSCript if required Dim CONS: Set CONS = New cCONSOLE '// Now we can use the Consol object to write to and read from the console With CONS '// Simply write a line .print "CSCRIPT Console demo script" '// Arguments are passed through correctly, if present .Print ...
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How does Facebook Sharer select Images and other metadata when sharing my URL?

... Minimum image size is now 200x200px. – Tr1stan Jun 20 '13 at 16:49 1 ...
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Using the RUN instruction in a Dockerfile with 'source' does not work

... And now how do I downvote the original answer and upvote the edit by 'a concerned'? – Slava Apr 24 '19 at 10:12 ...
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WatiN or Selenium? [closed]

...ution. Script creation tools are independent projects; there are 2 that I know of: Wax (Excel based, hosted on CodePlex) and WatiN Test Record (hosted on SourceForge). Neither is as robust as Selenium IDE. Very good IE support. Can attach and detach to/from running instances. Can access native wind...
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How do I set ${user} in Eclipse to get the correct @author tag? [duplicate]

...actually just went and did this after posting this answer. That means I am now obligated to upvote the question as "helpful". – Michael Myers♦ Jun 1 '09 at 17:13 ...