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Why is using the rails default_scope often recommend against?
... = 't'
Well this is pretty much what we expect. Now lets try:
2.1.1 :004 > Post.new
=> #<Post id: nil, title: nil, published: true, created_at: nil, updated_at: nil>
And there we have the first big problem with default scope:
=> default_scope will affect your model initializa...
How to compare software version number using js? (only number)
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How to position a DIV in a specific coordinates?
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edited Apr 15 '16 at 14:16
allegutta
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Get lengths of a list in a jinja2 template
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answered Sep 23 '09 at 14:55
Alex MartelliAlex Martelli
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Install Marketplace plugin on Eclipse Juno
I downloaded the Eclipse Juno 4.2 classic bundle , and saw that Help > Marketplace... was not available. AFAIK, this is provided by the mpc plugin. On their website however, I didn't see a trace of how to install the mpc client for Juno.
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Homebrew install specific version of formula?
...ll a specific version of a formula in homebrew? For example, postgresql-8.4.4 instead of the latest 9.0.
27 Answers
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Tar archiving that takes input from a list of files
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answered Nov 7 '11 at 7:48
Martin YorkMartin York
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Url decode UTF-8 in Python
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The data is UTF-8 encoded bytes escaped with URL quoting, so you want to decode, with urllib.p...
How do I uninstall a package installed using npm link?
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edited Jul 25 '14 at 6:24
answered Sep 30 '13 at 12:44
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Rails check if yield :area is defined in content_for
... wintermeyer
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answered Mar 11 '10 at 22:05
gudleikgudleik
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