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Auto-loading lib files in Rails 4
...s solution is better. Here's a blog post with more details: blog.arkency.com/2014/11/…
– hirowatari
Jun 9 '16 at 15:45
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HTML anchor link - href and onclick both?
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Git push/clone to new server
...name url
git push name branch
Example:
git remote add origin git@github.com:foo/bar.git
git push origin master
See the docs for git push -- you can set a remote as the default remote for a given branch; if you don't, the name origin is special. Just git push alone will do the same as git push o...
Append class if condition is true in Haml
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21
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How to create an android app using HTML 5
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Try Sencha Touch. It is a HTML5 compliant framework to build application for touch devices.
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“Wrong type argument: commandp” error when binding a lambda to a key
I am getting a "Wrong type argument: commandp, (lambda nil (forward-line 5))" here.
3 Answers
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How do I undo a checkout in git?
I just checked out an earlier commit from my local git repo. I haven't made any changes to it, I was just looking at it. Now I want to go back to my latest commit - how do I do that?
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Django removing object from ManyToMany relationship
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67
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In PHP, why does not show a parse error?
... standard really)
<script language="php"> ... </script> (not recommended)
<% ... %> (deprecated and removed ASP-style tag after 5.3.0)
Apparently, you can open a PHP block one way, and close it the other. Didn't know that.
So in your code, you opened the block using <? but PH...