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Getting “Warning! PATH is not properly set up” when doing rvm use 2.0.0 --default

... I was stuck after I uninstalled rvm with rvm implode then after reinstalling rvm it received the same error message. After looking through wayne seguin's git hub page. He lists tools on his page and recommended using rvm reset after an inst...
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Using Razor within JavaScript

...iption', map); } </script> Updated the above code to make the call to addMarker more correct. To clarify, the @: forces Razor back into text mode, even though addMarker call looks a lot like C# code. Razor then picks up the @item.Property syntax to say that it should directly output the...
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What are some common uses for Python decorators? [closed]

...PU time. You might want to use time.time() instead if you want to measure wall-clock time. – Jabba Feb 4 '13 at 17:45 20 ...
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gunicorn autoreload on source change

Finally I migrated my development env from runserver to gunicorn/nginx. 4 Answers 4 ...
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How to add items to a spinner in Android?

... While this may theoretically answer the question, it would be preferable to include the essential parts of the answer here, and provide the link for reference. – Bill the Lizard Jan 26 '12 at 21:00 ...
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Clearing all cookies with JavaScript

How do you delete all the cookies for the current domain using JavaScript? 18 Answers ...
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How to nicely format floating numbers to String without unnecessary decimal 0?

...signed int, which I took to mean that int was acceptable (unsigned not actually existing in Java, and no exemplar was problematic), but changing int to long is a trivial fix if the situation is different. – JasonD Feb 3 '14 at 14:26 ...
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How to duplicate a whole line in Vim?

... To copy two lines, it's even faster just to go yj or yk, especially since you don't double up on one character. Plus, yk is a backwards version that 2yy can't do, and you can put the number of lines to reach backwards in y9j or y2k, etc.. Only difference is that your count has to be n-1 ...
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How do I decode a string with escaped unicode?

I'm not sure what this is called so I'm having trouble searching for it. How can I decode a string with unicode from http\u00253A\u00252F\u00252Fexample.com to http://example.com with JavaScript? I tried unescape , decodeURI , and decodeURIComponent so I guess the only thing left is string r...
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How to get a list of properties with a given attribute?

...rties that have the attribute MyAttribute . The attribute is marked with AllowMultiple = false , like this: 6 Answers ...