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Node.js Error: Cannot find module express

...ome reason when starting my app as a normal user, but when starting my app and a system init script it wouldn't work. I fixed it by installing winston locally in the app directory (and adding it to package.json). – trusktr Apr 21 '14 at 2:08 ...
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How can I check if a program exists from a Bash script?

... validate that a program exists, in a way that will either return an error and exit, or continue with the script? 37 Answer...
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Is there any use for unique_ptr with array?

...ocators. Some people need a dynamically sized array, so std::array is out. And some people get their arrays from other code that is known to return an array; and that code isn't going to be rewritten to return a vector or something. By allowing unique_ptr<T[]>, you service those needs. In sh...
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Angularjs if-then-else construction in expression

... answered May 16 '13 at 11:16 Andre GoncalvesAndre Goncalves 3,81022 gold badges1818 silver badges1515 bronze badges ...
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Is it possible to have a multi-line comments in R? [duplicate]

... You can, if you want, use standalone strings for multi-line comments — I've always thought that prettier than if (FALSE) { } blocks. The string will get evaluated and then discarded, so as long as it's not the last line in a function nothing will happ...
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How to use MySQLdb with Python and Django in OSX 10.6?

... I had the same error and pip install MySQL-python solved it for me. Alternate installs: If you don't have pip, easy_install MySQL-python should work. If your python is managed by a packaging system, you might have to use that system (e.g. sudo...
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What is Clojure useful for? [closed]

... webservers HTML Templating Running parallel tasks (fetching multiple URLs and process in parallel) Playing around with real time audio Simulations That's the practical / fun stuff. But Clojure has plenty of theoretical depth as well. Ideas that will become increasingly more relevant as the mains...
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How to get the part of a file after the first line that matches a regular expression?

...g the TERMINATE regular expression (like grep) to the end of the file ($), and p is the print command which prints the current line. This will print from the line that follows the line matching TERMINATE till the end of the file: (from AFTER the matching line to EOF, NOT including the matching line...
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What is an xs:NCName type and when should it be used?

I ran one of my xml files through a schema generator and everything generated was what was expected, with the exception of one node: ...
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MySQL root access from all hosts

...to comment out the line in your my.cnf file: #bind-address = 127.0.0.1 and restart mysql service mysql restart By default it binds only to localhost, but if you comment the line it binds to all interfaces it finds. Commenting out the line is equivalent to bind-address=*. To check where mysql...