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Determine project root from a running node.js application
...al ways to approach this, each with their own pros and cons:
require.main.filename
From http://nodejs.org/api/modules.html:
When a file is run directly from Node, require.main is set to its module. That means that you can determine whether a file has been run directly by testing require.main =...
Create table with jQuery - append
... needed to get this to work outside of jsFiddle? Trying this in a blank js file returns "Uncaught TypeError: Cannot read property 'each' of undefined"
– canadiancreed
Feb 18 '15 at 18:24
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How to remove all .svn directories from my application directories
...n the Linux shell that will traverse the entire tree and delete the .svn files.
11 Answers
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logger configuration to log to file and print to stdout
I'm using Python's logging module to log some debug strings to a file which works pretty well. Now in addition, I'd like to use this module to also print the strings out to stdout. How do I do this? In order to log my strings to a file I use following code:
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Setting mime type for excel document
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I believe the standard MIME type for Excel files is application/vnd.ms-excel.
Regarding the name of the document, you should set the following header in the response:
header('Content-Disposition: attachment; filename="name_of_excel_file.xls"');
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Warning: mysql_connect(): [2002] No such file or directory (trying to connect via unix:///tmp/mysql.
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For some reason mysql on OS X gets the locations of the required socket file a bit wrong, but thankfully the solution is as simple as setting up a symbolic link.
You may have a socket (appearing as a zero length file) as /tmp/mysql.sock or /var/mysql/mysql.sock, but one or more apps is looking i...
Upload artifacts to Nexus, without Maven
...a, it doesn't use Maven for builds. And I'd rather not introduce Maven/POM files just to get files into Nexus.
13 Answers
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Designer Added then removed by Visual Studio on load/unload
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This might be related to what files you have open in the saved solution state. I ran into this problem in VS2010 and found that if I close the solution while an .xml file was open in the editor, then on the subsequent re-open of the solution, the project...
Targeting .NET Framework 4.5 via Visual Studio 2010
...do is add a new reference, then browse to the .NET 4.5 folder: C:\Program Files(x86)\Reference Assemblies\Microsoft\Framework\\.Net Framework\4.5. You will find the reference in there. Just add it and it works
– Hermes Trismegistus
Jun 9 '16 at 11:17
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Open an IO stream from a local file or url
...er languages that can take a string that contains either a path to a local file or a url and open it as a readable IO stream.
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