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How to export collection to CSV in MongoDB?

...is bug in the MongoDB issue tracker https://jira.mongodb.org/browse/SERVER-4224 you MUST provide the fields when exporting to a csv. The docs are not clear on it. That is the reason for the error. Try this: mongoexport --host localhost --db dbname --collection name --csv --out text.csv --fields fi...
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Installing older version of R package

...ols to install binary packages on Windows, but only works going back to 2014-09-17 (when MRAN was launched). To install an older version from the command line (outside of R): You can also install a package by using R CMD INSTALL on the command line (Terminal, Command Prompt, etc.) once you have th...
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Why is “int i = 2147483647 + 1;” OK, but “byte b = 127 + 1;” is not compilable?

Why is int i = 2147483647 + 1; OK, but byte b = 127 + 1; is not compilable? 4 Answers ...
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When is finally run if you throw an exception from the catch block?

... 141 It would be called after e is re-thrown (i.e. after the catch block is executed) editing this ...
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PHP cURL not working - WAMP on Windows 7 64 bit

I got my WAMP installed on my windows 7 64bit. cURL is not working, but still I got it enabled from the WAMP tray. 14 Ans...
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Cartesian product of multiple arrays in JavaScript

... rsprsp 84.9k1717 gold badges162162 silver badges146146 bronze badges ...
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How to dump a table to console?

... 14 Answers 14 Active ...
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Converting a Uniform Distribution to a Normal Distribution

... 47 The Ziggurat algorithm is pretty efficient for this, although the Box-Muller transform is easie...
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What is the difference between UTF-8 and ISO-8859-1?

...sources – Rohan Bhale Mar 20 at 12:24 add a comment  |  ...
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What is a good pattern for using a Global Mutex in C#?

... 409 I want to make sure this is out there, because it's so hard to get right: using System.Runtim...