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What is the correct way to start a mongod service on linux / OS X?
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Does mongod need to display information through the window server; does it need to be a launch agent or is it enough to make it a launch daemon?
– Marius Butuc
Feb 10 '13 at 19:55
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~x + ~y == ~(x + y) is always false?
Does this code always evaluate to false? Both variables are two's complement signed ints.
11 Answers
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How to output MySQL query results in CSV format?
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the sed 'fix' does not compensate for commas that may appear in any of the selected data and will skew your columns outputted accordingly
– Joey T
Dec 11 '12 at 1:17
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Getting LaTeX into R Plots
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Unfortunately, this doesn't have nearly the features of LaTeX.
– Myles Baker
Sep 11 '14 at 6:32
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How to leave a message for a github.com user
...te the user a message when only username/id is given on their GitHub page? Does GitHub have this social feature?
8 Answers
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How can I convert the “arguments” object to an array in JavaScript?
...actually an array object. Since it's really something else entirely , it doesn't have the useful functions from Array.prototype like forEach , sort , filter , and map .
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“Register” an .exe so you can run it from any command line in Windows
...problem with the uninstaller. A good uninstaller should tidy up nicely. It doesn't make the answer wrong.
– ChrisF♦
Mar 6 '15 at 21:35
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Concurrent vs serial queues in GCD
...dispatch type (sync or async) is only saying whether the execution goes OR doesn't go to the next instruction? I mean, if I dispatch a task SYNC the code will block until that tasks finishes, no matter what queue it's executed on?
– Bogdan Alexandru
Oct 4 '13 a...
Best practices: throwing exceptions from properties
...e that just because a property is not designed to throw an exception, that doesn't mean it won't; it could easily be calling code that does. Even the simple act of allocating a new object (like a string) could result in exceptions. You should always write your code defensively and expect exceptions ...
How to display default text “--Select Team --” in combo box on pageload in WPF?
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+1. Unfortunatelly it does not work with mixed items (for example if combobox items are images).
– greenoldman
Nov 17 '14 at 14:13
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