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Is mongodb running?
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I find:
ps -ax | grep mongo
To be a lot more consistent. The value returned can be used to detect how many instances of mongod there are running
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When would you use a List instead of a Dictionary?
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More differences here
– Vinni
Jun 18 at 21:34
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How to print Boolean flag in NSLog?
... @Acey: Apparently, people (including the original asker) were more interested in the latter. If I were to hazard a guess, it's because printing the value directly (0/1) isn't very meaningful.
– BoltClock♦
Nov 23 '14 at 6:27
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How to find the width of a div using vanilla JavaScript?
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MongoDB: How to update multiple documents with a single command?
...chever document matches first happens to be get updated, even if there are more documents which matches the criteria will get ignored.
so to overcome this we can specify "MULTI" option in your update statement, meaning update all those documnets which matches the query criteria. scan for all the do...
How to make a button redirect to another page using jQuery or just Javascript
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Android Studio: Default project directory
... default to it.
Hope this helps, but the truth is there really isn't much more to it other than what I explained here.
Let me know if you need anything else.
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What should Xcode 6 gitignore file include?
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Creating a Radial Menu in CSS
... @Superpig True. This version shouldn't have that problem anymore codepen.io/thebabydino/pen/jfqtv
– Ana
Apr 27 '13 at 10:07
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