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TypeError: ObjectId('') is not JSON serializable

My response back from MongoDB after querying an aggregated function on document using Python, It returns valid response and i can print it but can not return it. ...
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How do I include a path to libraries in g++

...t I can't figure out how to get the compiler to use that path. so far I have: 2 Answers ...
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jQuery - Trigger event when an element is removed from the DOM

I'm trying to figure out how to execute some js code when an element is removed from the page: 16 Answers ...
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How to do Base64 encoding in node.js?

Does node.js have built-in base64 encoding yet? 7 Answers 7 ...
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Search All Fields In All Tables For A Specific Value (Oracle)

Is it possible to search every field of every table for a particular value in Oracle? 16 Answers ...
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What does the “map” method do in Ruby?

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Pythonic way of checking if a condition holds for any element of a list

I have a list in Python, and I want to check if any elements are negative. Specman has the has() method for lists which does: ...
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How to use mod operator in bash?

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ruby send method passing multiple parameters

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What does it mean when MySQL is in the state “Sending data”?

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