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How to query nested objects?
... db.messages.find().pretty()
{
"_id" : ObjectId("5cce8e417d2e7b3fe9c93c32"),
"headers" : {
"From" : "reservations@marriott.com"
}
}
{
"_id" : ObjectId("5cce8eb97d2e7b3fe9c93c33"),
"headers" : {
"From" : "reservations@marriott.com",
"To" : "kprasad.iitd@gma...
Uncatchable ChuckNorrisException
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32
+1 for using Stack Overflow in your answer. Just kidding, really good answer.
– Josiah
Dec 15 '12 at...
What is the difference between .map, .every, and .forEach?
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gilly3gilly3
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How to get exit code when using Python subprocess communicate method?
... Eli BenderskyEli Bendersky
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34
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How to see if an object is an array without using reflection?
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
C++ Singleton design pattern
Recently I've bumped into a realization/implementation of the Singleton design pattern for C++. It has looked like this (I have adopted it from the real life example):
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Convert normal date to unix timestamp
How can I convert normal date 2012.08.10 to unix timestamp in javascript?
11 Answers
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Showing line numbers in IPython/Jupyter Notebooks
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minrkminrk
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How to convert a Drawable to a Bitmap?
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answered Jun 14 '10 at 8:32
PraveenPraveen
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How do I break out of a loop in Perl?
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answered May 9 '17 at 14:32
Kamal NayanKamal Nayan
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