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log all queries that mongoose fire in the application
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You can enable debug mode like so:
mongoose.set('debug', true);
or add your own debug callb...
Creating instance of type without default constructor in C# using reflection
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I originally posted this answer here, but here is a reprint since this isn't the exact same qu...
What's the difference between using INDEX vs KEY in MySQL?
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edited Apr 4 '13 at 8:15
cmbuckley
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a...
What are the differences between segment trees, interval trees, binary indexed trees and range trees
...count per index can be increased in O(logn) time
Higher dimensions (d>1):
Segment tree - O(n(logn)^d) preprocessing time, O(k+(logn)^d) query time, O(n(logn)^(d-1)) space
Interval tree - O(n logn) preprocessing time, O(k+(logn)^d) query time, O(n logn) space
Range tree - O(n(logn)^d) preproce...
How to edit a node module installed via npm?
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edited Apr 6 '14 at 2:30
Qantas 94 Heavy
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How do I change the Javadocs template generated in Eclipse?
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Check Preferences / Java / Code Style / Code Template
Section Comment / Type
You can replace...
Go naming conventions for const
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The standard library uses camel-case, so I advise you do that as well. The first letter is upp...
What is the good python3 equivalent for auto tuple unpacking in lambda?
...bda x,y: (x*x + y*y))(*p))
update Python 3.8
As of now, Python 3.8 alpha1 is available, and PEP 572- assignment expressions are implemented.
So, if one uses a trick to execute multiple expressions inside a lambda - I usually do that by creating a tuple and just returning the last component of it...
Rails 3 check if attribute changed
...umentation is really good, but it lets you do things such as:
@user.street1_changed? # => true/false
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@UniqueConstraint and @Column(unique = true) in hibernate annotation
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As said before, @Column(unique = true) is a shortcut to UniqueConstraint when it is only a sin...