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Stop Mongoose from creating _id property for sub-document array items
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edited May 9 '14 at 11:52
topek
16.5k33 gold badges3232 silver badges4040 bronze badges
answered Jun 2...
Is there YAML syntax for sharing part of a list or map?
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answered Mar 1 '12 at 23:34
kittemonkittemon
74244 silver badges1010 bronze badges
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How do I reference an existing branch from an issue in GitHub?
...tain references are auto-linked:
SHA: be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2
User@SHA ref: mojombo@be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2
User/Project@SHA: mojombo/god@be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2
#Num: #1
User/#Num: mojombo#1
User/Project#Num: mojombo/god#1
It seems that directly...
writing some characters like '
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276
Use
&lt; for <
&gt; for >
&amp; for &
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How do I convert a string to a double in Python?
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325
>>> x = "2342.34"
>>> float(x)
2342.3400000000001
There you go. Use float ...
Difference between Big-O and Little-O Notation
...rue if you used little-o:
x² ∈ O(x²)
x² ∈ O(x² + x)
x² ∈ O(200 * x²)
The following are true for little-o:
x² ∈ o(x³)
x² ∈ o(x!)
ln(x) ∈ o(x)
Note that if f ∈ o(g), this implies f ∈ O(g). e.g. x² ∈ o(x³) so it is also true that x² ∈ O(x³), (again, think of ...
Extracting Nupkg files using command line
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edited Jun 29 '15 at 22:16
Keith Pinson
6,75555 gold badges5252 silver badges9494 bronze badges
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Adding Permissions in AndroidManifest.xml in Android Studio?
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vRallevvRallev
4,51433 gold badges2525 silver badges3434 bronze badges
14
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Declaration/definition of variables locations in ObjectiveC?
...d properties can be declared.
Before "modern" Objective-C (in "old" Obj-C 2.0) you didn't have a lot of choices. Instance variables used to be declared in the header between the curly brackets { }:
// MyClass.h
@interface MyClass : NSObject {
int myVar;
}
@end
You were able to access these v...
Rounding BigDecimal to *always* have two decimal places
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value = value.setScale(2, RoundingMode.CEILING)
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