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What is the explanation for these bizarre JavaScript behaviours mentioned in the 'Wat' talk for Code
...we already know, ToPrimitive([]) is the empty string, and according to §9.3.1, ToNumber("") is 0.
{} + {}
Similar to the previous case, the first {} is parsed as a block with empty return value. Again, +{} is the same as ToNumber(ToPrimitive({})), and ToPrimitive({}) is "[object Object]" (see [] +...
Order of items in classes: Fields, Properties, Constructors, Methods
...ring is as follows.
Within a class, struct or interface: (SA1201 and SA1203)
Constant Fields
Fields
Constructors
Finalizers (Destructors)
Delegates
Events
Enums
Interfaces (interface implementations)
Properties
Indexers
Methods
Structs
Classes
Within each of these groups order by access: (SA120...
How do you post to an iframe?
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413
Depends what you mean by "post data". You can use the HTML target="" attribute on a <form /&g...
Defining private module functions in python
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330
In Python, "privacy" depends on "consenting adults'" levels of agreement - you can't force it ...
UISegmentedControl below UINavigationbar in iOS 7
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Leo NatanLeo Natan
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6
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Check if string contains only whitespace
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322
Use the str.isspace() method:
Return True if there are only whitespace characters in the stri...
Adding an identity to an existing column
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edited Jul 23 at 11:24
Serg
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answer...
Entity Framework: There is already an open DataReader associated with this Command
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354
It is not about closing connection. EF manages connection correctly. My understanding of this ...
Colspan/Rowspan for elements whose display is set to table-cell
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answered Feb 14 '12 at 13:31
Russell ZahniserRussell Zahniser
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