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JavaScript object: access variable property by name as string [duplicate]
...tiple brackets. If you have a nested object like so:
var foo = { a: 1, b: 2, c: {x: 999, y:998, z: 997}};
you can access property x of c as follows:
var cx = foo['c']['x']
If a property is undefined, an attempt to reference it will return undefined (not null or false):
foo['c']['q'] === null
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What is the rationale for fread/fwrite taking size and count as arguments?
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22
It's based on how fread is implemented.
The Single UNIX Specification says
For each object...
Python Remove last 3 characters of a string
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290
Removing any and all whitespace:
foo = ''.join(foo.split())
Removing last three characters:...
How to prepare a Unity project for git? [duplicate]
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2 Answers
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ASP.NET MVC partial views: input name prefixes
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edited Aug 29 '12 at 8:59
TryingToImprove
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Best Way to read rss feed in .net Using C#
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Artemix
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answered Jan 8 '13 at 19:00
dlopezgonzalezdlopezgo...
Why does Google prepend while(1); to their JSON responses?
...jor JSON security issue that is formally fixed in all major browsers since 2011 with ECMAScript 5.
Contrived example: say Google has a URL like mail.google.com/json?action=inbox which returns the first 50 messages of your inbox in JSON format. Evil websites on other domains can't make AJAX requests...
Visual Studio Disabling Missing XML Comment Warning
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325
As suggested above, in general I don't think that these warnings should be ignored (suppressed)...
Centering a div block without the width
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22 Answers
22
Active
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How do I specify a pointer to an overloaded function?
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edited Apr 12 '16 at 19:59
milleniumbug
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