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How the single threaded non blocking IO model works in Node.js

...blem leveraging javascript's language features to make this model a little more synchronous-looking by inducing the programmer to employ a certain programming style. Every function that requests IO has a signature like function (... parameters ..., callback) and needs to be given a callback that wil...
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How do I get the currently displayed fragment?

... Yes, but there could be more than one fragment visible at a time. So there is nothing like the "only active fragment".... – ramdroid Feb 15 '12 at 14:25 ...
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ASP.NET MVC Relative Paths

...it would just be served straight up to the client, therefore, reducing one more thing the server has to do? I thought i read somewhere the more you can avoid having the server process, the better - especially with static content like *.js paths? I realize this uses minimal resources, but if you ha...
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Rename multiple files by replacing a particular pattern in the filenames using a shell script [dupli

.... (It says as much in the manual). But I'm glad you clarified and shared a more appropriate link for the example. Thanks! – Mike Stewart Sep 22 at 22:43 add a comment ...
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How to fix Python indentation

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Finding duplicate values in MySQL

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static const vs #define

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INotifyPropertyChanged vs. DependencyProperty in ViewModel

... The post by jbe answers the differences more accurately. Just because a VM (or Presenter) inherits from DependencyObject doesn't mean that it can't be styled or isn't logically separate from the View, it just means that the storage for the property values is diffe...
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SQL Server Operating system error 5: “5(Access is denied.)”

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Why does @foo.setter in Python not work for me?

...his it won't work: @x.setter def x_setter(self, value): ... And one more thing that is not completely easy to spot at first, is the order: The getter must be defined first. If you define the setter first, you get name 'x' is not defined error. ...