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Read a text file using Node.js?

I need to pass in a text file in the terminal and then read the data from it, how can I do this? 5 Answers ...
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What does the explicit keyword mean?

...hat takes a Foo object: void DoBar (Foo foo) { int i = foo.GetFoo (); } and here's where the DoBar function is called: int main () { DoBar (42); } The argument is not a Foo object, but an int. However, there exists a constructor for Foo that takes an int so this constructor can be used to conv...
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Rails 3: “field-with-errors” wrapper changes the page appearance. How to avoid this?

... One little question: Why both the label and the input are wrapped ? How Rails decide what to wrap ? – Misha Moroshko Mar 11 '11 at 2:03 ...
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Most popular screen sizes/resolutions on Android phones [closed]

I understand that Android's developer site provides information on this topic. I have already read the following three pages: ...
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Values of disabled inputs will not be submitted

...support the disabled attribute: BUTTON, INPUT, OPTGROUP, OPTION, SELECT, and TEXTAREA. This attribute is inherited but local declarations override the inherited value. How disabled elements are rendered depends on the user agent. For example, some user agents "gray out" disabled menu...
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Can I change the size of UIActivityIndicator?

... The size is fixed by the style. It's a standardized interface element so the API doesn't like to fiddle with it. However, you probably could do a scaling transform on it. Not sure how that would affect it visually, however. Just from a UI design perspective, its...
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Converting a view to Bitmap without displaying it in Android?

... there is a way to do this. you have to create a Bitmap and a Canvas and call view.draw(canvas); here is the code: public static Bitmap loadBitmapFromView(View v) { Bitmap b = Bitmap.createBitmap( v.getLayoutParams().width, v.getLayoutParams().height, Bitmap.Config.ARGB_8888...
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Compute a confidence interval from sample data

... sp.stats.stderr is deprecated. I substituted sp.stats.sem and it worked great! – Bmayer0122 Feb 23 '13 at 1:44 1 ...
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How to execute a JavaScript function when I have its name as a string

...e"]["functionName"](arguments); // succeeds In order to make that easier and provide some flexibility, here is a convenience function: function executeFunctionByName(functionName, context /*, args */) { var args = Array.prototype.slice.call(arguments, 2); var namespaces = functionName.split("...
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JsonMappingException: No suitable constructor found for type [simple type, class ]: can not instanti

I am getting the following error when trying to get a JSON request and process it: 14 Answers ...