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How to access and test an internal (non-exports) function in a node.js module?
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edited Sep 11 at 10:40
Tomasz Smykowski
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Are there benefits of passing by pointer over passing by reference in C++?
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edited Nov 14 '12 at 16:01
Lightness Races in Orbit
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Dialog to pick image from gallery or from camera
...tent(MediaStore.ACTION_IMAGE_CAPTURE);
startActivityForResult(takePicture, 0);//zero can be replaced with any action code (called requestCode)
To pick photo from gallery:
Intent pickPhoto = new Intent(Intent.ACTION_PICK,
android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
s...
Jackson: how to prevent field serialization
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edited May 13 '18 at 10:32
narendra-choudhary
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Is there a Max function in SQL Server that takes two values like Math.Max in .NET?
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SteveC
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answered Sep 23 '08 at 23:03
Kevin CrumleyKevin...
What is the difference between range and xrange functions in Python 2.X?
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In Python 2.x:
range creates a list, so if you do range(1, 10000000) it creates a list in memory with 9999999 elements.
xrange is a sequence object that evaluates lazily.
In Python 3, range does the equivalent of python's xrange, and to get the list, you have to use list(range(.....
How to use ternary operator in razor (specifically on HTML attributes)?
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answered Nov 3 '10 at 22:22
David BrownDavid Brown
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Android: How to turn screen on and off programmatically?
...arams.flags |= LayoutParams.FLAG_KEEP_SCREEN_ON;
params.screenBrightness = 0;
getWindow().setAttributes(params);
Does not turn the screen off in the traditional sense. It makes the screen as dim as possible. In the standard platform there is a limit to how dim it can be; if your device is actual...
Chrome Extension - Get DOM content
.../ the web-page's DOM content as argument
sendResponse(document.all[0].outerHTML);
}
});
manifest.json:
{
"manifest_version": 2,
"name": "Test Extension",
"version": "0.0",
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"background": {
"persistent": false,
"scripts": ["background.js"]
},
"content_scripts"...
How to suppress “unused parameter” warnings in C?
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304
I usually write a macro like this:
#define UNUSED(x) (void)(x)
You can use this macro for al...