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How to access a mobile's camera from a web app?
...name.
Tested on iPhone 5c, running iOS 10.3.3, firmware 760, works fine.
https://www.w3.org/TR/html-media-capture/
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How to Copy Text to Clip Board in Android?
... @androiddeveloper Explanation of the "label" parameter: stackoverflow.com/questions/33207809/…
– smg
Jun 20 '17 at 22:27
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How to write an XPath query to match two attributes?
...lue + "']" +
"[@" + ATTRIB2 + "='" + attrib2_value + "']"
XPath Testbed:
http://www.whitebeam.org/library/guide/TechNotes/xpathtestbed.rhtm
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How to remove debugging from an Express app?
...= require('socket.io').listen(app, { log: false });
Where app is node.js http server / express etc.
You forgot to mention you are also using socket.io. This is coming from socket.io. You can disable this by configuration:
io.set('log level', 1); // reduce logging
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Execute command without keeping it in history [closed]
I want to execute some commands but don't want to store them in the command history. So that nobody will be able to search it in the .bash_history file.
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Difference between 'new operator' and 'operator new'?
... arrays -- but you're almost certainly better off ignoring that whole mess completely.
The new operator is what you normally use to create an object from the free store:
my_class *x = new my_class(0);
The difference between the two is that operator new just allocates raw memory, nothing else. Th...
JavaScript: How to pass object by value?
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Favorite (Clever) Defensive Programming Best Practices [closed]
If you had to choose your Favorite (clever) techniques for defensive coding, what would they be? Although my current languages are Java and Objective-C (with a background in C++), feel free to answer in any language. Emphasis here would be on clever defensive techniques other than those that 7...
'Missing contentDescription attribute on image' in XML
...ription" that is what is meant to be.
Make sure you include xmlns:tools="http://schemas.android.com/tools" in your root layout.
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What does 'useLegacyV2RuntimeActivationPolicy' do in the .NET 4 config?
...n I wrote recently to help with the void of information on this attribute.
http://www.marklio.com/marklio/PermaLink,guid,ecc34c3c-be44-4422-86b7-900900e451f9.aspx (Internet Archive Wayback Machine link)
To quote the most relevant bits:
[Installing .NET] v4 is “non-impactful”. It should not cha...