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Chai: how to test for undefined with 'should' syntax
... workarounds, for example:
var should = require('chai').should();
db.get(1234, function (err, doc) {
should.not.exist(err);
should.exist(doc);
doc.should.be.an('object');
});
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What does yield mean in PHP?
...", PHP_EOL;
}
This would create the following output:
0 => 1
1 => 2
…
9 => 10
You can also control the $key in the foreach by using
yield $someKey => $someValue;
In the generator function, $someKey is whatever you want appear for $key and $someValue being the value in $val. In ...
What is the difference between Google App Engine and Google Compute Engine?
...th work well with the other parts of the Google Cloud Platform.
EDIT (May 2016):
One more important distinction: projects running on App Engine can scale down to zero instances if no requests are coming in. This is extremely useful at the development stage as you can go for weeks without going ove...
How to dismiss keyboard for UITextView with return key?
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AttributeError: 'datetime' module has no attribute 'strptime'
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answered Oct 20 '13 at 16:46
user2555451user2555451
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How do I autoindent in Netbeans?
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edited Aug 29 '17 at 8:02
Koopakiller
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C++ display stack trace on exception
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edited May 23 '17 at 12:26
Community♦
111 silver badge
answered Mar 27 '09 at 22:55
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Is there an equivalent to 'continue' in a Parallel.ForEach?
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427
return;
(the body is just a function called for each item)
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How can I distribute python programs?
...d probably recommend that you distribute it with disutils for Linux, and Py2exe or something similar for Windows. For OS X I don't know. If it's an end user application you would probably want an disk image type of thing, I don't know how to do that. But read this post for more information on the us...
How does lock work exactly?
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edited Feb 22 at 1:15
Callum Watkins
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