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How to unit test an object with database queries
... - the best by a long way seems to be SQLite. (http://www.sqlite.org/index.html). It's remarkably simple to set up and use, and allowed us subclass and override GetDatabase() to forward sql to an in-memory database that was created and destroyed for every test performed.
We're still in the early s...
How to define different dependencies for different product flavors
...ation see:
http://d.android.com/r/tools/update-dependency-configurations.html
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jQuery append fadeIn
...rrno); // TODO: delete me
$('#file-' + queueID + ' .progress').html('error ' + data.errno);
}
}
}
This works with uploadify. It uses jquery's load event to wait for the image to finish loading before it appears. Not sure if this is the best approach, but it worked for me.
...
How to open, read, and write from serial port in C?
...open the port with O_NDELAY or O_NONBLOCK. The cmrr.umn.edu/~strupp/serial.html mentions that if you open the file descriptor with those flags, then the VTIME is ignored. Then what is the difference between running with O_NONBLOCK file descriptor versus doing it with VTIME?
– C...
What is this CSS selector? [class*=“span”]
...a good reference for some CSS selectors: http://net.tutsplus.com/tutorials/html-css-techniques/the-30-css-selectors-you-must-memorize/
I'm only familiar with the bootstrap classes spanX where X is an integer, but if there were other selectors that ended in span, it would also fall under these rules...
The necessity of hiding the salt for a hash
... obtained. This is related to CWE-760 (cwe.mitre.org/data/definitions/760.html)
– rook
May 1 '10 at 6:52
28
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`staticmethod` and `abc.abstractmethod`: Will it blend?
... in Python 3.3, as well as abstractproperty. docs.python.org/3/library/abc.html
– glarrain
May 12 '13 at 0:18
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Efficient string concatenation in C++
...ng to use STL and string together. See sgi.com/tech/stl/table_of_contents.html
– Brian R. Bondy
Mar 4 '09 at 16:23
1
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Lambda function in list comprehensions
...d in the Python documentation: https://docs.python.org/3.4/faq/programming.html#why-do-lambdas-defined-in-a-loop-with-different-values-all-return-the-same-result - it deals with loops instead of list comprehensions, but the idea is the same - global or nonlocal variable access in the lambda function...
What 'sensitive information' could be disclosed when setting JsonRequestBehavior to AllowGet
...de your JSON in the context of their own site by using a script tag in the HTML. e.g. on www.evil.com:
<script src="http://www.example.com/User/GetUser/32"></script>
This JavaScript should be useless to www.evil.com because there should be no way of reading the object returned by you...