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In practice, what are the main uses for the new “yield from” syntax in Python 3.3?
...list_values_as_xxx are simple generators with a single line for x in input_param: yield int(x) and the other two respectively with str and float
– madtyn
Jan 31 '18 at 23:11
...
Shared-memory objects in multiprocessing
...n func that takes in this giant array as input (together with some other parameters). func with different parameters can be run in parallel. For example:
...
What does enctype='multipart/form-data' mean?
...:
Use a prewritten form handling library
Most (such as Perl's CGI->param or the one exposed by PHP's $_POST superglobal) will take care of the differences for you. Don't bother trying to parse the raw input received by the server.
Sometimes you will find a library that can't handle both for...
How to configure multi-module Maven + Sonar + JaCoCo to give merged coverage report?
...cocoReportFile}"/>
</target>
</project>
Two mandatory params you should pass when invoking this script
-Dworkspace=$WORKSPACE
use it to point to your jenkins workspace and -Djacoco.host=yourappserver.com host without http://
Also notice that I put my jacocoant.jar to ${workspa...
Asserting successive calls to a mock method
...hat calls the mocked method 3 times successively, each time with different parameters, how can I assert these 3 calls with their specific parameters?
...
Can someone explain the “debounce” function in Javascript
...a similar question about immediate? why does it need to have the immediate param. Setting wait to 0 should have the same effect, right? And as @Startec mentioned, this behavior is pretty weird.
– zeroliu
Jul 6 '15 at 19:21
...
OO Design in Rails: Where to put stuff
...line of code in several actions (quite often, retrieval of an object using params[:id] or similar). That duplication can be abstracted first to a separate method and then out of the actions entirely by declaring a filter in the class definition, such as before_filter :get_object. See Section 6 in th...
Why Does OAuth v2 Have Both Access and Refresh Tokens?
...h tokens... mitigates the risk of a long-lived access_token leaking (query param in a log file on an insecure resource server, beta or poorly coded resource server app, JS SDK client on a non https site that puts the access_token in a cookie, etc)
...
What is the best Battleship AI?
...
}
public static ReadOnlyCollection<Ship> MakeShips(params int[] lengths)
{
return new System.Collections.ObjectModel.ReadOnlyCollection<Ship>(
lengths.Select(l => new Ship(l)).ToList());
}
public static IEnu...
Why use prefixes on member variables in C++ classes
...em] = pItem;
}
}
You can see here:
No confusion between member and parameter
No confusion between index/iterator and items
Use of a set of clearly related variables (item list, pointer, and index) that avoid the many pitfalls of generic (vague) names like "count", "index".
Prefixes reduce ty...