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What arguments are passed into AsyncTask?
...on Says that :
An asynchronous task is defined by 3 generic types, called Params, Progress and Result, and 4 steps, called onPreExecute, doInBackground, onProgressUpdate and onPostExecute.
AsyncTask's generic types :
The three types used by an asynchronous task are the following:
Params, the ty...
What is the best method to merge two PHP objects?
...__construct, Constructor
*
* Used to set options.
*
* @param bool $use_reference whether to use a reference (TRUE) or to copy the object (FALSE) [default]
* @param bool $first_precedence whether the first entry takes precedence (TRUE) or last entry takes precedence (FALSE) [...
How to sort in mongoose?
...t providing a callback to the find() method, otherwise you can specify the parameters as I outline below.
Original
Given a model object, per the docs on Model, this is how it can work for 2.4.1:
Post.find({search-spec}, [return field array], {options}, callback)
The search spec expects an objec...
What is a callback function?
...ay:
factorial(really_big_number, what_to_do_with_the_result)
The second parameter, what_to_do_with_the_result, is a function you send along to factorial, in the hope that factorial will call it on its result before returning.
Yes, this means that factorial needs to have been written to support ...
Test a weekly cron job [closed]
...and on the command line, e.g.:
* * * * * crontest /command/to/be/tested --param1 --param2
So now cron will run your command every minute, but crontest will ensure that only one instance runs at a time. If the command takes time to run, you can do a "screen -x" to attach and watch it run. If t...
How to change the session timeout in PHP?
...us, you can set an upper bound on the session duration by tweaking certain parameters. If you are using PHP's default session handling with cookies, setting session.gc_maxlifetime along with session_set_cookie_params should work for you like this:
// server should keep session data for AT LEAST 1 ho...
jQuery removeClass wildcard
...(like "btn-") to search on and remove
/// </summary>
/// <param name="partialMatch">the class partial to match against, like "btn-" to match "btn-danger btn-active" but not "btn"</param>
/// <param name="endOrBegin">omit for beginning match; provide a 'truthy' val...
Proper indentation for Python multiline strings
...ere to place these literals in your code.
import textwrap
def frobnicate(param):
""" Frobnicate the scrognate param.
The Weebly-Ruckford algorithm is employed to frobnicate
the scrognate to within an inch of its life.
"""
prepare_the_comfy_chair(param)
log_mes...
How to determine if a type implements a specific generic interface type
...s doesn't work for the asker's requirement of not knowing the generic type parameter. From your example testObject.GetType().Implements(typeof(IDictionary<,>)); will return false.
– ctusch
Sep 11 '12 at 9:14
...
How to get duplicate items from a list using LINQ? [duplicate]
...his extension method based off @Lee's response to the OP. Note, a default parameter was used (requiring C# 4.0). However, an overloaded method call in C# 3.0 would suffice.
/// <summary>
/// Method that returns all the duplicates (distinct) in the collection.
/// </summary>
/// <...