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Why define an anonymous function and pass it jQuery as the argument?
...ough the excellent peepcode demo code from the backbone.js screencasts. In it, the backbone code is all enclosed in an anonymous function that is passed the jQuery object:
...
How to implement an ordered, default dict? [duplicate]
...Dict):
# Source: http://stackoverflow.com/a/6190500/562769
def __init__(self, default_factory=None, *a, **kw):
if (default_factory is not None and
not isinstance(default_factory, Callable)):
raise TypeError('first argument must be callable')
OrderedDict...
What is cardinality in MySQL?
What is cardinality in MySQL? Please explain in simple, non-technical language.
8 Answers
...
What should I use Android AccountManager for?
I've seen AccountManager in the Android SDK and that it is used for storing account information. Thus, I cannot find any general discussion of what it is intended for. Does anyone know of any helpful discussions of what the intention behind AccountManager is and what it buys you? Any opinions of wha...
How to change the Text color of Menu item in Android?
Can I change the background color of a Menu item in Android?
27 Answers
27
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Controlling mouse with Python
How does one control the mouse cursor in Python, i.e. move it to certain position and click, under Windows?
14 Answers
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How to change the timeout on a .NET WebClient object
...
You can extend the timeout: inherit the original WebClient class and override the webrequest getter to set your own timeout, like in the following example.
MyWebClient was a private class in my case:
private class MyWebClient : WebClient
{
protected ov...
Which is a better way to check if an array has more than one element?
...st need to check if an array has more than one element.
I am trying to do it this way :
11 Answers
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Cannot use ref or out parameter in lambda expressions
...on causes the parameter p1 to live longer than the current method frame as its value can be accessed after the method frame is no longer on the stack
Func<int> Example(int p1) {
return () => p1;
}
Another property of captured variables is that changes to the variable are also visible o...
Difference between a Seq and a List in Scala
... List, and Scala's List would be Java's LinkedList.
Note that Seq is a trait, which is equivalent to Java's interface, but with the equivalent of up-and-coming defender methods. Scala's List is an abstract class that is extended by Nil and ::, which are the concrete implementations of List.
So, wh...