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How to handle screen orientation change when progress dialog and background thread active?

...e (For example, going in or out of car mode ; night mode changing), etc. I now wonder wether this is actually a good answer. – rds Mar 10 '11 at 16:49 ...
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What does “1 line adds whitespace errors” mean when applying a patch?

...free to ignore the warning or turn it off with git config apply.whitespace nowarn. share | improve this answer | follow | ...
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Is there more to an interface than having the correct methods

...such as sort() or reverse() for List. The point here is that this code can now be used to sort or reverse any class that implements the List interfaces - not just ArrayList and LinkedList, but also classes that you write yourself, which may be implemented in a way the people who wrote java.util.Coll...
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How to unit test abstract classes: extend with stubs?

... then become implementations of this new interface. This means you can now test your previously abstract class using a mock instance of the new interface, and each new implementation through the now public interface. Everything is simple and testable. Solution For 2 If you have the second si...
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Is there a 'foreach' function in Python 3?

...-litb thing is that he is right... 'for' in python is literally 'foreach' known in other languages...in tcl for eg a 'for' loop would be something like for {stuff ran on beginning of loop} {condition here} {stuff that runs on each iteration} {commands here...} eg: for {set x 1} {$x <= 10} {incr x...
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Apply multiple functions to multiple groupby columns

... 0.687672 1.754877 0.672401 Using apply and returning a Series Now, if you had multiple columns that needed to interact together then you cannot use agg, which implicitly passes a Series to the aggregating function. When using apply the entire group as a DataFrame gets passed into the fu...
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Cast Int to enum in Java

...lain why you regard MyEnum.values()[x] as an expensive operation. I don't know how it works in details, but to me it seems like accessing an element in an Array would be no big deal, aka constant time. If the array has to be build it takes O(n) time, which is the same runnning time as your solution....
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JavaScript: What are .extend and .prototype used for?

...otypeJS, copies all properties from the source to the destination object. Now about the prototype property, it is a member of function objects, it is part of the language core. Any function can be used as a constructor, to create new object instances. All functions have this prototype property. W...
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What characters are allowed in an email address?

... Watch out! There is a bunch of knowledge rot in this thread (stuff that used to be true and now isn't). To avoid false-positive rejections of actual email addresses in the current and future world, and from anywhere in the world, you need to know at least...
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How to run multiple shells on Emacs

I am using Emacs 23.3.1 on windows 7. I know that I can run shell from emacs using M-x shell. I would like to have multiple shell windows in the same time, but typing M-x shell a second time just opens me the same shell window. ...