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Java default constructor
What exactly is a default constructor — can you tell me which one of the following is a default constructor and what differentiates it from any other constructor?
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Shared-memory objects in multiprocessing
...ronization or locking. multiprocessing provides two methods of doing this: one using shared memory (suitable for simple values, arrays, or ctypes) or a Manager proxy, where one process holds the memory and a manager arbitrates access to it from other processes (even over a network).
The Manager app...
Anti-forgery token issue (MVC 5)
... at it
Then look at the current ClaimsIdentity and examine the claims
Find one that you think will uniquely identify your user
Set the AntiForgeryConfig.UniqueClaimTypeIdentifier to that claim type
Put back the [ValidateAntiForgeryToken] attribute
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Combining multiple commits before pushing in Git [duplicate]
...ged
pick 396b4a3 Tests pass
pick 9be7fdb Better comments
pick 7dba9cb All done
Change all the pick to squash (or s) except the first one:
pick 16b5fcc Code in, tests not passing
squash c964dea Getting closer
squash 06cf8ee Something changed
squash 396b4a3 Tests pass
squash 9be7fdb Better comments...
Determining if a number is either a multiple of ten or within a particular set of ranges
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For the first one, to check if a number is a multiple of use:
if (num % 10 == 0) // It's divisible by 10
For the second one:
if(((num - 1) / 10) % 2 == 1 && num <= 100)
But that's rather dense, and you might be better off ...
Check if full path given
...ion)
returns true only if path includes the volume
In scenarios like the one the OP posed, it may therefore be more suitable than the conditions in the earlier answers. Unlike the above condition:
path == System.IO.Path.GetFullPath(path) throws exceptions rather than returning false in these sce...
Android studio: new project vs new module
...hem
together and ties them into a greater whole.
For Android, it means one project per app, and one module per library and per test app.
There are multiple issues if you try to build multiple apps within the same project. It's possible, but if you try (like I did), you will see that almost ever...
The modulo operation on negative numbers in Python
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There is no one best way to handle integer division and mods with negative numbers. It would be nice if a/b was the same magnitude and opposite sign of (-a)/b. It would be nice if a % b was indeed a modulo b. Since we really want a ==...
Capturing multiple line output into a Bash variable
... whereas (2) the unquoted version (echo $RESULT) replaces each sequence of one or more blanks, tabs and newlines with a single space. Thus (1) preserves the shape of the input variable, whereas (2) creates a potentially very long single line of output with 'words' separated by single spaces (where a...
Why does AngularJS include an empty option in select?
I've been working with AngularJS for the last few weeks, and the one thing which is really bothering me is that even after trying all permutations or the configuration defined in the specification at http://docs.angularjs.org/api/ng.directive:select , I still get an empty option as the first child ...