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View the Task's activity stack
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From the command line, you can use: adb shell dumpsys activity
This asks the activity manager to print a dump of its current state. The first part of that is the complete activity history, organized by task. There is also a lot of stuff printed after that, so you may need to scroll up a bit t...
How can I limit Parallel.ForEach?
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Nicholas ButlerNicholas Butler
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What is Express.js?
...Sinatra is to Ruby.
Express 3.x is a light-weight web application framework to help organize your web application into an MVC architecture on the server side. You can use a variety of choices for your templating language (like EJS, Jade, and Dust.js).
You can then use a database like MongoDB with ...
Why can't Python find shared objects that are in directories in sys.path?
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sys.path is only searched for Python modules. For dynamic linked libraries, the paths searched must be in LD_LIBRARY_PATH. Check if your LD_LIBRARY_PATH includes /usr/local/lib, and if it doesn't, add it and try again.
Some more information (source):
In Linux, the environment vari...
php check if array contains all array values from another array
I would like to find out if $all contains all $search_this values and return true or false. any idea please?
5 Answers
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Switch statement fallthrough in C#?
...fault;
default:
// do something entirely different
break;
}
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How do I force “git pull” to overwrite local files?
...aven't been pushed will be lost.[*]
If you have any files that are not tracked by Git (e.g. uploaded user content), these files will not be affected.
First, run a fetch to update all origin/<branch> refs to latest:
git fetch --all
Then, you have two options:
git reset --hard origin/master
O...
How to get one value at a time from a generator function in Python?
... Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
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Variable declared in for-loop is local variable?
...able declared in a local-variable-declaration
(Section 8.5.1) is the block in which the declaration occurs.
and
The scope of a local variable declared in a for-initializer of a for
statement (Section 8.8.3) is the for-initializer, the for-condition,
the for-iterator, and the contained st...
How is the AND/OR operator represented as in Regular Expressions?
I'm currently programming a vocabulary algorithm that checks if a user has typed in the word correctly. I have the following situation:
The correct solution for the word would be "part1, part2".
The user should be able to enter either "part1" (answer 1), "part2" (answer 2) or "part1, part2" (answer ...