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Android device does not show up in adb list [closed]
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Enable USB debugging was probably the key. This is what worked for me.
– Edward Falk
Mar 21 '19 at 19:04
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Mutex example / tutorial? [closed]
...t be accessing that mutex. Operations on it should be encapsulated so that whatever it is guarding are protected from such tomfoolery. If when you use the library's exposed API, the library is guaranteed to be thread-safe, then you are safe to include a distinctly different mutex to protect your own...
How to make Eclipse behave well in the Windows 7 taskbar?
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Tried everything on this thread - this was what worked for me. Unpinning then re-pinnig was the key.
– Bill Hanson
Apr 22 '13 at 13:19
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What does the “expand” option do in grunt-contrib-copy? The examples all use it but the docs say not
...new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f16977884%2fwhat-does-the-expand-option-do-in-grunt-contrib-copy-the-examples-all-use-it%23new-answer', 'question_page');
}
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Disable a group of tests in rspec?
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See what you think of this:
describe "something sweet", pending: "Refactor the wazjub for easier frobbing" do
it "does something well"
it "rejects invalid input"
end
I like to see reasons with my pending items when I'm dis...
Linux vi arrow keys broken in insert mode
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Can somebody edit this answer to include what it would look like in a vimrc?
– Stephan
Jul 9 '14 at 23:59
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How to convert an NSString into an NSNumber
...valid number, then you now have all of the NSNumber goodness to figure out what kind of number it actually is.
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Will Emacs make me a better programmer? [closed]
...iever in the cult of Emacs.
That said, the blogger is nuts. You write in what you find useful. I find that Emacs helps me, mainly because I spent my college years pre-paying the start-up cost of learning how to modify it to suit my needs, and modifying myself to its needs.
But other people do thi...
How to implement a tree data-structure in Java? [closed]
...ng or any other object. It is fairly easy to implement simple trees to do what you need.
All you need to add are methods for add to, removing from, traversing, and constructors. The Node is the basic building block of the Tree.
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Count the number occurrences of a character in a string
What's the simplest way to count the number of occurrences of a character in a string?
19 Answers
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