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Add up a column of numbers at the Unix shell
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Using awk is a fine idea, but why keep the cut? That's a predictable column number, so use ... | xargs ls -l | awk '{total = total + $5}{END{print total}'
– dmckee --- ex-moderator kitten
May 29 '09 at 14:...
Google Maps zoom control is messed up
... used to zoom the map is messed up (it wasn't always like this). I have no idea what the cause is.
9 Answers
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Is there a Google Keep API? [closed]
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Google keep is a great idea but lack the option of integrating it to custom tools (emacs/browser extensions/raspberry pi applications/etc) makes it's usefulness limited for power users.
– fakedrake
Jul 9 '15 a...
What is a stack trace, and how can I use it to debug my application errors?
...oblem. I attempted to make an edit myself, but I'm struggling to fit these ideas into the existing structure of your answer.
– Code-Apprentice
Jun 11 '15 at 14:31
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How to implement a queue with three stacks?
...ers me of Kirks solution to the Kobayashi Maru test (somehow cheated):
The idea, is that we use stack of stacks (and use this to model a list).
I call the operations en/dequeue and push and pop, then we get:
queue.new() : Stack1 = Stack.new(<Stack>);
Stack2 = Stack1;
enqueu...
SVN change username
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Worth noting, that if you run IntelliJ IDEA you also have to restart IntelliJ for the changes to take effect
– AndersG
Sep 19 '12 at 12:24
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Is “Java Concurrency In Practice” still valid? [closed]
Is Java Concurrency in Practice still valid? I am wondering whether the ideas, concepts and implementation described in the book are still compliant with the latest Java versions.
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How do I export UIImage array as a movie?
...ow want to do, is create movie from those UIImages . But I don't have any idea how to do so.
9 Answers
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Do I need dependency injection in NodeJS, or how to deal with …?
...the Dependency Injection containers available today for Node.js to have an idea on what are their pros/cons. Some of them are:
Scatter - disclaimer: I'm the author
Electrolyte - mentioned already in this thread
Wire
Intravenous
Pongular
Just to name a few.
Now the real question is, what can you...
Can you use @Autowired with static fields?
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any idea how I can use this approach when initializing a repository?
– kiedysktos
Mar 8 '17 at 11:47
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