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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...
How to use the same C++ code for Android and iOS?
... decided to update my answer to fit better our current reality. The answer idea does not change; the implementation has changed a little. My English also has changed, it has improved a lot, so the answer is more understandable to everyone now.
Please take a look at the repo so you can download and ...
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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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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How to convert List to List?
... => i.Value)
.ToList();
credit to Olivier Jacot-Descombes for the idea and the C# 7.0 version.
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Strip all non-numeric characters from string in JavaScript
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@cwd I have no idea what has been supported in past or current browsers. The question specified a non-DOM context, so it's likely that the poster was scripting in a non web browser environment.
– csj
F...
How to solve “Fatal error: Class 'MySQLi' not found”?
...t but I keep getting the same error that Class 'msqli' not found in... any ideas?
– PA-GW
Aug 17 '18 at 1:27
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