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When is the finalize() method called in Java?
...e readers) it is never called on the main class, as, when the main class closes, no garbage needs to be collected. The OS cleans up everything the app used anyway.
– Mark Jeronimus
May 7 '12 at 7:05
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Is Tomcat running?
...could also use wget to check the health of your tomcat. If you have a diagnostics page with user load etc, you could fetch it periodically and parse it to determine if anything is going wrong.
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libxml install error using pip
...answered Mar 3 '11 at 8:48
Uku LoskitUku Loskit
35.7k88 gold badges7979 silver badges8787 bronze badges
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Installing R with Homebrew
...'s just brew install r. See @Andrew's answer below.
As of 2014 (using an Yosemite), the method is the following:
brew tap homebrew/science
brew install Caskroom/cask/xquartz
brew install r
The gcc package (will be installed automatically as a required dependency) in the homebrew/science tap alre...
How to search all loaded scripts in Chrome Developer Tools?
...(⋮) in DevTools,
clicking the overflow menu in the Console (⋮) and choosing the Search option
You can search across all your scripts with support for regular expressions and case sensitivity.
Click any match to load that file/section in the scripts panel.
Make sure 'Search in anonymous an...
What encoding/code page is cmd.exe using?
... : "-nobom.txt"));
out.write(bytes);
out.close();
}
}
}
}
The output in the default codepage? Total garbage!
Z:\andrew\projects\sx\1259084>chcp
Active code page: 850
Z:\andrew\projects\sx\1259084>java Foo
== UTF-8
= no bom
ASCII a...
Find (and kill) process locking port 3000 on Mac
...do I find (and kill) processes that listen to/use my tcp ports? I'm on mac os x.
31 Answers
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How can I use threading in Python?
... with Python with map and pool.
The code below comes from an article/blog post that you should definitely check out (no affiliation) - Parallelism in one line: A Better Model for Day to Day Threading Tasks. I'll summarize below - it ends up being just a few lines of code:
from multiprocessing.dummy ...
How do I specify different layouts for portrait and landscape orientations?
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Only works for OS versions 1.6 or higher. If you want to support 1.5, you need this link: developer.android.com/guide/practices/screens-support-1.5.html
– SMBiggs
Sep 19 '11 at 14:13
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How do I get the dialer to open with phone number displayed?
...eaucracy just to NOT support SMS and Phone calls.
– Josh
Dec 17 '18 at 14:41
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