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Convert Unix timestamp to a date string
... 31 19:00:00 EST 1969
(From: BASH: Convert Unix Timestamp to a Date)
On OS X, use date -r.
date -r "$TIMESTAMP"
Alternatively, use strftime(). It's not available directly from the shell, but you can access it via gawk. The %c specifier displays the timestamp in a locale-dependent manner.
echo...
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
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Why is x86 ugly? Why is it considered inferior when compared to others? [closed]
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Couple of possible reasons for it:
x86 is a relatively old ISA (its progenitors were 8086s, after all)
x86 has evolved significantly several times, but hardware is required to maintain backwards compatibility with old binaries. For ex...
What does “Could not find or load main class” mean?
...te that the classpath syntax is different for Windows versus Linux and Mac OS. (The classpath separator is ; on Windows and : on the others. If you use the wrong separator for your platform, you won't get an explicit error message. Instead, you will get a nonexistent file or directory on the path ...
How to view files in binary from bash?
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...and it's preinstalled on Mac OS X and on Linux.
– Sridhar Sarnobat
Sep 5 '17 at 22:36
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How do I autoindent in Netbeans?
...ndent the line or group of lines according to the indentation scheme you chose in the settings.
10 Answers
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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...
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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