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How do I run a spring boot executable jar in a Production environment?
...$/etc/init.d/yourapp start|stop|restart
Or use a systemd script:
[Unit]
Description=yourapp
After=syslog.target
[Service]
ExecStart=/var/yourapp/yourapp.jar
User=yourapp
WorkingDirectory=/var/yourapp
SuccessExitStatus=143
[Install]
WantedBy=multi-user.target
More information at the following ...
How can two strings be concatenated?
...r)
str_c(tmp, collapse = ",")
# [1] "GAD,AB"
From its documentation file description, it fits this problem nicely.
To understand how str_c works, you need to imagine that you are building up a matrix of strings. Each input argument forms a column, and is expanded to the length of the longest a...
Android Studio: how to attach Android SDK sources?
...earch and studio will help you to take to right place.
You can read the description, says mostly what to do.
So after clicking on "show package details" you will see whether sources are installed or not (as shown in below picture) if it is not installed do install and you are good.
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What is Java Servlet?
...r inside the web server itself. If you want something looking like PHP or ASP you need JSPs (which are a special kind of servlets)
– Thorbjørn Ravn Andersen
Aug 27 '11 at 10:20
3...
python-pandas and databases like mysql
... DataFrame(query.all());
df.columns = [x['name'] for x in query.column_descriptions]
return df
querydb(q)
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How do I move to end of line in Vim?
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@kami: whilst the descriptions are different they do appear to behave identically. However the pipe | command can take a count, e.g. 3| to jump to the third column.
– Paul Ruane
Nov 21 '11 at 21:57
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Java equivalent to #region in C#
...alt + T). It's just IDEA feature.
Regions there look like this:
//region Description
Some code
//endregion
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What is the order of precedence for CSS?
...stor.
I like the 0-0-0 explanation at https://specifishity.com:
Quite descriptive the picture of the !important directive! But sometimes it's the only way to override the inline style attribute. So it's a best practice trying to avoid both.
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'innerText' works in IE, but not in Firefox
.... ericvasilik.com/2006/07/code-karma.html Might I suggest adding a short description of the 'hidden' and almost never documented 'side-effect' of createTextNode replacing amp lt and gt to their respective html character entities? A link to it's exact behavior would be grand!
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Sample random rows in dataframe
...('kimisc', 'krlmlr') and got Error: Does not appear to be an R package (no DESCRIPTION). Any way around that?
– terdon
Aug 26 '13 at 14:23
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