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Shell script to send email [duplicate]
...Mutt's much more complete than mail.
You can find better explanation here
PS: thanks to @slhck who pointed out that my previous answer was awful. ;)
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How to delete every other line in Vim?
...g.
Press qq.
Click arrow down and press dd after.
Press q.
Press 10000@q
PS: To go to command mode just press Escape a couple of times.
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How to run SQL script in MySQL?
...is not recommended: Other users on the same host can use system tools like ps to read it in this case.
– Eugen Rieck
Jan 22 '18 at 16:16
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How to find the mysql data directory from command line in windows
...
You can try this-
mysql> select @@datadir;
PS- It works on every platform.
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Version of Apache installed on a Debian machine
...n within. If it were my question, I'd have marked this as the answer. Perhaps the only thing I would suggest adding to your answer, is the common paths. In some environments the command might not be in the $PATH, so people trying these commands may get stuck. e.g. In my Debian enviro, I had to use $...
Java Garbage Collection Log messages
...is subject to change in future releases.
I'm not certain why there's a PSYoungGen in yours; did you change the garbage collector?
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'adb' is not recognized as an internal or external command, operable program or batch file
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claps claps claps!
– Marco Alves
Oct 22 '19 at 4:26
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Format output string, right alignment
...'.format(*line))
1 128 1298039
123388 0 2
Ps. *line means the line list will be unpacked, so .format(*line) works similarly to .format(line[0], line[1], line[2]) (assuming line is a list with only three elements).
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Save image from URL by paperclip
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Then simply :
user.picture_from_url "http://www.google.com/images/logos/ps_logo2.png"
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Making HTTP Requests using Chrome Developer tools
...rom the devtools console.
To GET a JSON file for instance:
fetch('https://jsonplaceholder.typicode.com/posts/1')
.then(res => res.json())
.then(console.log)
Or to POST a new resource:
fetch('https://jsonplaceholder.typicode.com/posts', {
method: 'POST',
body: JSON.st...