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a div show as a block and with a new line.
In some cases you dont want that.

You do this by adding the inline display ellemen in CSS.

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display:inline;

or

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display:inline-block;

You can use (in MySQL):

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SELECT column SUBSTRING(column,1,CHAR_LENGTH(column)-1) AS column_part FROM table;

You can also do an update and change all the data.
(Make a backup first ! )

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UPDATE table SET column=SUBSTRING(column,1,CHAR_LENGTH(column)-1) FROM table WHERe column Like '%,' ;

I think the real reason is a legal issue, that Opera does have all the licences to plat the video (codecs). But there is a way around. If you have chrome or chromium installed, you can use their drive sudo apt install chromium-codecs-ffmpeg-extra Then delete the file that opera use sudo rm /usr/lib/...

you are trying to connect to the spamd daemon on IPv6.
Probably only IPv4 is working.

configure spamassassin to only use IPv4
Add in file /etc/mail/spamassassin/spamc.conf:

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-d 127.0.0.1

This worked for me.

You can find ii with the command ( in shell)

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php -i | grep 'GD\|ImageMagick'

of with the following code in a php/html-file.

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<?php phpinfo(); ?>

It should be listed, if installed.

PROCESS privilege is new as of MySQL 5.7.31 and MySQL 8.0.21 and is also needed if you don't use --no-tablespaces . privilege needed for mysqldump backup user: SELECT privilege for dumped tables SHOW VIEW for dumped views TRIGGER for dumped triggers LOCK TABLES if you don’t use the --single-transact...

You can use sed

replace it with FOO:

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sed '{:q;N;s/\n/FOO/g;t q}' /path/text.txt

or just remove it:

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sed '{:q;N;s/\n//g;t q}' /path/text.txt

Facebook uses Open Graph protocol to create a "template" of the web-page. If it can find it, it will try to create it's own. Normally it pretty good, but sometimes it goes really wrong. The good news is, Facebook engineers provided a great tool that can help you: https://developers.faceboo...

A good site to test your (mail)-ssl is
https://www.checktls.com/index.html

you first need to generate csr-file (and key). openssl req -new -nodes -keyout mail.server.com.key -out mail.server.com.csr Make sure you use the same host-name as used in your postfix config file (of dovecot or other mail server) in this example mail.server.com , not just the domain. Then send the ...

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remove line break after DIV in CSS

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Re: Linux opera not playing videos

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Re: Grant rights to a backup user.

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Re: Signed mail certificate