Search found 199 matches

by chris
Sun Nov 19, 2017 8:03 pm
Forum: HTML
Topic: html CSS style second line spacing
Replies: 1
Views: 20070

html CSS style second line spacing

Hi, I would like that a second line (and following lines) has an indent. So that the first line is more to the left than the other lines. <ul> <li>Text</li> <li>Text</li> <li>Reeeeaaaaaaal loooooooooooooooooooooong tttteeeeexxxxtt and it has a second line.</li> </ul>
by chris
Thu Sep 28, 2017 6:40 pm
Forum: SQL
Topic: Limit digits after decimal points in SQL
Replies: 1
Views: 17930

Re: Limit digits after decimal points in SQL

I know 2 ways:
With round

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SELECT ROUND( AVG(number) , 2 ) FROM table;
Or with DECIMAL:

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SELECT ( AVG(number) AS DECIMAL(16, 2) )FROM table;
Both should work
by chris
Wed Mar 29, 2017 8:45 pm
Forum: HTML
Topic: wrap long words in table
Replies: 1
Views: 20878

Re: wrap long words in table

You can use CSS,

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 td{word-wrap: break-word;}
by chris
Wed Mar 15, 2017 7:10 pm
Forum: PHP
Topic: end php script
Replies: 1
Views: 18736

Re: end php script

You can use exit //exit program normally exit; exit(); exit(0); //this program ran successfully/without errors" //exit with an error code exit(1); exit("error text"); //octal You can also use die() , wich is the same but mostly used with a error code die("There was a fatal error&...
by chris
Tue Jan 24, 2017 11:04 pm
Forum: Apache
Topic: SOLVED: httpd (pid 4561?) not running
Replies: 2
Views: 45372

Re: httpd (pid 4561?) not running

Did you try:

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/etc/init.d/apache2 restart

It also possible that the process crashed.
Look for the file

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/run/apache2.pid
If it exists, delete it;
and retry.
by chris
Thu Dec 22, 2016 8:23 am
Forum: Servers
Topic: bincimap reset password
Replies: 1
Views: 49151

Re: bincimap reset password

I'm not sure,
but I thought that Binicimap used system users and passwords.

I don't have a system with bincimap,
so I can't test it.
by chris
Wed Nov 23, 2016 8:26 pm
Forum: General
Topic: cannot access /var/spool/cron/crontabs: Permission denied
Replies: 2
Views: 25148

Re: cannot access /var/spool/cron/crontabs: Permission denied

There can be several reasons:

check that the group crontab has all the necessary rights

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chown root:crontab /usr/bin/crontab
chmod g+s /usr/bin/crontab

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chown root:crontab /var/spool/cron/crontabs
chmod u=rwx,g=wx,o=t /var/spool/cron/crontabs
by chris
Wed Nov 09, 2016 9:32 pm
Forum: MySQL
Topic: MYSQL ERROR 1878 (HY000): Temporary file write failure.
Replies: 1
Views: 29186

Re: MYSQL ERROR 1878 (HY000): Temporary file write failure.

When you do a ALTER TABLE in MySQL it re-create the table,
so two copies of the table exists on the system.

So you need enough free space.
specially in /tmp/
Because this dir is used as default.
you can change it in /etc/mysql/my.cnf

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tmpdir          = /tmp
by chris
Tue Nov 08, 2016 7:51 pm
Forum: Servers
Topic: Lots of audit messages polluting my logs
Replies: 1
Views: 25232

Re: Lots of audit messages polluting my logs

It look like you have hardening on your system. but the audit service is not running Check it with the following command (as root) /etc/init.d/auditd status If not start it /etc/init.d/auditd start It will direct the messages to the proper log: /var/log/audit/audit.log It will not solve any of the p...
by chris
Mon Oct 31, 2016 1:44 pm
Forum: Shell
Topic: screen connect: No such file or directory
Replies: 1
Views: 23804

Re: screen connect: No such file or directory

Check to see if you have the environment variable STY set: [] echo $STY 251.pts-0 If the variable is set, then you are telling screen to reattach to an existing session. If that session doesn't exist, then you will see the error you are getting. To solve this, just clear the environment variable by ...