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Alter MySQL table to add comments on columns
...re.net/2010/04/15/add-comments-to-column-mysql/
http://bugs.mysql.com/bug.php?id=64439
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Setting environment variables via launchd.conf no longer works in OS X Yosemite/El Capitan/macOS Sie
... Sierra. That needs to be set via 'launchctl config user path ...' and in /etc/paths.
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Will docker container auto sync time with the host machine?
...our docker container cannot be resolved by running your container with -v /etc/localtime:/etc/localtime:ro
Instead, for now, you have to periodically run this on OSX:
/usr/local/bin/boot2docker ssh sudo ntpclient -s -h pool.ntp.org
Update for users of Kitematic
If you are running Kitematic, wh...
jumpserver-华为云免费堡垒机解决方案 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...-华为云免费堡垒机解决方案一、环境CentOS 6.x x86_64 minivi etc hostsvi etc sysconfig networkservice iptables stopchkconfig iptables off关闭SELinu...一、环境
CentOS 6.x x86_64 mini
vi /etc/hosts
vi /etc/sysconfig/network
service iptables stop
chkconfig iptab...
“Eliminate render-blocking CSS in above-the-fold content”
... home page for now and including the compressed css programmatically via a PHP include.
YMMV (your mileage may vary) pending on the length of your css. Google may ding you for too much above the fold content. But don't assume; test!
Notes
I'm only doing this on my home page for now so people ge...
How to change the port of Tomcat from 8080 to 80?
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In etc/default/tomcat7 set AUTHBIND=yes, to avoid a PermissionDenied error for the port 80.
– Markus Pscheidt
Jan 26 '15 at 8:20
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How to change the docker image installation directory?
...ou would set the value of the data-root parameter to your custom path, in /etc/docker/daemon.json
(according to https://docs.docker.com/engine/reference/commandline/dockerd/#daemon-configuration-file).
With older versions, you can change Docker's storage base directory (where container and images g...
Location of my.cnf file on macOS
...lues. To set up your own my.cnf, you could just create a file straight in /etc.
OS X provides example configuration files at /usr/local/mysql/support-files/.
And if you can't find them there, MySQLWorkbench can create them for you by:
Opening a connection
Selecting the 'Options File' under 'IN...
How to set my default shell on Mac?
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1. sudo nano /etc/shells
2. add /usr/local/bin/fish to your list of shells
3. chsh -s /usr/local/bin/fish
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What is Gradle in Android Studio?
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PHING of PHP
– Yousha Aleayoub
Jul 25 '18 at 17:34
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