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How to set environment variable for everyone under my linux system?

... man 8 pam_env man 5 pam_env.conf If all login services use PAM, and all login services have session required pam_env.so in their respective /etc/pam.d/* configuration files, then all login sessions will have some environment variables set as specified in pam_env's config...
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Liquibase lock - reasons?

...uibase. In case it is Spring Boot 2 it is possible to extend liquibase.lockservice.StandardLockService without the need to run direct SQL statements which is much cleaner. E.g.: /** * This class is enforcing to release the lock from the database. * */ public class ForceReleaseLockService extend...
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MySQL integer field is returned as string in PHP

...er) for php. If you're on Ubuntu: sudo apt-get install php5-mysqlnd sudo service apache2 restart If you're on Centos: sudo yum install php-mysqlnd sudo service httpd restart The native driver returns integer types appropriately. Edit: As @Jeroen has pointed out, this method will only work o...
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How to use the 'main' parameter in package.json?

...ind to (per application). It sounds like you should be able to serve both services from a single nodejs instance by adding internal routes for each service endpoint. I have some info on how OpenShift uses your project's package.json to start your application here: https://www.openshift.com/blogs/r...
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Android: java.lang.SecurityException: Permission Denial: start Intent

...of the problem for me, if you try to install application with the exported service first, then install the main application, you will never succeed to reach to remove service ... the other way works fine nevertheless ... This is because permission required is not present when installing main app, bu...
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How do I move a redis database from one server to another?

...mp.rdb (ensuring permissions are the same as before), then start. B$ sudo service redis-server stop B$ sudo cp /tmp/dump.rdb /var/lib/redis/dump.rdb B$ sudo chown redis: /var/lib/redis/dump.rdb B$ sudo service redis-server start The version of Redis on B must be greater or equal than that of A, o...
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Spring RestTemplate timeout

I would like to set the connection timeouts for a rest service used by my web application. I'm using Spring's RestTemplate to talk to my service. I've done some research and I've found and used the xml below (in my application xml) which I believe is meant to set the timeout. I'm using Spring 3.0...
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ssh remote host identification has changed

...'t know why, but I remove it and it is in it again. I have tries stop sssd service and this effect gone, but after starting sssd, it appears again. – Filip Dobrovolný Dec 30 '13 at 13:02 ...
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Math functions in AngularJS bindings

...n your controller. Angular way to do this correctly would be create a Math service, I guess. share | improve this answer | follow | ...
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HTTP POST Returns Error: 417 “Expectation Failed.”

...icitly ask it not to by setting this static property to false: System.Net.ServicePointManager.Expect100Continue = false; Some servers choke on that header and send back the 417 error you're seeing. Give that a shot. sha...