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Create a symbolic link of directory in Ubuntu [closed]

... is a directory. It places a link to the first arg inside it. If you want /etc/nginx to be the symlink, you should remove that directory first and run that same command. share | improve this answer ...
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What exactly is a Context in Java? [duplicate]

...local variables, state of other classes, state of the current environment, etcetera. In some API's you see this name back in an interface/class, e.g. Servlet's ServletContext, JSF's FacesContext, Spring's ApplicationContext, Android's Context, JNDI's InitialContext, etc. They all often follow the F...
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What is SOA “in plain english”? [closed]

...mmunity) is the provider and the pipes, sewers, powerlines, optical fibers etc. is the Infrastructure in which they communicate. This model could loosely be compared to a SOA. The people in the house uses a number of different "applications" like radiators, computers, toilets, lamps, underfloor h...
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廉价共享存储解决方案2-drbd+cman+gfs2 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...解决方案2-drbd+cman+gfs21、修改hosts文件[root@localhost ~]# vi etc hosts127.0.0.1localhost localhost.localdomain localhost4 localhost4.localdomain4...1、修改hosts文件 [root@localhost ~]# vi /etc/hosts 127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 ::...
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Is there ever a time where using a database 1:1 relationship makes sense?

...e one table that contains only the file's meta data (file name, mime type, etc) and another table, mapped 1:1, that contains the actual blob data. This would reduce overhead in querying/sorting the files in some instances. – Kevin Peno Oct 30 '09 at 22:53 ...
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Make XAMPP/Apache serve file outside of htdocs [closed]

...t; </VirtualHost> Open your hosts file (C:\Windows\System32\drivers\etc\hosts). Add 127.0.0.1 transitcalculator.localhost #transitCalculator to the end of the file (before the Spybot - Search & Destroy stuff if you have that installed). Save (You might have to save it to the desktop, c...
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What is managed or unmanaged code in programming?

..., CLR, the foundation of the .net framework, IL, CLI execution environment etc etc – BKSpurgeon Mar 3 '16 at 1:32 add a comment  |  ...
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How to SSH to a VirtualBox guest externally through a host? [closed]

..., I just added additional adapter and it worked, didn't need to edit the /etc/network/interfaces, Thanks! – brokenfoot Apr 9 '14 at 23:19 3 ...
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How to automatically start a service when running a docker container?

... @KarlMorrison docker exec -it <CONTAINER NAME> mysql /etc/init.d/mysqld restart – kaiser Mar 14 '16 at 0:46 1 ...
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What does the number in parentheses shown after Unix command names in manpages mean?

...7" by default, unless overridden by the SEC‐ TION directive in /etc/manpath.config), and to show only the first page found, even if page exists in several sections. The table below shows the section numbers of the manual fol‐ lowed by the types of pages they contai...