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How to remove files and directories quickly via terminal (bash shell) [closed]
...e -r option tells rm to be recursive, and remove the entire file hierarchy rooted at its arguments; in other words, if given a directory, it will remove all of its contents and then perform what is effectively an rmdir.
The other two options you should know are -i and -f. -i stands for interactive...
www-data permissions?
...ion works for me. Before that, I always run the server from terminal using root user. With this solution, I can upload file to directory that has permission 770. This is awesome, because before that I can only upload file using 777 permission.
– Ifan Iqbal
Mar ...
How to use multiple @RequestMapping annotations in spring?
...elcome"/>
in your config file. That will forward all requests to the Root to the welcome view.
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Java - Convert integer to string [duplicate]
...See String source in JDK at grepcode.com/file/repository.grepcode.com/java/root/jdk/openjdk/… .)
– ingyhere
Nov 16 '13 at 13:36
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How to use PrimeFaces p:fileUpload? Listener method is never invoked or UploadedFile is null / throw
...nstead. See also How to insert uploaded image from p:fileUpload as BLOB in MySQL?
Another potential problem with native API will manifest is when the upload component is present in a form on which a different "regular" ajax request is fired which does not process the upload component. See also File...
How to recognize USB devices in Virtualbox running on a Linux host? [closed]
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There is no need to run VirtualBox as root; see askubuntu.com/questions/25596/set-up-usb-for-virtualbox (as well as help.ubuntu.com/community/VirtualBox/USB)
– vorburger
Jan 26 '14 at 0:33
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How to create custom exceptions in Java? [closed]
...ing to breach an array index bounds.
The java.lang.Throwable class is the root of all errors and exceptions that can be thrown within Java. java.lang.Exception and java.lang.Error are both subclasses of Throwable. Anything that subclasses Throwable may be thrown or caught. However, it is typical...
Nodejs - Redirect url
... @Magic Not true. Try Location: / and it would redirect you to the root folder.
– user3459110
Oct 24 '14 at 5:35
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How to use Elasticsearch with MongoDB?
...data from everything what is supporting streams (i.e. MongoDB, PostgreSQL, MySQL, JSON files, etc)
Example for MongoDB to Elasticsearch:
Install packages:
npm install elasticbulk
npm install mongoose
npm install bluebird
Create script i.e. script.js:
const elasticbulk = require('elasticbulk')...
How can I get the baseurl of site?
...elieve that the answers above doesn't consider when the site is not in the root of the website.
This is a for WebApi controller:
string baseUrl = (Url.Request.RequestUri.GetComponents(
UriComponents.SchemeAndServer, UriFormat.Unescaped).TrimEnd('/')
+ HttpCo...