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jQuery nestedSortable - how to make first item root and subsequent items children of root
by dawp in Coding

I have a form that you can generate a sortable menu structure with. I want to make the first item the parent and all subsequent items it's children. I have achieved this visually but I need to also ensure the code structure is correct.

In my options I noticed that protectRoot and rootID are not working but I don't think it's impacting on anything in the code.


How to get root access to “root-only” folders from java in android
by Edwin41 in Java

I am trying (and failing) to find out how, for example, file browser app access the root-only folders, for example /data.
From what I have read so far it seems that the only way is to spawn a new process and execute normal terminal commands using su and processing the standard output,
But the thing is that I have seen numerous apps that for example show the icon

How do I list the output of ps -U root -u root -eo pid in a single line seperated by comma's
by z1ggy in Operating Systems

when I execute the cmd ps -U root -u root -eo pid I get the output in multiple lines


I would like to see the output in one line as 1,2,3,4,5 ...

CakePhp 2.0: Install in web server root: images, styles break, Working fine in subdir but not in root
by Flapdrol1337 in Programming Languages

I've had a cake 2.0 install running for some time on my hosted web server. I installed it in /test/cakephp. All was well. I didn't have to use .htaccess or anything. And I haven't messed with APP_DIR, ROOT or WEBROOT_DIR.

When using an Html->Image tage my images would have the path:


Internally Cake did the "magic" that transforms "i

Scala REPL only runs as root user, gives error when run as non-root
by Dean in Programming Languages

I'm running 64-bit OpenSUSE 12.1, today I downloaded the latest Scala 2.9.2 from the official website, after unpacking the tgz and go to scala-2.9.2/bin directory, I executed "scala" and got this error message:

[init] error: error while loading <root>, error in opening zip file
Failed to initialize compiler: object scala not found.
** Note that as of 2.8 scala doe

rack-rewrite redirect ALL subdomains to root domain (except root)
by keithosu in Programming Languages

How do this:

RewriteCond %{HTTP_HOST} ^www.(.*)$ [NC]
RewriteRule ^(.*)$ http://%1/$1 [R=301,L]

in rack-rewrite syntax?

How to get the root directory name in a Java web application where context and root names are different?
by nonkelhans in Java

I have a web application where the context name is different from my root name. For example my root Dir name is myapp and the context path is app. Then how to get the root name (myapp) from the Java web application?

In Python using Tkinter, what is the difference between root.destroy() and root.quit()?
by Luciano Campos in Programming Languages

In Python using Tkinter, what is the difference between root.destroy and root.quit when closing the root window?

Is one prefered over the other? Does one release resources that the other doesn't?

Programmatically import ROOT certificate to “Trusted Root Certification Authorities” in Google Chrome
by Neil Redfern in Development Tools & Services
Que : How to programmatically import ROOT certificate to "Trusted Root Certification Authorities" in Google Chrome via Chrome Extension?

I am developing a Chrome Extension and I want to import Root Certificate in:

Manage Certificates --> Trusted Root Certification Authorities --> Import

Is there any API for Google Chrome Extension ? or javas

MySql root login error without root in database.yml
by Alex Sadzawka in Programming Languages

I am getting this error in production.log on my new rails app at Hostgator:

/! FAILSAFE /! Sat Sep 01 16:29:56 -0500 2012
Status: 500 Internal Server Error
Access denied for user 'root'@'localhost' (using password: YES)

The thing is, I don't know why it would be trying to login as "root" at all.
Here is the entire content of my database.yml fi

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