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Hello everyone, I have been using Postfix and Dovecot for my personal emails for years. After being tired of reinstalling my personal mail server many times, I am currently writing some Ansible scripts to do it automatically. I obviously checked the other projects, and did not found anything close to what I am looking for, so I am implementing it now. The final goal is to have a box that once

What am I doing wrong?? ****@ubuntu:~/ruby/things_i_bought$ rake db:migrate Rails 4 prefers to run on Ruby 2.0. You''re running ruby 1.8.7 (2011-06-30 patchlevel 352) [i686-linux] Please upgrade to Ruby 1.9.3 or newer to continue. ****@ubuntu:~/ruby/things_i_bought$ ruby -v ruby 2.0.0p0 (2013-02-24 revision 39474) [i686-linux] ****@ubuntu:~/ruby/things_i_bought$ rvm

This is a newbie question. I've looked through the archives and haven't found an answer to this. I set up rsync in inetd.conf to respond on request. When I give a remote request to the machine, I get the following error: paladin:~ tamara$ rsync -avr /Volumes/Music/Pictures/ rsync:// tamara@server/Pictures/ rsync: connection unexpectedly closed (0 bytes received so far) [sender]

Hi all, I've got a bit of an issue with reinstalling a server. I can get the installer to boot off a memory stick made with unetbootin, but I can't seem to find the installation files on the stick. I have hda, sda and sdb but none are acceptable install media. How do I mount the USB stick while in the installer to install off it? DVD isn't an option because it's been

On Nov 22, 2015, at 6:34 AM, Siva Prasad Nath <shivaprasadnath21 at gmail.com> wrote: > I copy from other server. Grub is confusing. This is why you should have done as others had suggested. It automatically sets up grub with the new kernels. > I need another help. I want to > go for virtual concept. So that I can minimise down time. I guess you?re going to give up on this

HI to you all! I have problem with quilt.plot....this is the code: quilt.plot(long_gridded,lat_gridded,d18O_gridded,nrow=n,ncol=m,xaxt='n',yaxt='n',xlab=NA, ylab=NA,breaks=seq(d18O_gridded_1,d18O_gridded_2,length.out=number_colors),col=col,horizontal=FALSE,nlevel=number_colors - 1,legend.args=list(quote(delta^18*O~("‰")),col="black",cex=0.8,side=3,line=1))

Dear Forum, when I try to use SnowballStemmer() I get the following error message: "Could not initialize the GenericPropertiesCreator. This exception was produced: java.lang.NullPointerException" It seems to have something to do with either Snowball or RWeka, however I can't figure out, what to do myself. If you could spend 5 minutes of your valuable time, to help me or give me a

Hello, I am working on a project consisting of several r-scripts written in the tinn editor. Is it possible to create a superior r script containing commands to run the sub-scripts one by one? ----- Tamara Hoebinger University of Vienna -- View this message in context: http://www.nabble.com/run-r-scripts-%28tinn%29-via-command-tp22580362p22580362.html Sent from the R help mailing list archive

I have dovecot postfix setup on my home server as well. I use a virtual server in the cloud as my mx record and mail relay and have my home record on dynamic dns. It's really effective. On Dec 10, 2017 2:37 PM, "Fabian A. Santiago" <fsantiago at garbage-juice.com> wrote: > On December 10, 2017 2:49:35 PM EST, "Andr? Rodier" <andre at rodier.me> >

Hello there, I've just installed R for Windows 1.8.0 and I'm experiencing problems with help.start(). It opens the help page as it supposed to do, then I go to "Search Engine & Keywords", but when I click anything there, it returns me a (aparently) JavaScript error, something like "The object does not support this method or property". The Search Engine doesn't

sometimes we need to truncate a long text more smart. eg: The Model layer represents your domain model (such as Account, Product, Person, Post, etc.) and encapsulates the business logic that is specific to your application. In Rails, database-backed model classes are derived from ActiveRecord::Base. Active Record allows you to present the data from database rows as objects and embellish

When I run the winecfg command, (after installing wine) either from the menu or by a command in Terminal after a few seconds the whole PC freezes and has to be rebooted to continue. I am running the latest Ububntu version with a reasonable spec PC. I have fully renistalled Ubuntu and also removed and reinstalled wine several times. Having searched this forum the only mention of a similar problem

Hello, I am on a page that lists 78 items and can only show 25 per page, so there are links for each page of results and a "Next >" link. I''d like to get Mechanize to follow the Next link but the link looks like this: <a class=''searchlinks'' href=''javascript:lnkclick(2);''>Next ></a> If I try to "click" the link,

Hello, When I do rails server it chrashed with this ouput : http://pastebin.com/DJ21qC5h Anyone a idea what is the cause of this problem and how to solve this ? Roelof -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To

I've given up on getting the other machine to work so I'm looking at building a new one. The machine will be a firewall/gateway running NAT, Web Proxy with Dansguardian, DHCP, DNS, NTP and VPN (~6 clients). I read so much about VPN encryption and the processor needs, now I am unsure if this will work. I can get this for AMD FX-8120 Zambezi 3.1GHz Socket AM3+ 125W Eight-Core Desktop

Hallo, we are trying to extend the R package multcompView in agreement with the author Hans-Peter Piepho. The function multcompLetters implements so far a heuristic. We would like to add a function that implements an exact algorithm and returns a provable optimum result. This algorithm has been implemented in Objective Caml and we would like to reuse this code. We wrote an R function

hi I always get this message today WARNING: Nokogiri was built against LibXML version 2.8.0, but has dynamically loaded 2.9.0 I googled by all solution is for mac, I am use linux(openSUSE 12.3) any one can help? thanks in advance -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop

i wanted to config something but mess up the config panel. i cannot switch back to default. was very visible before, but now its not useful in anyway i tried removeing wine using synaptic package manager but the screwed settings still remain i tried moving around the window to select the graphics tab but it can not scroll down to select resolution (wine conf ) i tried reinstalling but its

Does anyone have any insight into this error message? err: Could not retrieve catalog from remote server: Error 400 on SERVER: The fact named fact_stomp_server does not appear to be a valid hostname. The value of '''' does not match ''^[a-zA-Z0-9.-]+$''. A common cause of this problem is running puppet agent as a normal user instead of root, or the fact is

Hi there... I have a html page that i have to use as a template page for an exucuting CGI file. (search engine). that source can not be modified on that CGI. The CGI file pulls in the template file and provides a way to format the resulting CGI output. (the htm template have has CSS in it to formate the CGI resulting page) of cource with html being stateless .. i have no way to put a feed drop