similar to: activerecord model constantize question

Hi, I would like to define my own exceptions in rails. I would like these definitions to be available throughout my application. What''s an elegant/good way to do this? The only way I can think of doing this is by putting all of my exception definitions in config/environment.rb,. Is there a better/standard way of doing this? Thanks! --Andrei

Hello, I'm new here, and after trying by myself, I'm looking for some help ... I have installed webalizer, on my CentOS 6 server. Root path for webalizer is /var/www/usage/ It's working, but after putting a .htaccess in /var/www/usage/ and the appropriate .htpasswd in /var/www/html/auth/ there is no password asked. Here are my files : .htacess : AuthName ?Veuillez vous

Hi, How do I make an image that is a clickable link the rails way? Is there a view helper for this? Thanks, Peter

Hola, gracias por la respuesta, No me funcionó debido a que los nombres de las variables no están seriadas, es decir, los nombres de las variables son del tipo: x23 x25 x30, x301 x320, x80. Entonces me da este error: Error in eval(predvars, data, env) : object 'pot24' not found. Debido a que pot24 no existe, ya que de pot23 se brinca a pot30. En Stata es algo muy simple de hacer, solo

Hi guys, How can i change the login greeting for dovecot whenever someone telnets to it. I tried putting login_greeting = Test Banner at the end of my dovecot.conf.:When i try restart the service it fails. -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi All, I am new to both Ruby and Rails, so please be patient with me. I am currently working on a view for a controller and I have used the following excerpt: <td><%= link_to_image "b_edit", :action => ''edit'', :id => part_prefix %></td> The image is being displayed and the link is working. However, the formatting of image rendered

Hi to all, I''m needing some help here ... I want to do an extension on a has_and_belongs_to_many to build a custom add method to the association. i have a table locations that has a many-to-many association with a tags tabel using a locations_tags table. i want to add a method to the Location has_and_belongs_to_many association so that i can do something like this on the location

Apple's clang in Xcode 5.1 (as for building with the iOS 7.1 SDK) throws an error about the (gcc-specific?) -fforce-addr option being unknown, which clang now thinks is evil and should abort compilation. It looks like this also hits OS X 10.9 builds, as I see there's a patch for theora in MacPorts for this issue: https://trac.macports.org/ticket/42934 Attached is a quick-fix patch to

If anyone is integrating Opus audio into a web or JavaScript application, I wrote a WebAssembly Opus decoder that uses libopusfile to decode Opus files in chunks using the JavaScript Streams API. This decoder can begin decoding after receiving the Opus headers and first audio data page: https://github.com/AnthumChris/opus-stream-decoder All thoughts and contributions are welcome, and I'm

https://bugzilla.samba.org/show_bug.cgi?id=4904 Summary: POOL_INTERN ignored in pool_create() Product: rsync Version: 3.0.0 Platform: Other OS/Version: Linux Status: NEW Severity: normal Priority: P3 Component: core AssignedTo: wayned@samba.org ReportedBy: brion@wikimedia.org

Hi I have noticed that, in some packages description, two fields are existing : "depends on" and "imports" . Where could I find the definition/difference between these two notions ? This question seems rather stupid, but I have very restricted Internet access ("only" during week ends and holy-days) and a trustworthy IT link would be less misleading than google

Dear friends, I'm confused about how to install packages from source. I just updated R in Lenny from http://cran.fiocruz.br/bin/linux/debian/ I included in sources.list: deb http://cran.fiocruz.br/bin/linux/debian lenny-cran/ deb-src http://cran.fiocruz.br/bin/linux/debian lenny-cran/ Then: apt-get update apt-get install r-base r-base-dev Then I downloaded the package

----- Original Message ----- > From: "Sebastian Pop" <spop at codeaurora.org> > To: "James H Cownie" <james.h.cownie at intel.com> > Cc: "Hal Finkel" <hfinkel at anl.gov>, "John Leidel (jleidel)" <jleidel at micron.com>, "LLVM Dev" > <llvm-dev at lists.llvm.org>, "cfe-dev" <cfe-dev at

Hello, I am having trouble installing the package playwith on the latest Mint "helena", running R version 2.10.1 (2009-12-14). I suspect it has to do with the GTK library but as far as I can tell there is nothing wrong with it. Any help extremely appreciated. I include the output: > install.packages("playwith") Warning in install.packages("playwith") :

Hearing no opinions to the contrary, let's say Banger's 6pm (tomorrow). Address and web site below. I submitted online for a reservation early this morning, and I'll try to get an updated head count on Sunday morning. -Hal Sent from my Verizon Wireless 4G LTE DROID On Nov 14, 2015 11:21 AM, Chandler Carruth <chandlerc at google.com> wrote: Did this ever get settled? On Fri,

I am trying to use static wins entries, as stated in the Official Samba Howto Collection. One Samba server (VServer) is with wins service enabled. Another (Server1) is not, but it has the wins server in its smb.conf. When I set wins.dat at VServer: "SERVER1#00" 0 192.168.6.231 192.168.1.231 66R "SERVER1#03" 0 192.168.6.231 192.168.1.231 66R "SERVER1#20" 0

msz De: Fern?ndez-L?pez, Ambito Iberoamericano, Paseo de la Castellana 223, Madrid. [1]InEnglish - [2]EnEspanol Caros amigos luso-brasileiros, ? de se perguntar se as "patrulhas ideol?gicas" esquerdistas estar?o impedindo que os ?ltimos artigos do ex preso pol?tico e escritor cubano Armando Valladares - que abordam delicados aspetos das rela??es entre o regime

Hi! I am running a RedHat Cluster with Samba shares that can failover to other nodes. On every node there is one Samba instance running permanently and acting as BDC (BDC instance) for my Samba domain, that binds to the physical network interfaces of the node. When starting a samba resource on a cluster node, I mount the corresponding file system from SAN on that node and start another

Greetings! I would be very grateful if someone could supply a suitable line to enter into /etc/apt/sources.list for the benefit of a complete dummy user (i.e. me -- I do not want to have to do any interpretation, guesswork, reading of docs, etc.; I want to just copy it in). The machine in question is an Intel laptop, wuth Debian Lenny (according to the Debian website the current stable version as

Hi, I followed the instructions in the section "Squid (transparent) Running on the Firewall" on http://www.shorewall.net/Shorewall_Squid_Usage.html to setup Squid transparently on a Linux gateway. My net is as follows: loc subnet --- fw Linux Gateway --- ADSL router 192.168.1.0/24 192.168.1.92 (eth1) WAN.WAN.WAN.2 (gw = WAN.WAN.WAN.WAN (eth0) 192.168.1.92) (gw =