Re: Keeping hold of data between requests
hi maximillian thanks for the quick response. i was thinking about storing the id in a table, but thought there might be an easier solution such as an instance variable. On Tue, Jun 1, 2010 at 5:35 PM, Maximilian Mack maxm...@gmx.de wrote: Hi, why don't store it in a table? I would even store each mention in a table. id | twitter_id | text Then create a DJ: - get Tweet.last - grab from Twitter the last mentions - store them in the database - create the next DJ Hope this helps Am 01.06.2010 um 10:25 schrieb adam: Im a newish programmer so perhaps my lack of experience is stopping me from finding the answer. Anyway maybe someone here can help. Ive created a simple TwitterAgent class that is used for a reoccuring background job (Dealyed_job). It accessed twitters and is grabs all the latest mentions since the last time it looked (roughly 30 second intervals). To stop it grabbing ones it already grabbed previously I need to keep hold of the last message id it took. Then It go through the messages and grab untill it reaches that very id. The problem is I dont know how to keep that ID to hand. Heroku doesnt allow writing to the disk so i cant write it to a file. Its also a background job and doesnt pertain to any particular user so cant place it in session (or can I ?). I was thinking instead of creating the twitteragent object each time a job starts, I could create it somewhere where it will persist in memory and simply save the message id to an instance variable, but where's a good place to do that and is this a good idea? -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.comheroku%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/heroku?hl=en. -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.comheroku%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/heroku?hl=en. -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: libraptor binary
I don't think support requests are public, but this is the URL for the support request I created: http://support.heroku.com/requests/8627 nick. libraptor++! If it's possible to get this installed on heroku, what can I post to make the process easier? Thanks, Ben On May 25, 9:21�pm, nick n...@aelius.com wrote: Hello, I am the author of dbpedia lite:http://dbpedialite.org/ It is Sinatra app deployed on heroku that presents some of the data in Wikipedia as Linked Data using RDF.rb and Spira. Something that would really help my app is if I could use the rdf- raptor gem. This depends upon rapper/libraptor library:http://librdf.org/raptor/ Raptor is a commonly available library, available on most Linux distributions. It would be fantastic if this library could be made available on Heroku, so that people could parsing and serialising RDF/ XML and Turtle. Thanks, nick. -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en. -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Heroku dependency error - JSON
Managed to fix this by reinstalling Heroku. On May 27, 3:03 pm, BBJ babychee...@lolcatbible.com wrote: Hi everyone I recently updated my gems. On executing: heroku rake --trace db:migrate I get /usr/lib/ruby/site_ruby/1.8/rubygems.rb:230:in `activate': can't activate json_pure (~ 1.2.0, runtime) for [heroku-1.8.1], already activated json_pure-1.4.3 for [gemcutter-0.5.0] (Gem::LoadError) How can I work around to fix this? I cannot update my remote DB. Thanks in advance, Bob -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: is it possible to allow users to use CNAME or A to point custom domains at my heroku app?
So you think I have to always add custom domains to the heroku account itself? That seems a bit convoluted (albeit very clever), and I wonder if there are hard limits on how many custom domain names you can have. Would you need to CNAME foobar.com *and* www.foobar.com to proxy.heroku.com then? On Jun 1, 8:11 am, Chap chapambr...@gmail.com wrote: Here's how I've done it. Add the custom domain to the heroku app (for now I'm just doing it by hand, but you could probably include the heroku gem and do it during the account creation) and then point the www cname of the custom domain to a subdomain of your app (foobar.example.com). Basically how Shopify does it:http://wiki.shopify.com/DNS On May 31, 11:23 pm, Kyle Bragger kyle.brag...@gmail.com wrote: If I've got a Heroku app at example.com, and have turned on wildcard subdomains (foo.example.com, etc.), is it currently possible to support the following scenario: - I have a profile at kyle.example.com - I register foobar.com - I turn on use custom domains in the app and set my custom domain to foobar.com How would I configure DNS for this scenario? I've got A records for example.com to point to Heroku's servers, andwww.example.comCNAME'ed to proxy.heroku.com, but where would I point foobar.com? -Kyle -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: is it possible to allow users to use CNAME or A to point custom domains at my heroku app?
So I just tested this out and unfortunately Chap's suggestion seems to be the only way; any other domain CNAME'ed to another domain pointing to Heroku passes though as expected, and fails, as Heroku looks for an app with *that* custom domain. Alas. On Jun 1, 8:21 am, Kyle Bragger kyle.brag...@gmail.com wrote: So you think I have to always add custom domains to the heroku account itself? That seems a bit convoluted (albeit very clever), and I wonder if there are hard limits on how many custom domain names you can have. Would you need to CNAME foobar.com *and*www.foobar.comto proxy.heroku.com then? On Jun 1, 8:11 am, Chap chapambr...@gmail.com wrote: Here's how I've done it. Add the custom domain to the heroku app (for now I'm just doing it by hand, but you could probably include the heroku gem and do it during the account creation) and then point the www cname of the custom domain to a subdomain of your app (foobar.example.com). Basically how Shopify does it:http://wiki.shopify.com/DNS On May 31, 11:23 pm, Kyle Bragger kyle.brag...@gmail.com wrote: If I've got a Heroku app at example.com, and have turned on wildcard subdomains (foo.example.com, etc.), is it currently possible to support the following scenario: - I have a profile at kyle.example.com - I register foobar.com - I turn on use custom domains in the app and set my custom domain to foobar.com How would I configure DNS for this scenario? I've got A records for example.com to point to Heroku's servers, andwww.example.comCNAME'ed to proxy.heroku.com, but where would I point foobar.com? -Kyle -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: Rails 2.3.6
Just to follow up on this -- I went through the recommended migration process to switch over to bamboo. Everything looked great on the test app, but when I ran the migration tool on my real app, it went back to having the same weird dependency issues. I ended up just nuking my existing app and switching everything over to the test app, and it's been smooth sailing since. Thanks! On Tue, May 25, 2010 at 23:19, Jonathan Dance j...@norbauer.com wrote: My recommendation: switch to bamboo-ree-1.8.7 and specify all your gems in your .gems file, including rails (and pg), regardless of which version of Rails you're using. This should solve the Rails dependency issues since bamboo doesn't rely on installed gems. While installed gems seemed convenient, they are really a bad crutch. Info on migrating: http://docs.heroku.com/stack Detailed version information for bamboo-ree-1.8.7: http://bamboo-ree-versions.heroku.com/ --wuputah -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en. -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: is it possible to allow users to use CNAME or A to point custom domains at my heroku app?
Hi, 1 IP address per website is too expensive. So lots of domains are hosted off the same IP address. HTTP/1.1 (what we've used since ~1998) passes in a Host: parameter. The webserver uses the Host parameter to map the request to the appropriate application. We tell the webserver how to map the Host to the application. --Keenan On Jun 1, 2010, at 10:48 AM, Kyle Bragger wrote: So I just tested this out and unfortunately Chap's suggestion seems to be the only way; any other domain CNAME'ed to another domain pointing to Heroku passes though as expected, and fails, as Heroku looks for an app with *that* custom domain. Alas. On Jun 1, 8:21 am, Kyle Bragger kyle.brag...@gmail.com wrote: So you think I have to always add custom domains to the heroku account itself? That seems a bit convoluted (albeit very clever), and I wonder if there are hard limits on how many custom domain names you can have. Would you need to CNAME foobar.com *and*www.foobar.comto proxy.heroku.com then? On Jun 1, 8:11 am, Chap chapambr...@gmail.com wrote: Here's how I've done it. Add the custom domain to the heroku app (for now I'm just doing it by hand, but you could probably include the heroku gem and do it during the account creation) and then point the www cname of the custom domain to a subdomain of your app (foobar.example.com). Basically how Shopify does it:http://wiki.shopify.com/DNS On May 31, 11:23 pm, Kyle Bragger kyle.brag...@gmail.com wrote: If I've got a Heroku app at example.com, and have turned on wildcard subdomains (foo.example.com, etc.), is it currently possible to support the following scenario: - I have a profile at kyle.example.com - I register foobar.com - I turn on use custom domains in the app and set my custom domain to foobar.com How would I configure DNS for this scenario? I've got A records for example.com to point to Heroku's servers, andwww.example.comCNAME'ed to proxy.heroku.com, but where would I point foobar.com? -Kyle -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en. -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
update asset hosts on git update
Hi folks, is there a solution for rails to update all my asset hosts (amazon s3) on a git push? Greetings Max -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
carrot gem not supported?
I have the carrot and amqp gems listed for my app and they seem to install ok when I push but getting the following runtime error: NameError - uninitialized constant Carrot::AMQP::Server::Frame: /home/slugs/178611_0f96272_3e1c/mnt/.gems/gems/carrot-0.7.0/lib/amqp/ server.rb:43:in `next_frame' /home/slugs/178611_0f96272_3e1c/mnt/.gems/gems/carrot-0.7.0/lib/amqp/ server.rb:53:in `next_payload' /home/slugs/178611_0f96272_3e1c/mnt/.gems/gems/carrot-0.7.0/lib/amqp/ server.rb:49:in `next_method' /home/slugs/178611_0f96272_3e1c/mnt/.gems/gems/carrot-0.7.0/lib/amqp/ server.rb:122:in `start_session' /home/slugs/178611_0f96272_3e1c/mnt/.gems/gems/carrot-0.7.0/lib/amqp/ server.rb:27:in `initialize' /home/slugs/178611_0f96272_3e1c/mnt/.gems/gems/carrot-0.7.0/lib/ carrot.rb:33:in `new' /home/slugs/178611_0f96272_3e1c/mnt/.gems/gems/carrot-0.7.0/lib/ carrot.rb:33:in `initialize' Is the carrot gem not supported even though it seemed to install ok? Thanks, Shane -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: libraptor binary
Hi Folks, Thanks for contacts us about this. I'm a big fan of Linked Data and am thrilled to see people developing for it on Heroku. I'll see what I can do to make this happen. Matt On Mon, May 31, 2010 at 4:10 PM, Pius Uzamere p...@alum.mit.edu wrote: +1 On Mon, May 31, 2010 at 7:09 PM, Josh Huckabee joshhucka...@gmail.comwrote: +1 For libraptor On May 25, 12:21 pm, nick n...@aelius.com wrote: Hello, I am the author of dbpedia lite:http://dbpedialite.org/ It is Sinatra app deployed on heroku that presents some of the data in Wikipedia as Linked Data using RDF.rb and Spira. Something that would really help my app is if I could use the rdf- raptor gem. This depends upon rapper/libraptor library: http://librdf.org/raptor/ Raptor is a commonly available library, available on most Linux distributions. It would be fantastic if this library could be made available on Heroku, so that people could parsing and serialising RDF/ XML and Turtle. Thanks, nick. -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.comheroku%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/heroku?hl=en. -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.comheroku%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/heroku?hl=en. -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.
Re: libraptor binary
Fantastic :-D Thanks Matt! On 1 Jun 2010, at 04:22, Matthew Soldo wrote: Hi Folks, Thanks for contacts us about this. I'm a big fan of Linked Data and am thrilled to see people developing for it on Heroku. I'll see what I can do to make this happen. Matt On Mon, May 31, 2010 at 4:10 PM, Pius Uzamere p...@alum.mit.edu wrote: +1 On Mon, May 31, 2010 at 7:09 PM, Josh Huckabee joshhucka...@gmail.com wrote: +1 For libraptor On May 25, 12:21 pm, nick n...@aelius.com wrote: Hello, I am the author of dbpedia lite:http://dbpedialite.org/ It is Sinatra app deployed on heroku that presents some of the data in Wikipedia as Linked Data using RDF.rb and Spira. Something that would really help my app is if I could use the rdf- raptor gem. This depends upon rapper/libraptor library:http://librdf.org/raptor/ Raptor is a commonly available library, available on most Linux distributions. It would be fantastic if this library could be made available on Heroku, so that people could parsing and serialising RDF/ XML and Turtle. Thanks, nick. -- You received this message because you are subscribed to the Google Groups Heroku group. To post to this group, send email to her...@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.