# Top **URL:** https://www.ruby-forum.com/top.md?page=1307 [Latest](https://www.ruby-forum.com/latest.md) · [Categories](https://www.ruby-forum.com/categories.md) · [Tags](https://www.ruby-forum.com/tags.md) **Page:** 1308 --- ## [Attachments extension max file size](https://www.ruby-forum.com/t/attachments-extension-max-file-size/110130)
**Author:** [@lucanarbone](https://www.ruby-forum.com/u/lucanarbone)\ **Replies:** 3\ **Last updated:** [July 28, 2007, 12:07pm UTC](https://www.ruby-forum.com/t/attachments-extension-max-file-size/110130 "2007-07-28T12:07:08Z")
Hi, I’m using the attachments extension in Radiant CMS to upload files and image I need to reference at inside my pages and I find it very useful! But there’s a problem when uploading files larger than 1 MB: it doesn’… --- ## [HABTM - can grok; can't use. How to use?](https://www.ruby-forum.com/t/habtm-can-grok-cant-use-how-to-use/105369)
**Author:** [@smc7000](https://www.ruby-forum.com/u/smc7000)\ **Replies:** 3\ **Last updated:** [May 30, 2007, 6:35am UTC](https://www.ruby-forum.com/t/habtm-can-grok-cant-use-how-to-use/105369 "2007-05-30T06:35:46Z")
I understand HABTM relationships in Rails, but I can’t figure out for the life of me how to actually use them. For example, if you have (as I do) two tables: “people” and “projects,” then you need a third table, “peop… --- ## [Text Column Doesn't Exist?](https://www.ruby-forum.com/t/text-column-doesnt-exist/103266)
**Author:** [@wickie](https://www.ruby-forum.com/u/wickie)\ **Replies:** 3\ **Last updated:** [May 4, 2007, 6:38pm UTC](https://www.ruby-forum.com/t/text-column-doesnt-exist/103266 "2007-05-04T18:38:40Z")
I have a RoR app that I’m trying to move into production. I’ve built it on my local server, and I’m moving it to an ISP that supports Ruby on Rails. I’m guessing there’s a problem with the version of RoR that they pro… --- ## [How to use a String obj both in Proc.new and for puts](https://www.ruby-forum.com/t/how-to-use-a-string-obj-both-in-proc-new-and-for-puts/78268)
**Author:** [@richard](https://www.ruby-forum.com/u/richard)\ **Replies:** 3\ **Last updated:** [December 5, 2006, 12:35am UTC](https://www.ruby-forum.com/t/how-to-use-a-string-obj-both-in-proc-new-and-for-puts/78268 "2006-12-05T00:35:37Z")
Hi All, In the appended code I duplicate the text so I can both display it and define a new Proc. Is there away I can use, say, text = ‘\[\*1…n\].join(", ")’ in the body of the Proc spec. and thus simply puts text? T… --- ## [Multiple rails applications under one domain](https://www.ruby-forum.com/t/multiple-rails-applications-under-one-domain/77246)
**Author:** [@wooki](https://www.ruby-forum.com/u/wooki)\ **Replies:** 3\ **Last updated:** [November 26, 2006, 5:02pm UTC](https://www.ruby-forum.com/t/multiple-rails-applications-under-one-domain/77246 "2006-11-26T17:02:57Z")
I have recently bought rails hosting and installed my first rails app, brilliant framework! I have another application in the pipeline as well as a number of legacy PHP applications which I wish to move to the same ho… --- ## [Field observer not working](https://www.ruby-forum.com/t/field-observer-not-working/71918)
**Author:** [@RJRJRJ](https://www.ruby-forum.com/u/RJRJRJ)\ **Replies:** 3\ **Last updated:** [October 18, 2006, 10:38am UTC](https://www.ruby-forum.com/t/field-observer-not-working/71918 "2006-10-18T10:38:52Z")
Hello all. I have the following snippet of code in a page of mine. As you can see it is two select boxes without a surrounding form. Filter by client \<%= select('client','selection', Client.find(:all, :order =\> 'nam… --- ## [Problem moving from lighty-fastcgi to apache-mongrel](https://www.ruby-forum.com/t/problem-moving-from-lighty-fastcgi-to-apache-mongrel/67325)
**Author:** [@jeroen](https://www.ruby-forum.com/u/jeroen)\ **Replies:** 3\ **Last updated:** [September 2, 2006, 11:46am UTC](https://www.ruby-forum.com/t/problem-moving-from-lighty-fastcgi-to-apache-mongrel/67325 "2006-09-02T11:46:53Z")
Hi, In my environment.rb I want to pick up a variable called ENV\[‘site’\] that should be set by the webserver. Using lighty I could do it, but how do you achieve this with Apache, mod\_proxy\_balancer and Mongrel? Jeroe… --- ## [Permission denied ruby\_sess?](https://www.ruby-forum.com/t/permission-denied-ruby-sess/60381)
**Author:** [@Henry\_Ortega](https://www.ruby-forum.com/u/Henry_Ortega)\ **Replies:** 3\ **Last updated:** [August 15, 2006, 10:15pm UTC](https://www.ruby-forum.com/t/permission-denied-ruby-sess/60381 "2006-08-15T22:15:45Z")
I am really new to RonR. Anyone can give me a hand with this? I get the Application Error page and if I look at development log, this is what I see: Permission denied - /home/john/public\_html/rails/myapp/public/…/co… --- ## [Question sur acts\_as\_taggable](https://www.ruby-forum.com/t/question-sur-acts-as-taggable/59780)
**Author:** [@Alexandre\_Passant](https://www.ruby-forum.com/u/Alexandre_Passant)\ **Replies:** 3\ **Last updated:** [May 7, 2006, 5:35pm UTC](https://www.ruby-forum.com/t/question-sur-acts-as-taggable/59780 "2006-05-07T17:35:39Z")
Hello, Je viens de me mettre à RoR et j’ai un souci avec l’utilisation de acts\_as\_taggable (gem). J’essaye d’avoir un modele item/tag/user. Lorsque j’ajoute un nouveau tag, tout se passe bien, ça stocke ma relatio… --- ## [Shortcut for .pack("p\*").unpack("l").first?](https://www.ruby-forum.com/t/shortcut-for-pack-p-unpack-l-first/94393)
**Author:** [@BergerS\_Daniel](https://www.ruby-forum.com/u/BergerS_Daniel)\ **Replies:** 3\ **Last updated:** [May 3, 2006, 6:58pm UTC](https://www.ruby-forum.com/t/shortcut-for-pack-p-unpack-l-first/94393 "2006-05-03T18:58:14Z")
Hi all, If I want to get the underlying pointer address of a Ruby string, I can do this: string = “hello” \[string\].pack(“p\*”).unpack(“l”).first # 43329024 I thought there was a shortcut for this. Originally I thoug… --- ## [Passing function names from string variables](https://www.ruby-forum.com/t/passing-function-names-from-string-variables/55055)
**Author:** [@heinous](https://www.ruby-forum.com/u/heinous)\ **Replies:** 3\ **Last updated:** [March 16, 2006, 6:28pm UTC](https://www.ruby-forum.com/t/passing-function-names-from-string-variables/55055 "2006-03-16T18:28:04Z")
This may be a more generic Ruby question, so I’m going to ask on the Ruby forum, but I’m trying to figure out if there is a way to pass in the string value of a variable as the name of a method. For example, I would… --- ## [RMagick gets face-lift, book and movie deal](https://www.ruby-forum.com/t/rmagick-gets-face-lift-book-and-movie-deal/96625)
**Author:** [@tim-hunter](https://www.ruby-forum.com/u/tim-hunter)\ **Replies:** 3\ **Last updated:** [January 24, 2006, 5:06pm UTC](https://www.ruby-forum.com/t/rmagick-gets-face-lift-book-and-movie-deal/96625 "2006-01-24T17:06:57Z")
I’ve just uploaded RMagick 1.10.0 to RubyForge. This is the first major release of RMagick since last October. This release includes the following changes: o New methods in the Image class add\_noise\_channel: Add no… --- ## [All\_symbols array in irb](https://www.ruby-forum.com/t/all-symbols-array-in-irb/239357)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 4\ **Last updated:** [February 23, 2014, 4:37am UTC](https://www.ruby-forum.com/t/all-symbols-array-in-irb/239357 "2014-02-23T04:37:30Z")
According to “The Well Grounded Rubyist” 2nd edition the following should increment the size of the all\_symbols array by 2 for variables a and b but it doesn’t: Symbol.all\_symbols.size =\> 3812 a = 1 =\> 1 Sym… --- ## [Time Granularity of USRP N2XX](https://www.ruby-forum.com/t/time-granularity-of-usrp-n2xx/237714)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 4\ **Last updated:** [November 26, 2013, 5:27pm UTC](https://www.ruby-forum.com/t/time-granularity-of-usrp-n2xx/237714 "2013-11-26T17:27:29Z")
Hi, Since we can get receive time of rx\_stream’s first sample via rx tags, I have two questions about the time granularity. Given the internal clock is 10Mhz, is the time granularity 0.1us? The fractional second is st… --- ## [Checking arrays if exist efficiently](https://www.ruby-forum.com/t/checking-arrays-if-exist-efficiently/235299)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 4\ **Last updated:** [June 13, 2013, 5:37am UTC](https://www.ruby-forum.com/t/checking-arrays-if-exist-efficiently/235299 "2013-06-13T05:37:48Z")
Rails 4.0.0 I am developing an app that checkes information updates automatically. When the checking algorithms get to work, they receive an array of contents such as info\_obtained: \[‘Tom’, ‘Steven’, ‘Bill’, …\] the… --- ## [Ruby e Grafos](https://www.ruby-forum.com/t/ruby-e-grafos/229435)
**Author:** [@danin](https://www.ruby-forum.com/u/danin)\ **Replies:** 4\ **Last updated:** [January 16, 2013, 12:36pm UTC](https://www.ruby-forum.com/t/ruby-e-grafos/229435 "2013-01-16T12:36:09Z")
Olá sou Luiz Danin, novo neste forum, e necessito de informações para meu tcc. Gostaria de saber se há um api Ruby para desenhar grafos de forma iterativa movimentando os mesmos. --- ## [Display Text as Image](https://www.ruby-forum.com/t/display-text-as-image/224236)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 4\ **Last updated:** [November 6, 2012, 8:10am UTC](https://www.ruby-forum.com/t/display-text-as-image/224236 "2012-11-06T08:10:52Z")
Hello, I have a String, which I want to display as a bitmap image. What is the best way to do this? I tried f.e. the code below (RMagick), but the image displayed did not contain the whole Text I stored in the variab… --- ## [Error log](https://www.ruby-forum.com/t/error-log/222783)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 4\ **Last updated:** [September 10, 2012, 4:44pm UTC](https://www.ruby-forum.com/t/error-log/222783 "2012-09-10T16:44:30Z")
Hi, when I upload a file (big or small) I get this error line in error.log: a client request body is buffered to a temporary file /usr/local/nginx/client\_body\_temp/0000000075 The error log marks it as warning. Durin… --- ## [Run performance tests without dumping database](https://www.ruby-forum.com/t/run-performance-tests-without-dumping-database/221378)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 4\ **Last updated:** [July 12, 2012, 6:32pm UTC](https://www.ruby-forum.com/t/run-performance-tests-without-dumping-database/221378 "2012-07-12T18:32:42Z")
Hi, I’m trying to build a simple performance test on a rails 3 app that operates on a large database (~150GB). We copy production data to our dev/test setup every night so that we have a realistic environment for de… --- ## [Basic question about filter](https://www.ruby-forum.com/t/basic-question-about-filter/220737)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 4\ **Last updated:** [June 19, 2012, 7:59am UTC](https://www.ruby-forum.com/t/basic-question-about-filter/220737 "2012-06-19T07:59:50Z")
Hello everyone: You see in theory there should be a low-pass filter after ADC for eliminating the image. Also after DDC there should also be a filter. But in USRP there are not such things. So do the cic filter and h… --- ## [Net::IMAP::ResponseParseError](https://www.ruby-forum.com/t/net-responseparseerror/217082)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [February 23, 2012, 12:38am UTC](https://www.ruby-forum.com/t/net-responseparseerror/217082 "2012-02-23T00:38:12Z")
Hello, Net::IMAP seems to chock on some IMAP strings. % ruby -v ruby 1.8.7 (2010-01-10 patchlevel 249) \[universal-darwin10.0\] For example: require ‘net/imap’ imap = Net::IMAP.new(‘localhost’, 1143 ) imap.login(‘us… --- ## [Database recovery from production.log](https://www.ruby-forum.com/t/database-recovery-from-production-log/214991)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [December 18, 2011, 8:51pm UTC](https://www.ruby-forum.com/t/database-recovery-from-production-log/214991 "2011-12-18T20:51:51Z")
Hi guys, Anyone has tried before a database recovery from the production.log ? Apparently, because a bug from a gem, some tables were complete deleted. I only have a backup from 3 months ago. There is no change in sc… --- ## [Need some guidance on running shell commands from my app](https://www.ruby-forum.com/t/need-some-guidance-on-running-shell-commands-from-my-app/213886)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [November 16, 2011, 8:30am UTC](https://www.ruby-forum.com/t/need-some-guidance-on-running-shell-commands-from-my-app/213886 "2011-11-16T08:30:21Z")
During execution in my Rails web app, I need to create a virtual host config on my Linux server, but I don’t know what would be the best way to do it , here are the steps ( my\_domain.com is fixed, only my\_subdomain i… --- ## [Molto offtopic](https://www.ruby-forum.com/t/molto-offtopic/195533)
**Author:** [@alesc](https://www.ruby-forum.com/u/alesc)\ **Replies:** 4\ **Last updated:** [September 30, 2010, 4:00pm UTC](https://www.ruby-forum.com/t/molto-offtopic/195533 "2010-09-30T16:00:49Z")
qualcuno ha mai usato crystal report e aspx? --- ## [Invalid argument for file creating](https://www.ruby-forum.com/t/invalid-argument-for-file-creating/195540)
**Author:** [@daociyiyou](https://www.ruby-forum.com/u/daociyiyou)\ **Replies:** 4\ **Last updated:** [September 25, 2010, 3:56pm UTC](https://www.ruby-forum.com/t/invalid-argument-for-file-creating/195540 "2010-09-25T15:56:47Z")
hi I use song\_title to creat a file named by song\_title.I have many song titles to create many files.but unfortunately,some of song titles contain special characters,such as \[ ,which leads the following error: Errno… --- ## [Store a single variable / row in database](https://www.ruby-forum.com/t/store-a-single-variable-row-in-database/194414)
**Author:** [@voxom](https://www.ruby-forum.com/u/voxom)\ **Replies:** 4\ **Last updated:** [September 6, 2010, 4:39pm UTC](https://www.ruby-forum.com/t/store-a-single-variable-row-in-database/194414 "2010-09-06T16:39:32Z")
What would be the best way in rails to store a single variable and have it persist. Like a have a variable that says “total\_visits” that counts the total number of page loads. The only solution I can think of is havin… --- ## [Redirecting stdin for 3. party program](https://www.ruby-forum.com/t/redirecting-stdin-for-3-party-program/189593)
**Author:** [@tcsnide](https://www.ruby-forum.com/u/tcsnide)\ **Replies:** 4\ **Last updated:** [June 7, 2010, 10:12am UTC](https://www.ruby-forum.com/t/redirecting-stdin-for-3-party-program/189593 "2010-06-07T10:12:51Z")
OS: Debian Lenny Ruby version: 1.8.7.72-3lenny1 ==Code== stdin\_read,stdin\_write=IO.pipe pid=fork if !pid #$stdin.reopen("/home/admin/.bashrc") stdin\_write.close $stdin.reopen(stdin\_read) a=gets puts "ruby child:… --- ## [Friendly way to deal with invalid authenticity\_tokens?](https://www.ruby-forum.com/t/friendly-way-to-deal-with-invalid-authenticity-tokens/186927)
**Author:** [@cmaxvv](https://www.ruby-forum.com/u/cmaxvv)\ **Replies:** 4\ **Last updated:** [April 15, 2010, 5:19pm UTC](https://www.ruby-forum.com/t/friendly-way-to-deal-with-invalid-authenticity-tokens/186927 "2010-04-15T17:19:23Z")
hey all. I’m using the hidden authenticity\_token system in my rails app. This is designed as a security measure but sometimes it kicks off in response to fairly innocent user actions like clicking the back button an… --- ## [NArray, How to install](https://www.ruby-forum.com/t/narray-how-to-install/178983)
**Author:** [@ralphshnelvar](https://www.ruby-forum.com/u/ralphshnelvar)\ **Replies:** 4\ **Last updated:** [November 14, 2009, 11:05pm UTC](https://www.ruby-forum.com/t/narray-how-to-install/178983 "2009-11-14T23:05:49Z")
I’m trying to install NArray so that irb can get access to its methods. Is there a blow by blow description on how to do this in a Windows environment? --- ## [Undefined method 'new\_search' after upgrading SearchLogic](https://www.ruby-forum.com/t/undefined-method-new-search-after-upgrading-searchlogic/171252)
**Author:** [@joep](https://www.ruby-forum.com/u/joep)\ **Replies:** 4\ **Last updated:** [September 6, 2009, 5:15pm UTC](https://www.ruby-forum.com/t/undefined-method-new-search-after-upgrading-searchlogic/171252 "2009-09-06T17:15:38Z")
Hey, I just upgraded from searchlogic-1.6.6 to searchlogic-2.1.1, and now I’m getting some new errors. Previously, in the model I could have something like this: def self.search(criteria, options={}) criteria ||= {} … --- ## [Gem problems: install "bulk updating..." gets oom killed: no memory](https://www.ruby-forum.com/t/gem-problems-install-bulk-updating-gets-oom-killed-no-memory/166876)
**Author:** [@itsastickup](https://www.ruby-forum.com/u/itsastickup)\ **Replies:** 4\ **Last updated:** [April 30, 2009, 8:54pm UTC](https://www.ruby-forum.com/t/gem-problems-install-bulk-updating-gets-oom-killed-no-memory/166876 "2009-04-30T20:54:40Z")
Hello, ruby 1.8.4, gems 1.0.1 On a 256MB VPS my gem installs blow up. I had this problem when the VPS was at 128MB, then upgraded to 256 and it went away. But now it’s happening again. It doesn’t matter how many proc… --- ## [Confused about tmail gem](https://www.ruby-forum.com/t/confused-about-tmail-gem/166606)
**Author:** [@marc](https://www.ruby-forum.com/u/marc)\ **Replies:** 4\ **Last updated:** [April 29, 2009, 11:53am UTC](https://www.ruby-forum.com/t/confused-about-tmail-gem/166606 "2009-04-29T11:53:34Z")
Hi, I use a ruby gem that depends on tmail. tmail has native extensions. I want to use the gem with jruby, so I thought I’d replace tmail, as and where. However… Googling around, I notice that jruby has a fix against… --- ## [JOBS: Looking for RoR developers to work on enterprise website in Gibraltar](https://www.ruby-forum.com/t/jobs-looking-for-ror-developers-to-work-on-enterprise-website-in-gibraltar/155621)
**Author:** [@Swordfish](https://www.ruby-forum.com/u/Swordfish)\ **Replies:** 4\ **Last updated:** [December 18, 2008, 5:02pm UTC](https://www.ruby-forum.com/t/jobs-looking-for-ror-developers-to-work-on-enterprise-website-in-gibraltar/155621 "2008-12-18T17:02:54Z")
Hi We have just completed the first phase of replacing our client’s betting and gaming website with a new version written in Ruby on Rails. You can see this at http://casino.victorchandler.com/vccasino. We are using… --- ## [Expire cache from BackgroundRB async process?](https://www.ruby-forum.com/t/expire-cache-from-backgroundrb-async-process/148634)
**Author:** [@vtphysguy](https://www.ruby-forum.com/u/vtphysguy)\ **Replies:** 4\ **Last updated:** [September 17, 2008, 4:42pm UTC](https://www.ruby-forum.com/t/expire-cache-from-backgroundrb-async-process/148634 "2008-09-17T16:42:55Z")
I’m having some difficulty finding a way to expire the cache after executing an asynchronous BackgroundRB task. From a Rails controller I fire off an async worker which will handle importing of data from a file and, … --- ## [Soft-coding model names?](https://www.ruby-forum.com/t/soft-coding-model-names/144419)
**Author:** [@pepe](https://www.ruby-forum.com/u/pepe)\ **Replies:** 4\ **Last updated:** [July 30, 2008, 5:29am UTC](https://www.ruby-forum.com/t/soft-coding-model-names/144419 "2008-07-30T05:29:02Z")
Hello. I am trying to “soft-code” the model names in my app so I can use a generic method call to achieve some results. Many of my modules have the the following method: def ModelName.get\_array same code goes here f… --- ## [\[ANNOUNCE\] Rails Ugly Dispatcher 0.1](https://www.ruby-forum.com/t/announce-rails-ugly-dispatcher-0-1/138186)
**Author:** [@Roberto\_De\_Ioris](https://www.ruby-forum.com/u/Roberto_De_Ioris)\ **Replies:** 4\ **Last updated:** [May 20, 2008, 10:59pm UTC](https://www.ruby-forum.com/t/announce-rails-ugly-dispatcher-0-1/138186 "2008-05-20T22:59:30Z")
RUgD (Rails Ugly Dispatcher) e’ un webserver ultra-leggero (completamente scritto in C) il cui unico scopo e’ quello di eseguire applicazioni Rails. E’ pensato per la fase di produzione e non per quella di sviluppo, … --- ## [Una única asociación a través de un a relación N a M y una 1 a N](https://www.ruby-forum.com/t/una-a-nica-asociacia-n-a-trava-s-de-un-a-relacia-n-n-a-m-y-una-1-a-n/135517)
**Author:** [@deskarad0](https://www.ruby-forum.com/u/deskarad0)\ **Replies:** 4\ **Last updated:** [April 22, 2008, 11:10pm UTC](https://www.ruby-forum.com/t/una-a-nica-asociacia-n-a-trava-s-de-un-a-relacia-n-n-a-m-y-una-1-a-n/135517 "2008-04-22T23:10:15Z")
Hola, Os cuento mi escenario: Tengo users, que a su vez tienen systems (relación N a M). Se unen a través de suscriptions. Los systems tienen alerts (relación 1 a N) Y las asociaciones son las típicas: class User \< … --- ## [Do apps like basecamp, highrise, blinksale, etc. use caching?](https://www.ruby-forum.com/t/do-apps-like-basecamp-highrise-blinksale-etc-use-caching/120203)
**Author:** [@jko170](https://www.ruby-forum.com/u/jko170)\ **Replies:** 4\ **Last updated:** [January 10, 2008, 3:39am UTC](https://www.ruby-forum.com/t/do-apps-like-basecamp-highrise-blinksale-etc-use-caching/120203 "2008-01-10T03:39:39Z")
I want to start using memcache for my app and I was wondering if you use memcache, do you even need to use action or fragment caching? Do the popular webapps only use memcache? Thanks. --- ## [Flickr api](https://www.ruby-forum.com/t/flickr-api/107685)
**Author:** [@stb](https://www.ruby-forum.com/u/stb)\ **Replies:** 4\ **Last updated:** [December 30, 2007, 10:56pm UTC](https://www.ruby-forum.com/t/flickr-api/107685 "2007-12-30T22:56:34Z")
ciao ho provato diversi plugin per flickr ma con scarso successo flickr.rb mi da problemi, è lentissimo e mi blocca l’ applicazione. rflickr l’ alternativa nn ha mezza pagina di doc e nn saprei proprio da dove inizia… --- ## [Multiple Scaffold](https://www.ruby-forum.com/t/multiple-scaffold/122813)
**Author:** [@dyavorski](https://www.ruby-forum.com/u/dyavorski)\ **Replies:** 4\ **Last updated:** [December 12, 2007, 9:52pm UTC](https://www.ruby-forum.com/t/multiple-scaffold/122813 "2007-12-12T21:52:07Z")
Hi ALL I am new to the Rails mechanism and so far what I did some tutorial apps in ROR. On of those contained a practice of the “Scaffold” utility, And used the “scaffold” to manage a table in an admin section. This … --- ## [OCI/Oracle and too many connections?](https://www.ruby-forum.com/t/oci-oracle-and-too-many-connections/121584)
**Author:** [@scarred\_beyond\_beli](https://www.ruby-forum.com/u/scarred_beyond_beli)\ **Replies:** 4\ **Last updated:** [November 29, 2007, 5:50pm UTC](https://www.ruby-forum.com/t/oci-oracle-and-too-many-connections/121584 "2007-11-29T17:50:24Z")
Hi, I have a RoR app which uses an existing Oracle database. It has its own user/schema which uses Rails conventions for naming. The data are extracted from another schema into views so that we can use these conventi… --- ## [Re: Page Versioning](https://www.ruby-forum.com/t/re-page-versioning/116108)
**Author:** [@oli](https://www.ruby-forum.com/u/oli)\ **Replies:** 4\ **Last updated:** [October 3, 2007, 3:50am UTC](https://www.ruby-forum.com/t/re-page-versioning/116108 "2007-10-03T03:50:42Z")
Hi All, Andrew, I’d be really interested in seeing what you come up with for either WebDAV or FUSE. This would totally solve two of my main pain points with Radiant - editing templates in Textmate not the browser, an… --- ## [InstantRails - command "rails" does not work](https://www.ruby-forum.com/t/instantrails-command-rails-does-not-work/114186)
**Author:** [@heyho](https://www.ruby-forum.com/u/heyho)\ **Replies:** 4\ **Last updated:** [September 9, 2007, 1:01pm UTC](https://www.ruby-forum.com/t/instantrails-command-rails-does-not-work/114186 "2007-09-09T13:01:52Z")
Hey, I installed InstantRails 1.7 (on Windows XP Home). I unzipped it with 7-Zip in D:\\InstantRails (no spaces in pathname + short pathname) to avoid UnZip-problems. I followed the installation instructions. The cook… --- ## [Flog 1.0.0 Released](https://www.ruby-forum.com/t/flog-1-0-0-released/110948)
**Author:** [@aguynamedryan](https://www.ruby-forum.com/u/aguynamedryan)\ **Replies:** 4\ **Last updated:** [August 1, 2007, 6:04pm UTC](https://www.ruby-forum.com/t/flog-1-0-0-released/110948 "2007-08-01T18:04:49Z")
flog version 1.0.0 has been released! http://rubyforge.org/projects/seattlerb Flog reports the most tortured code in an easy to read pain report. The higher the score, the more pain the code is in. % ./bin/flog bin… --- ## [MySQL/Ruby: More documentation or examples?](https://www.ruby-forum.com/t/mysql-ruby-more-documentation-or-examples/89737)
**Author:** [@Phillip\_G](https://www.ruby-forum.com/u/Phillip_G)\ **Replies:** 4\ **Last updated:** [March 22, 2007, 9:46pm UTC](https://www.ruby-forum.com/t/mysql-ruby-more-documentation-or-examples/89737 "2007-03-22T21:46:28Z")
Hello, list. I’m digging my way through the MySQL/Ruby documentation\[0\], which is, sadly, a bit lacking, at least for my still weak understanding of Ruby and MySQL. I can’t check the Japanese version, as I don’t speak… --- ## [Wierd 'Being redirected to non-secure' warnings but entire s](https://www.ruby-forum.com/t/wierd-being-redirected-to-non-secure-warnings-but-entire-s/88334)
**Author:** [@wpwood](https://www.ruby-forum.com/u/wpwood)\ **Replies:** 4\ **Last updated:** [March 10, 2007, 1:54am UTC](https://www.ruby-forum.com/t/wierd-being-redirected-to-non-secure-warnings-but-entire-s/88334 "2007-03-10T01:54:37Z")
Greetings all, Apologies in advance for the cross-post. I just got a report that I really need some help understanding. My site ( www.yourtimematters.com ) is set up so that any attempted access to yourtimematters.c… --- ## [Sum](https://www.ruby-forum.com/t/sum/86247)
**Author:** [@jason](https://www.ruby-forum.com/u/jason)\ **Replies:** 4\ **Last updated:** [February 21, 2007, 2:30am UTC](https://www.ruby-forum.com/t/sum/86247 "2007-02-21T02:30:33Z")
Is there any way to get a sum of a column without doing a seperate query? I have the following that works, but I wonder if it can be done without performing the query twice: @sales\_orders = SalesOrder.find(:all, :con… --- ## [Pagination with anchor in URLs](https://www.ruby-forum.com/t/pagination-with-anchor-in-urls/85493)
**Author:** [@Ernst\_BeiglbSSSSck](https://www.ruby-forum.com/u/Ernst_BeiglbSSSSck)\ **Replies:** 4\ **Last updated:** [February 14, 2007, 4:46pm UTC](https://www.ruby-forum.com/t/pagination-with-anchor-in-urls/85493 "2007-02-14T16:46:51Z")
Hi, I’m using standard rails pagination (I know it’s not perfect but it suits me humble needs). I want to add an anchor to the url. Like making article/2?page=5 to article/2?page=5#content I haven’t found an opti… --- ## [\[ANN\] CHM Documentation for Rails 1.2.1](https://www.ruby-forum.com/t/ann-chm-documentation-for-rails-1-2-1/82957)
**Author:** [@DeLynn\_B](https://www.ruby-forum.com/u/DeLynn_B)\ **Replies:** 4\ **Last updated:** [January 22, 2007, 11:11pm UTC](https://www.ruby-forum.com/t/ann-chm-documentation-for-rails-1-2-1/82957 "2007-01-22T23:11:56Z")
Just a quick announcement to let those interested know that I’ve updated my CHM documentation file to match the latest 1.2.1 release of Rails. You can download it from here: http://delynnberry.com/projects/rails-chm-d… --- ## [Smart Antenna](https://www.ruby-forum.com/t/smart-antenna/82230)
**Author:** [@19roby83](https://www.ruby-forum.com/u/19roby83)\ **Replies:** 4\ **Last updated:** [January 21, 2007, 11:50pm UTC](https://www.ruby-forum.com/t/smart-antenna/82230 "2007-01-21T23:50:21Z")
Hi all is there anybody that experienced USRP projects with SMART Antenna technology? If yes, where can I find codes or something else related to USRP-SMART Antenna? Thanks a lot Roberto [Previous page](https://www.ruby-forum.com/top.md?page=1306&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1308&per_page=50)