similar to: scanning word document in ruby

hi I have installed ruby 1.9.3p125 (2012-02-16) [i386-mingw32] rails 3.2.2 windows 7 I have tried to create a rails project by using the command from command line rails new firstapp the following is the output... Using tilt (1.3.3) Using sprockets (2.1.2) Using actionpack (3.2.2) Using mime-types (1.17.2) Using polyglot (0.3.3) Using treetop (1.4.10) Using mail (2.4.4) Using actionmailer

Here''s an interesting problem: In my app, we are indexing various types of documents, including microsoft powerpoint. Powerpoint documents are mostly binary, but have a bunch of text (all of the text in the document?) as well. My thinking is that the binary will never get searched for, and the proper text will be indexed and queried as expected, so the indexed binary will never

Hello, i have a app on rails 3.2.1 and i use a jquery lib called jQuery Timelinr 0.9.5: http://www.csslab.cl/2011/08/18/jquery-timelinr/ but, when i use it on a .erb view, i got a error: Showing * /home/carlos.ribeiro/projetos/amarribo/app/views/conheca/historico.html.erb* where line *#59* raised: invalid byte sequence in UTF-8 Extracted source (around line *#59*): 57: 58: <%=

allo vous tous vois l''erreur Counting objects: 66, done. Delta compression using up to 4 threads. Compressing objects: 100% (52/52), done. Writing objects: 100% (66/66), 26.30 KiB, done. Total 66 (delta 3), reused 0 (delta 0) -----> Ruby/Rails app detected -----> Installing dependencies using Bundler version 1.3.0.pre.2 Running: bundle install --without development:test

hello i have problem while install gem mysql2 in windows 7 i have got error An error occurred while installing mysql (0.3.7), and Bundler cannot continue. Make sure that ''gem install mysql2 -v ''0.3.7'''' succeeds before bundling. Please help me i want to codding with rails :) -- Posted via http://www.ruby-forum.com/. -- You received this message because

A colleague has a dozen of excel sheets and also expects to get updates regularly. He could open these in M$-Excel and export as *.csv manually, "bring back to Unix" and then read into R. Of course there must be options to start programming this in something like visual basic, but we wouldn't to really want to... We also know that probably Gnumeric could do the job (since the xls

Hi,I learned ROR about 3 months period, i get to know some of the features on rails. I''m interested on this web programming technology, and i would like to spent some of my time to contribute a little to open source. Can anyone here give me some correct approach that I can start with small project? or any examples? Is tht neccessay that i have to expert in Ruby in contributing to

hi all, for some reason my WEBrick server became extremely slow on live.i am using Fedora 14 and Ruby 1.8.7 ,Rails 2.3.11 and RubyGem 1.6.2. is there any reason why this would be the case? -- Thanks and Regards Sachin S. Kewale -- 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

hey everyone i want to send mails by scheduling the time dynamically.lets say in a single table i have all the employee logs who came at different timings.they are from different locations and departments. i want to send mails to different mails ids according to there location to there HR. can i do this with cron job. thanks in advance -- You received this message because you are subscribed to

In R, How to read Excel file and access the data item? Thank you. --------------------------------- [[alternative HTML version deleted]]

Hello, I''m having some trouble with forms, my app allows to enter data by using a multi-step form that has 7 steps. There are 3 steps that may let the user to add 1 form, for example there''s a step called "children" and that children has the following fields: * name * age * gender but one father may have more than 1 child and I''m adding another form with

HI All, Can any anyone please help me with attached screenshot. Actually i am not able to lauch puppet dashboard and when i have tried to running below command ,getting error. puppet resource service puppet ensure=running enable=true -- Thanks and Regards, Mamta Garg -- You received this message because you are subscribed to the Google Groups "Puppet Users" group. To unsubscribe

HI, I want to grab some information about university names, and I found this term called "web scraping" I search about it in google, and there are tools in ruby. One of them is nokogiri but I''m a bit confused because it seems that it only gets information that its already in an html or xml I found a webpage that have a list of university names as a <select>

Hi , I am working with puppet open source.I have setup puppet dashboard. But its is not showing any agent node there.Anyone guide me for the same? -- Thanks and Regards, Mamta Garg -- You received this message because you are subscribed to the Google Groups "Puppet Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to

I am trying to use the indvars pass on a simple loop but it does not seem to have any effect The sample code i am using is #include <stdio.h> int test (int p); int main(){ int a,b=3; for(a=7;a*a<100;++a){ if(b >3) test(3); b++; } return 1; } int test(int p){ return p; } According to documentation

After giving command "yum update openoffice" the output is: Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: centos.aol.in * updates: ftp.oss.eznetsols.org * addons: centos.aol.in * extras: centos.aol.in Setting up Update Process No Packages marked for Update -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hello, I was trying to extract out the IR for some CELLBE code. However i was not able to compile with llvm-gcc. Has someone who has tried this shed some light on the changes required to use llvm-gcc instead of gcc or xlc. A simple replacement of gcc with llvm-gcc -emit-llvm -S or marking $CC as llvm-gcc in the makefile did not work for me. I am using the standard makefile format supplied

Dear All, i am developing an application with rails 3, and now i need to generate a pdf file,i search a lot, and try a lot ,such as prawn ,PDFkit and so on, it seems that prawn is no response in rails3, and when i use PDFKit, it asked me to install wkhtmltopdf first, i try to install this,but failed, anyone can help me ? Thanks very much. Daisy -- Posted via http://www.ruby-forum.com/. --

On Thu, May 7, 2009 at 10:12 PM, Eli Friedman <eli.friedman at gmail.com> wrote: > On Thu, May 7, 2009 at 9:25 AM, Kshitiz Garg <ksh.cseiitk at gmail.com> wrote: >>> Can you give a couple examples of error messages you're getting? >>  llvm-gcc -emit-llvm -S        -W -Wall -Winline -Wno-main  -I.  -I >> /opt/cell/sysroot/usr/spu/include -I >>

On Wed, Apr 8, 2009 at 10:26 AM, Kshitiz Garg <ksh.cseiitk at gmail.com> wrote: > Neither is there a Phinode for a Maybe you need to run mem2reg first? -Eli