similar to: Resize pictures in the client end

obviously, follow code is not working <p> <% if !@group.users.find(session[:user].id) %> <%= link_to "Join This Group", :action => "join", :id => @group %> <% end %> </p> "find" always throw an exception. I want to display the link of "find" fails, what is the right way to do this? Thanks. -- Posted via

I am in the middle of setting up mysql database for my RoR application. and here is some questions in my mind hope you can help. 1. this is a photoblog story telling like system, where people can creat their own groups the database tables are: people, groups, articls, pictures People to Groups are many-to-many relationships People to Articles are one-to-many Group to Articles are one-to-many

Hello * Obviously the rhtml below does not work, but it should be apparent what I try to achieve - I would like to give the user the choice to submit a form either to action1 or action2 but I cannot figure out how?! It would be great if someone could give some assistance. Thanks a lot, Alex <%= start_form_tag :action1 => ''save'', :action2 =>

Hi, I want to draw several pictures on one plot and do as follows: xy<-matrix(rnorm(100,100,10),50) op <- par(mfrow = c(2, 2), pty = "s") plot(xy,ann=F);plot(xy,ann=F);plot(xy,ann=F);plot(xy,ann=F) par(op) What I need now is to set the size of the pictures within this plot since there is too much free space among the pictures, making the plot look not that pretty. How can I do

In a social netowrk data model, users belongs other users, and can have many friends as users, so it is a many to many relatioship. the class definition could be class User < ApplicationController has_mang_ang_belongs_to users But how it looks like in the mysql database tables in a "joined" users table. The question really is: what is the table looks like when a model has

Hi there, I''ve put code together for using the hostip.info data under Rails. Hostip.info is a community-based project to geolocate IP addresses, making the database freely available. This database allows to translate IP addresses to city/country/longitude and latitude. It can be downloaded from the hostip.info website. They have PHP code so far to make any use of it. My code can be

On Fri, 27 Nov 2015, John R Pierce wrote: > On 11/27/2015 3:40 PM, Michael Hennebry wrote: >> How do I download pictures from a dumb phone? > I've used a program called BitPim on MS Windows to copy stuff to/from 'dumb' > phones like that, it specifically supports Verizon phones. I see there's a > Linux version, but no idea what it takes to get working. In

Hello, I have problems with encoding FLAC-Files with embedded pictures. Currently i use opus-tools 0.1.7 with libopus 1.1-rc2. After encoding opusinfo shows WARNING: Unknown picture type in METADATA_BLOCK_PICTURE comment 12 (stream 1): 1768776039 WARNING: Invalid mime type length in METADATA_BLOCK_PICTURE comment 12 (stream 1): 1697607790 bytes when 5562 are available When i play the files with

Does the voicetronix card work with Asterisk? -----Original Message----- From: asterisk-users-admin@lists.digium.com [mailto:asterisk-users-admin@lists.digium.com] On Behalf Of woody+asterisk@solutionsfirst.com.au Sent: Monday, February 02, 2004 11:06 PM To: asterisk-users@lists.digium.com Subject: RE: [Asterisk-Users] Pictures of new multiport FXO/FXS from digum > -----Original Message-----

Hi, I'm looking for an audio player with native support for flac embedded pictures. I use Amarok (http://amarok.kde.org/) in linux, but I can't find any player in Windows that has this same native support for embedded flac pictures. I hope somebody can help me thanks in advance! -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hey, I am here at Astricon and about to go down to registration. Is there any interest in pictures if I take my digital camera? I am sure that someone is already doing this. (Probably someone official). I would take pictures of each day and upload them to my website if anyone is interested. Let me know! -- Kristian Kielhofner

Hi, I have ported various improvements of Beryl's resize to Compiz: - multiple resize modes (aside to the standard "normal" mode those are "Stretch", "Outline" and "Filled Outline") - better aspect ratio constraining (you now also can resize aspect constrained windows from other edges than the lower right) - avoiding of mouse pointer desynchronization

Hi everyone, I am working on a Rails application with photo upload capablility and I need to add some bulk ulpoad tool. I decided for using a zip file with JPEG pictures inside. The zip would be uploaded, then extracted into some temp directory with the help of rubyzip extension. Then all the photo files should be copied into their final places in the file system. I am interested in your

Hello everyone, Even though a lot of it was a bit last minute, several of us from the commnunity made it to Baltimore to help Digium with their booth at ISPCon. It was a great time. Gregory Boehnlein, Brian Capouch, Christian Savinovich, Kristian Kielhofner (me), and John Todd (not pictured) were there (as well as others), and some pictures were taken (the up close ones of me were very

Inserting anything other than a USB cable into the phone seems to be a no-go. There is one slightly wider and thinner recess, but no metal is in it. It looks like a slightly less dumb model would use the same outer case and a somewhat different inner case. >From lsusb: Bus 002 Device 007: ID 04e8:6640 Samsung Electronics Co., Ltd Usb Modem Enumerator [root at localhost ~]# file

Hello, First off, I'm not sure if my problem is with my filesystem, or with my partition table, so this may or may not be the appropriate list for this question - if not, I'd appreciate being pointed to a more appropriate forum. My problem is that when trying to resize, copy or move my ext3 partition in parted, I get the following error: No Implementaion: this ext2 filesystem has a rather

https://bugs.freedesktop.org/show_bug.cgi?id=54970 Bug #: 54970 Summary: EOG Eye of gnome shows black stripe in pictures with nouveau driver Classification: Unclassified Product: xorg Version: 7.6 (2010.12) Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: normal

Hey all, I have a functioning Samba server in my test lab. All of my must-haves are met. My problem really boils down to a minor nuisance. Basically, when I log the test users in and open My Documents I only see one folder: My Music. Not that I really care but curiosity is killing me here and I can't figure out why the My Pictures folder is not present also. On top of that users love

Hi, how can I import pictures in R (e.g. bmp or tiff) and display them in an X11? Thanks Sigurd -------------- next part -------------- An HTML attachment was scrubbed... URL: https://stat.ethz.ch/pipermail/r-help/attachments/19991111/9923e65c/attachment.html

Hello, I'd like to ask about the possibility of embedding pictures like an album cover artwork into a vorbis comment header. Since the data in a comment string after the separating "=" has a defined length, this could theoretically also be binary picture data. For example "PICTURE=[...any binary data...]" It only would be a problem for existing software which isn't