similar to: Decompression of Files

Hi, I was just reading on Adobe Flash<http://en.wikipedia.org/wiki/Adobe_Flash>and the components which make it up: SWF, ActionScript, and FLV. >From what I've read, SVG is competing with SWF as the format of vector graphics in web design, while ActionScript is an ECMAScript like JavaScript. Hence, SVG + Javascript can provide an interactive, animated, open, non-proprietary web

Hi there, I have a *really* weird issue with rspec on rails: Given a time meridian formatted using %p When I run `rake spec` the time meridian is converted to lower case: expected: "Today 08:00 PM", got: "Today 08:00 pm" Yet when I run `rake spec:models` and `spec -cfs app/models` the specs pass, ie the the time meridian is in upper case. Anyone got any ideas how I

Hi, As a long time Java/J2EE exponent I wanted to give Rails a fair crack of the whip and after we evaluated it for several weeks I have to say I like it. The installation process for the base system/framework is straightforward on the two platforms we''ve tried (Windows and Mac OS X). However, the charting components available, relying on ImageMagick or GraphicsMagick seem less clear

Some side notes and comments on this commit... 2011/4/15 Arnaud Quette <aquette at alioth.debian.org> > Author: aquette > Date: Fri Apr 15 09:15:16 2011 > New Revision: 2969 > URL: http://trac.networkupstools.org/projects/nut/changeset/2969 > > Log: > Refreshed graphic illustrations (provided by Eaton) > > Modified: > trunk/docs/images/advanced.png >

I know one can use <%=u "a string" %> to use the url_escape function in ROR and convert "a string" to "a%20string" I tried using url_escape and u in my controller but none of them work and I get a function unknown error. Can anyone please guide me as to how I can use the url escape function in my controller? I appreciate your help Thanks

Hi, I''m new to Ruby on Rails and am having a little difficulty working through the ''Rolling with Ruby on Rails'' tutorial. Can anyone help? I''m trying to get the cookbook application to work via a Postgresql db. But get the following error when trying to access http://127.0.0.1:3000/recipe/new Errno::EINVAL in RecipeController#new Invalid argument

Hi R-devel, I'm trying to get R 3.2.1 working on Haiku (an open source OS inspired by BeOS, not Linux based) on i586. With a few small changes to library paths and ifdefs I am able to get a seemingly working R binary. The build process stops with the 'tools' package. The last lines from make are below. Does anyone have any tips? I'm rather new to debugging at this low level. Are

Below is the output. Thanks for the help. > Sys.getenv() BASH_FUNC_module() () { eval `/cm/local/apps/environment-modules/3.2.10/Modules/$MODULE_VERSION/bin/modulecmd bash $*` } COLUMNS 152 CPATH /cm/shared/apps/uge/8.2.1/include CVS_RSH ssh DISPLAY localhost:10.0 EDITOR

Hi Michael, On Sat, Oct 11, 2008 at 12:44 PM, Michael McDonnell < michaeldmcdonnell at yahoo.com> wrote: > > > My assumption has been that LLVM generates machine code for a virtual > machine, and that you supply an interpreter that will execute the code. > The name can be somewhat confusing. LLVM is a lot of things, the web page gives some important areas (http://llvm.org/).

Hi Daniel,   Thanks for your help.   You mentioned that "the current interpreter makes no pretense of running on a "virtual machine"", but isn't the interpreter itself a virtual machine? I'm not looking to emulate any particular processor - just interested in a tool that will help teach how a processor works.   Can LLVM help, or am I completely off track?   Thanks, M.

Hi everyone, If I save some object in session and then restart the server, I get the following error unless I restart my web browser (or delete session files): Session contains objects whose class definition isn''t available. Remember to require the classes for all objects kept in the session. (Original exception: uninitialized constant TZInfo [NameError]) I know what the problem

Maybe someone here can help me out. I''ve unpacked tzinfo in to my vendor/ directory using "gem unpack tzinfo" and got a vendor/tzinfo-0.1.1 directory as a result. How can I require this gem in my app? I''m trying to use a require line in my environment.rb but no matter what I do Rails seems to look for a locally installed copy in /usr/local/ instead. Any advice?

Hi there, I can''t upgrade rspec on rails to 0.7.5.1. I followed the install guide on the website without sucsess. Here''s my env info: $ rails -v Rails 1.2.2 $ gem -v 0.9.2 $ spec -v RSpec-0.7.5.1 (r1395) - BDD for Ruby http://rspec.rubyforge.org/ $ spec ... <snip> ############################################################################ Your RSpec on Rails plugin

I downloaded version 0.3.12 of TZInfo from [1], and observed that it has a very robust set of timezones including, for example, ''America/ Anchorage'': irb(main):001:0> require ''rubygems'' => false irb(main):002:0> require ''tzinfo'' => true irb(main):003:0> TZInfo::Timezone.get(''America/Anchorage'') =>

I realized I missed this part of your email: Can LLVM help, or am I completely off track? > It isn't clear to me yet. I have used LLVM for a different but similar purpose, which effectively implements a stronger virtual machine on top of the LLVM IR. I have been very happy with the decision to use LLVM instead of, say, working with x86 directly. On the other hand, if you are only

Dear Community I have been receiving the below each time when I log into one of my servers using ssh. declare -x G_BROKEN_FILENAMES="1" declare -x HISTCONTROL="ignoredups" declare -x HISTSIZE="1000" declare -x HOME="/home/xxxx" declare -x HOSTNAME="CentOS-66-64-minimal" declare -x LANG="en_US.UTF-8" declare -x

Hi, I''ve been trying to do timezone conversion, and have some trouble getting it to work on my Windows machine. Searching the web, I found http://wiki.rubyonrails.com/rails/pages/HowtoSetDefaultTimeZone ...which explains how to set the default timezone. I''m using an environment.rb that include the lines: ActiveRecord::Base.default_timezone = :utc ENV[''TZ''] =

hey, i have a record in the database gtm_zone with value ''Europe/London'' i want to have a select box with all the zones and the corrected selected @firm.gmt_zone = Europe/London TimeZone from ruby (trying to expand with TZinfo) dont want to select Europe/London, and not sorted <select id="firm_gmt_zone" name="firm[gmt_zone]"> <%=

Does anyone know the best way to track time zone information. There doesn''t seem to be much documentation on this. So far it seems like a simple db field like create table accounts ( id int unsigned not null auto_increment, name varchar(50) not null, time_zone varchar(50) not null, ... primary key (id) ) and a class like class Account < AR ...

For those interested .... rake spec:models seems to clone the test database from development. If your dev db is empty, the models task fails mysteriously. Anyway, to make sure your dev db is at the current migration version, I added this dependency in lib/tasks task ''spec:models'' => ''db:migrate'' Now the dev db is migrated up with each test pass. Keith