Displaying 20 results from an estimated 400 matches similar to: "Optimization and simulation"
2006 Nov 18
0
java.lang.RuntimeException: Unable to execute interpreter: [
Hello,
New to Ruby, just installed InstantRails and RadRails. Upon creating a
project I get the messages below
In the Console
invalid option -- e
In the Ri tab
For help on options, try ''rdoc --help''
java.lang.RuntimeException: Unable to execute interpreter:
[C:/InstantRails/ruby/bin/ri, --no-pager, -l]null
at
2016 Oct 18
0
Cluster: Various GCC, how important is consistency?
On Tue, Oct 18, 2016 at 1:44 AM, Paul Johnson <pauljohn32 at gmail.com> wrote:
>
> Administrator suggested I try to build with the GCC that is provided
> with the nodes, which is gcc-4.4.7.
Redhat provides an alternative compiler (gcc 5.3 based) in one of it's
opt-in repositories called "redhat developer toolkit" (RDT). In CentOS
you install it as follows:
yum
2006 Mar 14
2
RDT and breakpointer
How to get Rails'' script/breakpointer work in RDT 0.7 in Eclipse 3.1.2?
I''m new to Rails and have gotten breakpointer working in a csh on Fedora
Core 4. Also, the RDT setup works for breakpoints set in straight Ruby
code. I''m trying
http://www.napcs.com/howto/railsonwindows.html#setupbreakpointer. But a
breakpoint set in Eclipse doesn''t get hit at all.
2007 Mar 15
1
Getting the stack trace
Hi all,
I am using the following code to print the exception, but is there a
way to get the stack trace of the complete error like
Exception: No option with text of Contract form in this select element
C:/InstantRails/ruby/lib/ruby/gems/1.8/gems/watir-1.5.1.1145/./watir.rb:3656:in
`select_item_in_select_list''
2010 Jul 25
0
Testing problems: ActiveSupport
Hey everybody,
I am trying to test a small application with a simple testing, but I get
the following errors while using Aptana 2.0.5 with Ruby 1.9.1 and Rails
2.3.8(I know why I get the first one, but I''m not sure about the
ActiveSupport errors):
Exception: undefined method `screen_name'' for nil:NilClass
2005 Dec 27
0
Compiling kernel-2.6.13...
Hi. I'm trying to use CentOS4.2 for some audio work (ie. sound editing,
etc.). I found a site called PlanetCCRMA
(http://ccrma.stanford.edu/planetccrma/software/) and decided that I
would give some of their applications a try (hoping that it would not
affect my system greatly!).
At first I tried the Fedora 3 packages (and they do work), but what I
really wanted to do is to download the
2007 Jun 01
0
"Exception: stack level too deep" on collection.clear?
Without getting too deep into my app I''m wondering if anyone has any
clues what might give rise to the error posted below. It occurs when
I run my unit tests.
class Actor < AR:Base
belongs_to :court_case
end
class CaseCause < AR:Base
belongs_to :court_case
end
class CourtCase < AR:Base
has_many :actors
has_many :case_causes
...
end
def my_test_method
...
2005 Aug 09
12
Eclipse with RDT
Has anyone used Eclipse with RDT
(http://wiki.rubyonrails.com/rails/show/RubyDevelopmentTools)? I have
never used Eclipse. Would it be worth my time to setup Eclipse with RDT
to create my first rails project?
2014 Sep 01
1
Correlation Matrix with a Covariate
R Help -
I'm trying to run a correlation matrix with a covariate of "age" and will
at some point will also want to covary other variables concurrently.
I'm using the "psych" package and have tried other methods such as writing
a loop to extract semi-partial correlations, but it does not seem to be
working. How can I accomplish this?
library(psych)
> set.cor(y =
2006 Mar 17
3
Best debugger for Rails on Linux
A quick survey... what''s the best gui debugging tool for Rails 1.0 on
Linux that you''ve used? SW versions?
Personally I''ve tried FreeRIDE 0.95 and RDT 0.7.0 in Eclipse 3.1.2. Both
are very slow and the latter got quite a few bugs itself.
TIA!
--
Posted via http://www.ruby-forum.com/.
2006 Feb 01
4
rails IDE
**hi I am just curious what IDE everybody uses to develop rails application.
I am using eclipse with RDT and RAD plugin. But for some reason kicking
debug session takes a lot of time. Do anyone experience this kind of
problem?
--
Rgds,
--Siva Jagadeesan
http://www.varcasa.com/
My First Rails Project. Powered by Typo and soon by RForum too
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2006 Apr 08
2
RadRails problems - any ideas
Hi, I''ve followed the rad rails instructions for importing a project and
have two issues.
First my console tab shows "Console is not available" I don''t know if that''s
significant or not, yet.
Second, I''ve created a WebBrick server, but it doesn''t respond when I try to
start it from withing RadRails. There''s no error shown.
2011 Sep 30
1
need help on forest plot with ggplot
Dear R users,
I am trying to do the forest plot follow the function given on web. However,
the order of the tests has been sorted alphabetically. I would prefer
keeping the order as data frame input so that I can group and compare (from
the graph) the target immune NS1, IgG and IgM (where SD, BioRad, Pb etc are
the brand names)
> d
x y ylo yhi
SD.NS1
2019 Nov 05
1
Segmentation fault using rsync client on Android device
I've compiled rsync for my rooted Android (armeabi-v7a, 32-bit) device
using these instructions:
```
clone_or_update rsync master git://git.samba.org/rsync.git
cd rsync
./prepare-source
./configure \
--prefix=$INSTALL_ROOT/rsync \
--host=$AUTOCONF_PLATFORM \
CFLAGS="$CFLAGS -static"
make -j8 && make install
cd -
```
Best place for instructions to build I could find
2006 Jan 09
11
Fast Ruby Debugger?
After developing in Java for years in IDEs I''m starving for a decent ruby
debugger. When learning new codebasesI find it invaluable to use the
debugger to step through the system and see how things work at runtime.
Using RDT in Eclipse is fine but it''s excruciating to wait minutes for the
default debugger to finally reach my breakpoints on tests that normally take
seconds to
2007 Mar 21
0
RSpec on Google Summer of Code
Google Summer of Code (GSoC) is starting soon, and there are two
suggestions for RSpec-related projects:
http://www.rubycentral.org/projects/soc2007/ideas
Although not on this list (yet) I''d love to see someone taking the
challenge to implement RSpec support in RDT/RadRails/Eclipse, NetBeans
or IntelliJ IDEA (or all of them!).
Other RSpec related projects are of course welcome too.
2006 Jul 18
1
RadRails and SVN
I installed the Eclipse 3.2, Subclipse, and RDT: http://updatesite.rubypeople.org/release and
RadRails: http://radrails.sourceforge.net/update.
I am getting the "Failed to load JavaHL Library" error message when I go to Preferences -> Team ->
SVN tab.
This is also happening in standalone RadRails installation. How can I fix this? TIA.
2006 May 04
0
Debugging live app
Hi!
I''m relative new one to RoR, and I have one concern regarding debugging.
I''m looking for a way to debug live app. I can use breakpoints, but as
far as I know they allow me to inspect application state in particular
place in code. I can change this state, but I can''t see possibility to
do something like step/next in gdb... Am I right, or is some way to get
such
2006 Jan 27
2
Getting gem rdoc via ri?
Guys,
I''m working with the new RadRails release (0.5.3), which has a very
nifty inclusion of ri courtesy of RDT.
Problem is, although I''ve generated rdoc for all installed gems with
"gem rdoc --all", it''s not accessible through ri. I see some posts here
and there about rimport...is this still the necessary way to incorporate
the rails rdoc into ri?
2006 Dec 14
0
How to monitor variables in debug mode
I want to monitor variables'' value in debug mode. I tried both Eclipse
+ RDT and Radrails,but failed. The variable list is empty. It should
display current value of variables that live in environment. Do you
know how to fix this problem?
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