similar to: I wanna do a project on RoR

I have an app with the following models: course belongs_to :semester semester has_many: courses belongs_to :education education has_many :semesters In my old app (rails 1.2.6) I was able to access variables via controller @courses = Course.find(:all) view file: <% for course in @courses %> <%= course.name %> <- this line works <%= course.semester.name %> <- this is now

I trying to make a Dialog that include a DatePickerCtrl on my gentoo linux box. I get the following error /usr/lib/ruby/gems/1.8/gems/activesupport-2.0.2/lib/active_support/dependencies.rb:478:in `const_missing'': uninitialized constant PortfolioDialog::DatePickerCtrl (NameError) My application use ActiveRecord, thats why the error is from activesupport. gem list says wxruby (1.9.9,

Thank you sir for your prompt reply. Currently i am stuck at point where I need to call an available Matlab program from an R 2.4.0 interface. How can I do this? I have downloaded the R.matlab file and also the manual in pdf. But still i am not able to get through the problem. I will be grateful to you if you can elaborate me on this. Awaiting your reply, regards, Bhanu Kalyan K

I have a Samba box joined to a Windows 2003 AD. I have noticed a strange problem with adding users to groups. I added user 'shw' to the group 'project1' on the AD. When the user logs in the the Samba box, he does not have the permissions of someone in the 'project1' group. When I run 'id shw', group 'project1' shows up. However when I run 'id'

I am swetha doing final btech.i want to do project regarding ssh.I want to port this openssh open source code to vxworks-6.4.Is it possible to port it to vxworks-6.4?why becoz there is no support for ssh in vxworks-6.4.And also i got key files /etc/ssh/ in linux.how can i got such type of files in vxworks-6.4.Please give me a suggestion regardind this. Thank you swetha.

I am trying to build wxruby from source, but I have encounter an error. For some reason the ''rake'' command fail when it tries to link lib/wxruby2.so because it is missing missing -lruby18 resulting in errors like wx.cpp:(.text+0x1618): undefined reference to `rb_intern'' wx.cpp:(.text+0x165c): undefined reference to `rb_eNotImpError'' wx.cpp:(.text+0x1666):

How do I catch a closing event for a Notebook page. I have added a number of pages (class Panel) to a Notebook and I can remove them via the default close button on the pane. But I what to run some code before the page(Panel) is closed, so I assumed that it gets a ''evt_close'', but that seems not to be the case. How do I get to run some code before the page(Panel) closes?

I notice some link that didn''t work in the documentation. By closer inspection I found that some of the headlines missed id-tags. The following grep sequence find them. grep ''<h3'' *.html | grep ''#'' | grep -v ''id='' Here is the output brush.html:<h3 class="Brush_getcolour">Brush#get_colour</h3>

Hi I have ported syslinux to win2k/winxp. It is attached. It has been tested with floppies and flashcards, but not on harddisks. On harddisks I'm not sure if I should use \\.\PHYSICALDRIVEX or \\.\X: as arguments to CreateFile (I'm no windows wiz) and I do not currently have a system to test this on. The program can be compiled using mingw or in cygwin using the option -mno-cygwin

I hope this is not a stupid question, but I am having difficulty importing data from sources like CDs, HDD, or flashcards. Can anyone help ? Joe [[alternative HTML version deleted]]

I would like to know how one can identify whether a basic block is a loop header? Regards, Ashutosh Shukla, 10305052 M. Tech 1 Dept of Computer Science and Engg.

hello respected ppl... am a engg. student...i was trying to use R in statistical calculations now the problem is..i imported a huge tsv file onto R...it has a column which gives cost...and it has "$" with each numerical value in this column...it is something like this..$.05,$.1,$.075...and so on.. R is reading it as "character vector"... i tried using all the arguments but

Hi, I got command to execute R code from Mark. but it was showing error.. Error in library(hopach) : there is no package called 'hopach' Does it mean this library hopach is not installed. But I have installed complete Bioconductor package. I am confused. can you help me in this thanks Regards, -- Prateek Singh Final year Bioinformatics(BTech) Vellore Institute Of Technology

Hi I want to pursue a project based to improve the existing KCoFI method which is the Control Flow integrity method for commodity os. Since KCoFI is a llvm based project I plan to undertake the project to improve the existing KCoFI method. Following are the improvements that I want to pursue: 1. To improve the call graph used in KCoFI. Implement a stronger call graph. 2. Port the KCoFI to

Thanks for the help. I thought I'd solved the problem (setting the line number information in the instruction metadata) by inserting my own function for setting line number in llvm/Support/DebugLoc.h. I have added a function setLine(unsigned) in DebugLoc class. The function simply sets the LineCol variable as needed. But there is a problem. Whenever I'm checking the line number(calling

when I move libshout.so.2.2 up into /usr/lib, it magically works. sloppy but, it works... On Mon, May 20, 2002 at 02:34:08PM -0700, Mark Luntzel wrote: > oh sorry. forgot this: > > bash-2.05# perl Makefile.PL > Checking if your kit is complete... > Looks good > Note (probably harmless): No library found for -lshout > Writing Makefile for Shout > > Thsi turns out not

Hi. On 12/30/06, Bhanu Kalyan.K <kalyansikha at yahoo.com> wrote: > Dear Mr.Bengtsson, > > The steps you have suggested are working for single lines of matlab > statements. But, as i mentioned earlier, If i want to see the output of an > entire matlab code (say swissroll.m) then you suggested me to do > res <- evaluate(matlab, "swissroll"). > When i did

I triend the command make all-gold -k But the error message that it says now is: /usr/binutils/gold/system.h:38:11:fatal error: 'libintl.h' file not found #include <libintl.h> On Saturday, May 30, 2015, John Criswell <jtcriswel at gmail.com> wrote: > Dear Aditya, > > Regarding the error, it looks like binutils is trying to build its > documentation. For

Hi In my previous mail I mentioned the project on KCoFI( the control FLow integrity methods for commodity hardware http://sva.cs.illinois.edu/pubs/KCoFI-Oakland-2014.pdf ). Will it be more helpful to the community if I do the improvements number #1 and #3 mentioned in my previous mail to the mailing list or if i try to port it to arm architecture? I have decided to go ahead with the improvements

Hello all, My name is Ashish Kumar Gahlot and I am a final year undergraduate student of Engineering College Ajmer(Rajasthan, India) majoring in Computer Science. I am interested in working on project *Integrate with Z3 SMT solver to reduce false positives *for GSOC 2018. I am having experience with SMT solvers as I play CTFs and have used z3 to solve reverse engineering problems. How can I