Displaying 20 results from an estimated 2000 matches similar to: "how to generate third table in test database"
2012 Aug 23
5
wat is diff between webrat and capybara?????
now i am using cucumber.........and i get two topic webrat and
capybara........wat is the diff between them???????which one is
good?????which one i use?????
Regards
Fahim Babar Patel
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2012 Nov 02
4
How to test recaptcha in localhost?
Hi all,
I follow All the steps for recaptcha , but i am confused how to test on my
local host.
Because when we register in google recaptcha it ask for domain URL, i stuck
here.
Q What should i enter in domain url ?
Hope that you all understand the problem.
Thanks
Regards
Fahim Babar Patel
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2012 Oct 26
7
How to use Ajax with rails ?
Hi all,
Can any one tell me how to use Ajax with Rails.
Send me quick start up link and videos.
Thanks
Regards
Fahim Babar PAtel
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2012 Sep 15
1
Could not find gem 'nileshtrivedi-gupshup (>= 0) ruby' in the gems available on this machine.
I wish to use nileshtrivedi-gupshup gem but i am getting this error.
Can any one know about this?
ERROR
Could not find gem ''nileshtrivedi-gupshup (>= 0) ruby'' in the gems
available on this machine.
Thanks
Fahim Babar Patel
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2012 Oct 31
2
What is Formtastic and SimpleForm gem ? Is any one of this is by default included in Rails ?
Hi all,
I read Formtastic and SimpleForm gem.
I am using 3.4
Q 1 Is any one of this is by default included in Rails ?
Q2 Any advantage of this gems over simple form tags ?
As per my knowledge we are using form helper , but still i raised the
qustion ?
Thanks
Regards
Fahim Babar Patel
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2012 Aug 31
5
Question1 Cucumber Rails
can we write multiple background in one feature file....?
can we write multiple feature in one feature file.....?
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2012 Aug 31
1
Question on Cucumber and siienium
Hi all,,,,
I work on Rspec and now i see some more framework which is cucumber and
silenium
I have one question..
Which one is best for high level testing between cucumber and silinium?
can we use both cucumber and silinium together ?
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2012 Nov 01
2
how to use localtunnel gem ?
Hi all,
I read about localtunnel gem . As per my knowledge , local tunnel generate
a URL , which can be used globally .
I wish to use localtunnel for my knowledge.
But now my question is raised .
Q is we have to start rails server port 3000 on another terminal ? or
localtunnel server is enough for our development server which we
have already started on 3000 port ?.
Q Can any one
2013 Jan 15
4
Ruby e Grafos
Olá sou Luiz Danin, novo neste forum, e necessito de informações para
meu tcc. Gostaria de saber se há um api Ruby para desenhar grafos de
forma iterativa movimentando os mesmos.
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2006 Jul 24
3
HowTo?: Eager caching of third order ActiveRecord assoc.
Hello.
Using the ":include", which generates a "LEFT OUTER JOIN" SQL command,
it is possible to eagerly preload second order data objects (children)
for a given association.
I wanted to know, if it is possible to eagerly preload and cache
third order (or more) data objects, which are little-children or
little-little-children. As I''ve seen. it is possible to add
2011 Jan 30
2
problem reading file containing bit vector
Hi I have a tab delimited file with fillowing content:
"swissProtID" "entrezID" "bitVec"
"Q62924" "---" "00000000100010000000000000000000"
"P18897" "---" "00000000000001000100000000000000"
"Q62736" "---"
2011 Mar 09
2
collapse a data column into a row
I have a file with a data in columnar format like below:
probeID
rc_AI104113_at
rc_AI178259_f_at
rc_AI179134_i_at
rc_AI179134_f_at
rc_AI104113_at
rc_AA819429_f_at
How can I rewrite it in the format below:
'rc_AI104113_at', 'rc_AI178259_f_at', 'rc_AI179134_i_at',
'rc_AI179134_f_at', 'rc_AI104113_at', 'rc_AA819429_f_at'
Is there any function to do
2010 Oct 21
2
How to access values in s4 method
Hi
How to access the values in the output that is an object of S4 type. I tried
to access using subset ( [ ] ) but it is not allowed.
Any clue??
Thanks
-- Fahim
#My code is as follows:
require(IRanges);
query <- IRanges(c(1, 4, 9), c(5, 7, 10))
subject <- IRanges(c(2, 2, 10), c(2, 3, 12))
findOverlaps(query, subject)
Output of find overlap function is:
------------------
1>
2010 Jun 16
1
Is there any function to read genbank flat files.
Hi
I am trying to read genbank est flat files. Is there any function in R to do
that. I was looking for something similar to SeqIO.parse(input_handle,
"genbank") in bioPython that convert the genebank sequence into fasta
sequence.
(One option is to call biopython from R but I am not familiar with python
functions so I want to avoid that and I am keeping it as last resort)
Thanks and
2010 Jan 08
3
strange behavior of R
Hi
I observed an interesting behavior of R. Can you find where is the bug, or
it is not a bug but made deliberately.
- Hide quoted text -
> arr = c(); #defined the empty array
> a= c("x1", "x2");
> b = c("y1", "y2");
> arr = rbind(arr,a); #row bind the first character array -a
> arr =
2011 Jan 30
2
bit wise operation on long bit vector?
Hi
Is there any function to do bitwise or/and/xor on long bit vectors?
"aaaaa"
"0000000000000000000000000000000000000000000000000000000000000000......................"
"bbbbb"
"0000000000000000000000000000001000000000000100000000100000001100......................"
"ccccc"
2010 Jul 24
2
union data in column
Is there any function/way to merge/unite the following data
GENEID col1 col2 col3 col4
G234064 1 0 0 0
G234064 1 0 0 0
G234064 1 0 0 0
G234064 0 1
2010 May 04
1
installing a package in linux
I recently started using ubuntu 9.10 and I am using gedit editor and R
plugin for writing R code. To install any package I need to do:
$ install.packages()
//window pop-up for mirror selection
//then another window pop up for package selection.
After this as long as I am not exiting, the function of the newly installed
packages are available.
After I exit (i use to put 'no' in 'save
2011 Feb 13
1
RCytoscape setPosition error
Hi
Can some one please point out where i am wrong.
I am trying to position set of nodes column-wise in cytoscape using
RCytoscape
A----D
B----E
C----F
-------------------
g <- new ('graphNEL', edgemode='undirected')
cw <- CytoscapeWindow ('smallExample', graph=RCytoscape::makeSimpleGraph())
layout (cw, 'jgraph-spring')
redraw(cw)
nodesFr = c('A',
2010 Jul 14
1
calling a c function from R
Hi,
I am trying to call a C function, that I wrote to parse a flat file, into
R. The argument that will go into this function is an input file that I need
to parse and write the desired output in an output file. I used some hit
and trial approach but i keep on getting the "file not found" or
"segmentation fault" error. I know that the error is in passing the argument
but I