similar to: [Weft QDA users] Shifty Markings - round 2

Hi all, How can one evaluate NAs in a numeric dataframe column? For example, I have a dataframe (demo) with a column of numbers and several NAs. If I write demo.df >= 10, numerals will return TRUE or FALSE, but if the value is "NA", "NA" is returned. But if I write demo.df == "NA", it returns as "NA" also. I know that I can remove NAs, but would like

Dear list, this is not a problem report -- I would like to ask for advise what the recommended and safe way to perform the following is or what problems might arise in doing it differently. The question is: What is the recommended way of providing a default value in a prototype statement for a derived class for a slot provided from a parent class? I have first consulted the methods package

I spent hours the other night trying to re-map my Logitech USB wireless gamepad for playing games in Wine. I added registry keys all over the place with the cryptic X,Y,Z,Rx nonsense but nothing would seem to work. Does anyone know how to do this properly, or is it broken? I'm trying to map the right thumbstick for looking around and left stick for moving in Rune.

Hello, I have a hash that contains categories, and each category ID is a hash of subcategories. What i want to do is dynamically load that hash, loop thru it, for each category , subcat run a query against the DB, and render a partial. The issue is i put the render:partial in a for loop but you can only render once per action. What is the best way to loop thru all my categories without a

Hi, Recently I''ve looked at trying to get a permalink system up to increase my site''s ranking in google (and to have nice looking URLs); however I''ve been very worried about google and duplicate content. I currently already have a "flaw" in my site, in which if you go to mysite.com/tutorials/ID it will bring you to the same place as

Hi, I''m new to RoR, but currently need to make some changes to my site to implement permalinks. Whenever I do a link, I use: category_path(category) and then the to_param permalinks it. The previous piece of code would link you to / categories/CategoryPermalink; the trouble is I don''t want it to be / categories, I just want it to be /PERMALINK. Then I''m getting into

I currently have a call to this action, which I''d like to paginate: def get_words @catid = params[:category] @words = Category.find(@catid).words render :partial => "word_display", :collection => @words end As you can see, a word_display partial is rendered for each word. If I add the pagination call (getting the links object), how can I then get

I have some data that I read in via read.csv: sales2007 <- read.csv("Total2007.dat", header=TRUE) The data looks like: > sales2007[1:605,] Year DayOfYear Sku Quantity CatId Category SubCategory 1 2007 1 100091 1 10862 HOLIDAY Christmas 2 2007 1 100138 1 11160 PET COSTUMES Famous (Licensed) 3 2007

Hey all, I''m writing a search function for my page but I get stuck at the form part. When I press submit all the params are nil. here is my list.rhtml: <%= start_form_tag :controller=>''ads'', :action => ''search'' %> <%= render :controller=>''cats'',:partial => ''/cats/search'' %> <p> <%=

I just built a version of the Novell Evolution Connector (to use Evolution with a MS exchange server) that works with RHEL/WBEL/CentOS/TaoLinux. You can get it from here if you are interested... http://www.hughesjr.com/component/option,com_docman/Itemid,34/task,view_category/catid,16/order,dmdate_published/ascdesc,DESC/ Here is the Novell link: http://www.novell.com/products/connector/ Johnny

I have a set of data that is basically sales figures for a given year. It has columns for Yeaqr, Day Of Year, Sku, SubCatetory, and Category. The first few lines of data look like: Year DayOfYear Sku Quantity CatId Category SubCategory 1 2007 1 100091 1 10862 HOLIDAY Christmas 2 2007 1 100138 1 11160 PET COSTUMES Famous

Hello Samba, I'm running 4.2.14 (yes, will update;-) ) as a DC. In our network we run security scans with a greenbone.net system which is basically a OpenVAS.org appliance. OpenVAS reports the following security problem against the samba wins server: Microsoft Windows WINS Remote Code Execution Vulnerability (2524426)

Le lundi 23 juin 2008 ? 21:16 +0530, John Kennedy a ?crit : > Salut! bonjour > I have an iBall Nirantar UPS-630 UPS > (http://iball.co.in/inner/show_product_details2.asp?catid=25) and am > interested in hooking it up to my Ubuntu box. Problem - it only comes > with WinPower Windows driver... Alas I search for it's compatibility... > > I send you this message as this

Le lundi 23 juin 2008 ? 21:16 +0530, John Kennedy a ?crit : > Salut! bonjour > I have an iBall Nirantar UPS-630 UPS > (http://iball.co.in/inner/show_product_details2.asp?catid=25) and am > interested in hooking it up to my Ubuntu box. Problem - it only comes > with WinPower Windows driver... Alas I search for it's compatibility... > > I send you this message as this

Are the new SSD disks compatible with centos 5.0? Anybody have one? know where to get one? I think they only come with new laptops. Jerry -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20071127/fc7dbc48/attachment-0005.html>

Hi All, I'm trying to identify a new server as a replacement for what our customer actually has (DELL PowerEdge 860). The server will mount the Digium board TE121, we already have, with echo cancel onboard. I need to know if someone could suggest a new server that's compatible with this board. With "compatible" I mean that's not having any problem like IRQ sharing, IRQ miss

Hi, Is it true you can run Ethernet over USB between 2 machines? I have 2 machines running CentOS 5.0 and a simple type A male to A male cable. I don't see in the network setup gui how to set it up. Is there a particular device I should select? What I see relating to USB is: KL4USB101 USB Ethernet driver Pegasus/Pegasus II USB Ethernet driver USB CDC Ethernet driver

Hello, I've got an EPIA-M series motherboard in a system that has locked up twice under random conditions. Nothing is logged to the console or logs, the system just hangs. The system is installed with CentOS 4.4 and running the 2.6.9-42.0.8.EL i686 kernel. I am aware that older C3 processors had the CMOV problem, but that is resolved in the later boards (procinfo below). I've seen a

Hi, I am running asterisk 1.8.5.0 and have compiled in the srtp module All but Snom phones are working. I have set the srtp tag on the snoms to 80 and RTP/SAVP to mandatory and they worked for a few hours. This morning all snoms are reporting this when trying to make a call (this is snom calling snom). ---------snip------------------ == Using SIP RTP CoS mark 5 -- Executing [10000 at

> -----Original Message----- > From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] > On Behalf Of David A. Greene > Sent: Tuesday, August 10, 2010 12:05 PM > To: Helge Rhodin > Cc: llvmdev at cs.uiuc.edu > Subject: Re: [LLVMdev] PTX backend, BSD license > > Helge Rhodin <helge.rhodin at alice-dsl.net> writes: > > >> But I