similar to: stdio

Hi I am new to ruby and trying to obtain the user name in the login index.rhtml where I could display "You have logged in [user name]" How could I do this? I have been trying different options after reading the ruby manual but still throw an error. please help -- Posted via http://www.ruby-forum.com/.

I have a device on my network that is not DHCP and I dont know the IP address of it and it has not method of finding it or changing it unless you know the IP address (setable by browser). Is there a way on linux, based on MAC address, to get the IP of the unit? Thanks, Jerry

I have some properties that I want setable externally, but readable only internally. I''ve played around with attr_writer (and attr_reader separately) but can''t figure out how to get either to work. I can do what I want using attr_accessor, or just straight out defining the prop setter method. Anybody know how to use attr_writer or attr_reader with a model? You da man, Joe

I have been trying to get one of the calender javascripts to work with the <%= form.text_field. So when the user pick the date it updates the time fields? (like in normal reservation system where you pick up the date and time from the calender and when user pick the selection it updates the field) but I could not get this to work. Does anyone have got something similar to work? or could

hi, In login_controller.rb when I do the fallowing code it works fine before_filter :authorize, :except => :login but I want to do the fallowing when creating the user so the authorization is not checked before_filter :authorize, :except => :login, :except => :create_user but when I do this webrick server appear to be slow or not connected and take lot of time to load? Could someone

buggzilla maintainer tell me "there's no backtrace in console output" in comment to my newly posted bug here is the bug: http://bugs.winehq.org/show_bug.cgi?id=13450 i don't understand this and if i have something to do Thank you for explanations Vincent

Hi all, Appologies for the rather basic IO question but I am rather new to R... Migrated from IDL/Matlab recently. I have a rather simple Fortran control file (sigh...) that I am trying to parse and read using R. My problem is that the file's format is somewhat flexible. Imagine: --- 1> 39 1901 2> 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 3> 22 24 26 28 30 32 34 36

# HG changeset patch # User George Dunlap <george.dunlap@eu.citrix.com> # Date 1337961666 0 # Node ID 1c28051020488782f1277dd60a2418324580297e # Parent 69c3ae25bb1ddcb0ea44b7566d36d34e9d6a70aa libxl: When checking BDF of existing slots, function should be decimal, not hex Spotted-by: Konrad Wilk <konrad.wilk@oracle.com> Signed-off-by: George Dunlap <george.dunlap@eu.citrix.com>

I've noticed for a while that # brctl showstp output is showing 0 for port_no and port_id It seems that somewhere in 2.6 sysfs land the following items got printed in hexadecimal, and brctl code was parsing for decimal only doug:/sys/class/net/eth0/brport# cat port_id 0x8001 doug:/sys/class/net/eth0/brport# cat port_no 0x1 The following patch to bridge-utils (git and 1.2 release) lets

When facing a malicious client that is sending bogus NBD_CMD_READ, we should make sure that we never end up in a situation where we could try to treat the tail from a command that we diagnosed as bad as being further commands. Eric Blake (2): connections: Report mid-message EOF as fatal connections: Hang up early on insanely large WRITE requests src/connections.c | 35

Various changes/fixes to use smaller stack frames. Rich.

I'm just about to put an autosave feature into R as per requests by Peter and Kurt. My current thinking is that it should be an option so that it is setable (in the profile if you want). One simply specifies the number of commands that are executed between calls to save. It won't be incremental; I'll just dump the output of ls(). I think that the file name should not be .RData but

I am trying to get this enginer to work....and I am not sure how to install the engine? could someone please give me some instructions with regards to this.... http://rails-engines.org/wiki/pages/DateboxEngine for example in the website above The Engines plugin or the EdgeEngines plugin * Engines 1.0 script/plugin install http://opensvn.csie.org/rails_engines/branches/engines/ *

<input type="text" name="date1" id="dateField1" onchange="magicDate(''dateField1'');" onfocus="if (this.className != ''error'') this.select()" /> How could I generate above text filed using ruby? I am not sure how to give the options such as onchange, onfocus, id and so on? could some one please help. --

I came across this in connection with an unrelated issue > beta[2] Error in beta[2] : object is not subsettable > beta[2] <- 5 Error in "[<-"(`*tmp*`, 2, value = 5) : object is not subsetable One of the messages must be wrong, but I need a native English speaker to tell me which one. -- O__ ---- Peter Dalgaard Blegdamsvej 3 c/ /'_ --- Dept. of

I tried replacing readpassphrase() for v2.9.9p2 on Sol8 with a different version that just calls getpassphrase(). It appears to solve the echo problem when the user tries to login in interactive mode and needs to change their password. Can anyone else try this with v2.9.9p2 on Solaris? Be sure to add: #define HAVE_GETPASSPHRASE ... to config.h when compiling (since it's not a configurable

Hi, I think I detected some bugs in libbridge 1.2. Probably none detected them so far because of the fallback to ioctl() whenever anything fails. On my system (user 32 bits, kernel 64 bits) the fallback doesn't work. It would be nice BTW to have a compile time option that leaves the ioctl fallback out... Here's what I've found (first patch is a compilation patch I posted last

I was reading this SecurID patch to openssh-3.1p1, List: openssh-unix-dev Subject: =?iso-8859-2?Q?SecurID=20support=20for=20OpenSSH?= From: =?iso-8859-2?Q?V=E1clav=20Tomec?= <v_t_m at seznam.cz> Date: 2002-03-25 14:53:34 and think I've found a copy bugs, the patch for which is included below. First there's a an #ifdef'd if-statement which applies to

2015-04-15 15:05 GMT+02:00 Charles Lepple <clepple at gmail.com>: > On Apr 15, 2015, at 5:00 AM, Arnaud Quette <arnaud.quette at gmail.com> > wrote: > > Hi Charles, > > 2015-04-13 15:09 GMT+02:00 Charles Lepple <clepple at gmail.com>: > >> On Apr 13, 2015, at 4:28 AM, Arnaud Quette <arnaud.quette at gmail.com> >> wrote: >> >>

Hi, I'm a pretty new Linux (Ubuntu) user, only a few weeks, and I few days ago I started having troubles with Wine. I posted this over at the Ubuntu Forums but haven't gotten a reply yet, so I thought I'd try here as well. I'll just quote my posts. First post: > First off I'm new to Linux, so sorry if you have to explain something twice to me. > > Basically my