similar to: Validation

Hey All. Season''s Greetings. Can anyone here elaborate on how one can restrict the size of image uploads using file_column/rmagick? I''d like to be able to, in my controller/model, check the size of an uploaded image, and if it''s size on disk exceeds x amount, I''d like to indicate to the user that this is a no-go and kill the temp file. Any ideas? Thanks

On 2 March 2018 at 12:07, hw <hw at gc-24.de> wrote: >> >> Oh yeah. Who ever gave you those marching orders needs to talk with >> all kinds of lawyers... even researching for it might be problematic >> in some countries due to a multitude of laws. You are walking out of >> setting up a wireless environment into full-scale surveillance. > > > That?s not

On 1 March 2018 at 12:26, hw <hw at gc-24.de> wrote: > Stephen John Smoogen wrote: >> >> On 1 March 2018 at 08:42, hw <hw at gc-24.de> wrote: >> >>> >>> I didn?t say I want that, and I don?t know yet what I want. A captive >>> portal may >>> be nice, but I haven?t found a way to set one up yet, and I don?t have an >>>

Stephen John Smoogen wrote: > On 1 March 2018 at 12:26, hw <hw at gc-24.de> wrote: >> Stephen John Smoogen wrote: >>> >>> On 1 March 2018 at 08:42, hw <hw at gc-24.de> wrote: >>> >>>> >>>> I didn?t say I want that, and I don?t know yet what I want. A captive >>>> portal may >>>> be nice, but I haven?t

Hello all, this is not really an * question but it is somehow related, i am trying to develop a working proposal for cheap and quick telephony services using Voip running over *. By running a wireless network (over 802.11 a/b/g devices), i plan to be able to reach customers directly with eithe table top or handheld 802.11 sip enabled phones. But the disadvantage is that how do i power each radio

I've been running FreeRadius 2 on Centos 5.5 for a while now. So far so good. I'm now looking to make connecting to our WPA secured wireless easier. The RADIUS server is running in a VM and since the system is in use I have copied the original and used that copy to create a test environment. I have run through all system updates and have upgraded all relevant packages. The test system

I''m feeling a bit dense and am having a hard time grasping the best way to implement simple search in Rails. Basically, I just want an input textbox where a user can type a query which then checks records in the database ... extremely simple. I already wrote a little ''search'' action in my controller, however I''m trying to stick with the whole Rails

we need do more checking for validation in ocfs2_get_dentry(). 1) OCFS2_INODE_DELETED flag 2) i_nlink the patch is against 1.4 git. Signed-off-by: Wengang wang <wen.gang.wang at oracle.com> -- diff --git a/fs/ocfs2/export.c b/fs/ocfs2/export.c index 649f3c8..36ccf27 100644 --- a/fs/ocfs2/export.c +++ b/fs/ocfs2/export.c @@ -49,6 +49,7 @@ static struct dentry *ocfs2_get_dentry(struct

hello gang i'm about to start encoding lots of data (i.e. a 160 GB HDD full of wav files), and i'm having last minute hesitations about using a fairly new encoding program (flac). how much validation has been done on flac? in other words, apart from "it works", how can i trust that i'm not going to lose my data? i have seen at least one bug in the bug db where flac

Hi, I have been reading a lot about this, but I do not manage to do a nice validation. I already managed to save data to the database, to validate a field, to display a "Everything went well" message. I can also display an error message, but the view does not end up properly. This is the form: <% remote_form_for(product) do |f| %> <%= f.error_messages %> <p>

Dear All: Thank you very much for all of you. I just have one more thing. Is there a way to fill the borders with small dots, may be different sizes. I tried to do it, but it looks ugly. Here what I tried: library(plotrix) plot(0:10, 0:10, type="n",axes=FALSE,xlab="",ylab="") #### 0:5, draw.circle(4,5,radius=3,border="#ff0000aa", lwd=75)

Hi, I am having a problem with a very slow indexing and sub-sectioning of a 3d array: > dim(arr) [1] 245 175 150 For each point in the array, I am trying to calculate the mean of the values in its surrounding: mean( arr[ (i - radius):(i + radius), (j - radius):(j + radius), (k - radius):(k + radius)] ) Putting that code in 3

Dear R gang, Can anyone help me sort out how to append one data frame to another while adding a factor to distinguish which was the original frame? For example, I have two frames, x and y > x exp size 1 a 10 2 b 9 3 c 10 4 d 12 5 e 11 > y exp size 1 a 13 2 b 15 3 c 12 4 d 20 5 e 15 and I'd like to create a new frame that looks like

Hi all: I ahve some basic questions regarding the mpd.conf: set radius retries 3 set radius timeout 3 set radius server 192.168.128.101 testing123 1812 1813 set radius me 1.1.1.1 set bundle enable radius-auth radius-fallback Here my radius server is 192.168.128.101 and interanl interface of this mpd server is 192.168.64.65 1) What is this "testing123"? is that key between radius

R2.7.1, WinXP Hi, I have a polygon inside a circle as follows: radius <- 3 x <- seq(-radius,radius,length=2000) y <- sqrt(radius^2-x^2) xx <- c(x,-x) yy <- c(y,-y) plot(xx,yy, xlim=c(-radius,radius),ylim=c(-radius,radius), type="l", ylab="", xlab="", axes=F) radius <- 2.7 x1 <- seq(-radius,radius,length=2000) y1 <- sqrt(radius^2-x1^2)

when i use something like: redirect_to :controller => :login, :action => :login i get an error: "undefined method `include?'' for :login:Symbol" is it not possible to use symbols with redirect_to? i thought it was a rails idiom to use symbols like so. thanks, jeff

Dear all, I have installed asterisk 1.0.5 on redhat 9 I have installed also, asterisk-oh323 0.6.5 module (successfully compiled and installed) Now When I am trying to get asterisk communicate with a Radius (in my case: it's the VoiceMaster Radius) I was able to do the following: After installing all recommended to download and install radius client for asterisk

I am pleased to announce the immediate release of Radius 0.5.0. Radius is a small, but powerful tag-based template language for Ruby inspired by the template languages used in MovableType <www.movabletype.org> and TextPattern <www.textpattern.com>. It uses tags similar to XML, but can be used to generate any form of plain text (HTML, e-mail, etc...). This release is much more feature

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META content="text/html; charset=utf-8" http-equiv=Content-Type> <META name=GENERATOR content="MSHTML 8.00.7601.18667"></HEAD> <BODY> <DIV><BR></DIV> <DIV> <DIV> <DIV> <TABLE border=0 cellSpacing=0

Hi All, I havent heard a response back to my previous posts so I am now trying from a "broader" topic. What I have is the following: A 2 Form Factor Token Authentication system similar to RSA SecureID A Linux SAMBA 3.0.14a-Debian I've got the two systems authenticating against each other with RADIUS via PAM support. When I tell SAMBA to use this PAM support as well, I see the