Displaying 3 results from an estimated 3 matches for "tolley".
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tollef
2007 Nov 15
3
Graphics device storable in a variable
I'm using R embedded in PostgreSQL (via PL/R), and would like to use
it to create images. It works fine, except that I have to create every
image in a file (owned by and only readable by the PostgreSQL server),
and then use PostgreSQL to read from that file and return it to the
client. It would be much nicer if I could plot images into an R
variable (for instance, a matrix), and return that
2016 Oct 31
4
Airprint to old printer using Centos server
Hi folks,
I've found a number of articles on setting up a Linux / CUPS / Avahi server to
allow airprinting, but they all seem to be quite old.
Two questions:
1) Does anyone have a link for a more recent article, hopefully specifically
for Centos7.
2) I'm on a structured, VLAN network. Will I have to put a WIFI card into my
Centos server to give it a presence on the WIFI before this
2016 Oct 31
0
Airprint to old printer using Centos server
...3. To make the printers visible across subnets/VLANs/broadcast domains
you can use DNS-SD instead of avahi. Basically you just need to
create special DNS records for each printer queue and this avoids
having to forward avahi requests. Here is one page that describes the
process: http://www.craig-tolley.co.uk/mini-projects/configuring-airprint-using-dns/
...but there are other guides out there.
Hope this helps!
Richard
On Mon, Oct 31, 2016 at 10:43 AM, Gary Stainburn <gary at ringways.co.uk> wrote:
> Hi folks,
>
> I've found a number of articles on setting up a Linux / CUPS /...