Category: News

Paige Anderson, manager of Depher CIC fund-raising shop, newly opened on Keirby Walk, Burnley town centre.

A recent blog post mentioned that in Glimmer DSL for SWT, you can data-bind a table bidirectionally in a single line of declarative code. Well, in the latest release, that line is shorter now, thanks to Convention Over Configuration!! Also, a new Custom Widget called refined_table has been released to support displaying very large amounts of data in a table via automatic pagination.

We are delighted to have received a report on
the recently-concluded
g2k22 hackathon.
Martijn van Duren (martijn@) writes:

Coming to
Bad Liebenzell
for the 3^rd year in a row I knew what to
expect, but the scenery still continues to amaze me. Driving through the
black forest was a nice little escape before plunging back into the SNMP
world.

One of the biggest misconceptions I’ve seen floating around and one of
my biggest irks with snmpd(8) was its privilege separation situation.
While true that snmpd(8) always had multiple processes it was never used
to any meaningful degree. The engine process (snmpe) handled everything
snmp related: Handling packets/connections, de-/encoding the BER,
handling authentication, finding the correct object and retrieving the
data from the proper source (usually the kernel). Because some metrics
fell outside the scope of
pledge
it also ran without the pledge
seat belt. The engine however does run inside a /var/empty chroot, this
is where the other (parent) process comes into play. When a trap
(notification) is received and covered by “trap handle” it’s forwarded
to the parent process, which then executes the “command”.

Read more…

Configure your system for screen sharing using Virtual Network Computing (VNC) in GNOME Connections and troubleshoot when things go wrong. Read More at Enable Sysadmin

The post How to connect to a remote computer using VNC in Linux appeared first on Linux.com.

#Byjus
#ByjusRaveendran
#MarketRajakkal

Os gols do domingo 04/09/2022

Nach dem Überraschungssieg gegen Daniil Medwedew bei den US Open, bekannte sich Nick Kyrgios zu einigen mentalen Problemen. Der Australier erklärte, wieso es ihm nun besser geht.

Embedding image within pages of content helps both within the design of the page and when shared on social media. If you set up meta tags to point at a particular image then that image will appear when the page is shared on social media. This makes your page stand out more.

A while ago I added a header image to the articles in the form of a field that references a media item, which is quite typical when adding images to pages. To add an header image to an article I just had to upload an image and Drupal would handle the size, placement and meta data for that image.

With the field in place, however, I spent a while adding a default header image to new articles so I haven’t been making good use of it. My GIMP skills aren’t that amazing and so the prospect writing an article and spending time fiddling with text elements on an image every week wasn’t that appealing.

I decided that rather than spend time hand crafting an image for the header, I would automate the process as much as possible. To this end I set about writing the components that would allow me to automatically inject a generated header image using Drupal services. I thought that the setup of this functionality would make a good article itself.

In this article I will briefly touch upon creating images using PHP and how to inject those images into a media reference field on a node using a form in a local task.

Creating An Image Using PHP

This is a big topic so I’m not going to cover everything here, but I thought an introduction into how I created the header image might be of interest to readers. I’ll be using the PHP GD library functions here as they are pretty easy to use and are normally installed on most PHP platforms.

Read more.