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NoVaLUG
United States
เข้าร่วมเมื่อ 6 ส.ค. 2018
Tech Job Hunting Seminar - NoVaLUG 15 June 2024
This Seminar features John Kennedy and Brandon Trimble, Managing Director for Motion Recruitment, giving tips, tricks, and advice on hunting for a tech job in 2024.
มุมมอง: 67
วีดีโอ
18 May 2024 Virtual Meeting
มุมมอง 153 หลายเดือนก่อน
This is the 18 May 2024 Virtual Meeting of NoVaLUG. Tech News, FOSS events, NixOS, hobbyist electronics, handmade digital clocks, cron vs fcron, and more
Host files and DNS
มุมมอง 525 หลายเดือนก่อน
The 16 March 2024 meeting of NoVaLUG at the Arlington Central Library
NoVALUG - Babashka and Clojure
มุมมอง 1.6K2 ปีที่แล้ว
Rahul De, upstream contributor to the Babashka project, presents Clojure and Babashka, an advanced scripting combination. How many of us can write bash and Make correctly without looking at stackoverflow? Use python but wish something was there to give you instant feedback when developing scripts and find python at places isn't as easy as it seems? Tore your hair out with python package managem...
Linux File Access Policy Daemon (fapolicyd)
มุมมอง 4K2 ปีที่แล้ว
Derek talks about and show the File Access Policy Daemon (fapolicyd) and how you can use it on your Linux system to enhance your security.
Shropshire LUG - Building a server for and by a “Noob!”
มุมมอง 383 ปีที่แล้ว
Nick Cook Mild mannered self declaired Noob and Educator 😉 ! Come along and share his voyage of discovery from recent Linux convert to builder of hardware and OS and services. Whats SSH, whats Rsync and why am I doing it hardway!! See Linux from a convert and maybe learn from a new point of view.
Getting started with Linux Containers
มุมมอง 1533 ปีที่แล้ว
NOTE: The Link at the top of the presentation should be learn.openshift.com/subsystems The slides can be downloaded from novalug.org/presentations.html Containers have taken over how we work with Linux. More and more workloads are created for containers first. This will be an introduction to containers as a foundation for a container platform talk next month. We'll cover what Linux containers a...
NoVaLUG February 2021 - Job Hunting Seminar
มุมมอง 543 ปีที่แล้ว
The seminar features: John Kennedy giving tips and tricks as a job hunter. Suzie Grieco, President of SG2 Recruiting, specializing in finding "clearable" candidates for companies. - sg2recruiting.com Brandon Trimble, Team Manager, Staffing Solutions for Motion Recruitment talking about working with IT recruiters when looking for full time and contract roles. motionrecruitment.com Adam Avitabile...
Intro to PostgreSQL and beyond
มุมมอง 463 ปีที่แล้ว
Chris Ellis will be speaking to us again about PostgreSQL. PostgreSQL has a long history of innovation, extensibility and adaptability has allowed it to offer a wide array of features, making PostgreSQL a truly general purpose database. This talk will be an all round introduction to PostgreSQL, what it is and what you can do with it. PostgreSQL is so much more than most developer's perception o...
Dec 2020 - Playing with Strings: An Introduction to the Tcl scripting language.
มุมมอง 4673 ปีที่แล้ว
Due to technical difficulties, there are 2 gaps in the recording. They have been shortened and minimal information was lost. Apologies in advance. Session Objectives Provide a tongue-tip experience of what it's like to work with Tcl. Generate interest in using Tcl/Tk for rapid implementation of task based applications. Activities. examine: How strings can be manipulated differently by different...
Shropshire Nov 2020
มุมมอง 523 ปีที่แล้ว
Internet of Things is a currently a burgeoning market, and is often associated with specialized data-stores. However PostgreSQL is just as capable at this use-case and can offer some compelling advantages. We’ll explore ways to store IoT data in PostgreSQL covering various ways to store and structure this kind of data. How range types and differing types of indexes can be of use. Also taking a ...
NoVaLUG Nov 2020 - Web session video recording and editing
มุมมอง 483 ปีที่แล้ว
Sure you can activate streaming on your favorite video site and be off to the races. And that's great if all is picture perfect-but when is that going to happen? For videos intended for many viewers over an extended time, there's a more thorough way that gives you control over the quality of both video and sound. And it can all be done with open source tools on your Linux machine. Mark Walker w...
Science experiments with weather balloons and Raspberry Pi Oct 2020
มุมมอง 1593 ปีที่แล้ว
Science experiments with weather balloons and Raspberry Pi Oct 2020
Forth Programming Language - Shropshire LUG - Oct 2020
มุมมอง 11K3 ปีที่แล้ว
Forth Programming Language - Shropshire LUG - Oct 2020
Terraform and More presented by Tameika Reed, a founder of Women In Linux
มุมมอง 1544 ปีที่แล้ว
Terraform and More presented by Tameika Reed, a founder of Women In Linux
Feb-2020 - Incident Management in the Age of DevOps & SRE and Intro to Rundeck
มุมมอง 1534 ปีที่แล้ว
Feb-2020 - Incident Management in the Age of DevOps & SRE and Intro to Rundeck
Recommendation, be Indian
Job market has been overrun with Hindus / Indians 100% of recruiters in the email are Indian as well
This was really interesting, thanks. Did you export the presentation from org-mode?
I was there 👋 fun meeting!
Start: 17:20
When debugging, you can specify --debug-deny to limit the output only to deny decisions.
note to computer forth people gods we want web browser! rest is blah balh
????
where can I download forth so I can reaplce freebsd icewm firefox and usb3 disk with forth in 1% the code?
cube root
@15:40 i was surprised that literal numbers could be used as ordinary defined words, i expected Forth would interpret numbers as numbers and put them on the stack and not search it in the dictionary, but appearantly that is incorrect. I would however not be recomendable to use numbers as words, because the code would become less readable.
I really like the way you break things down and then build up your explanations in such a clear way.
how do you add images in the presentation?
The Forth terminal link in first slide is not working
That would likely be because that workshop has ended. It's not hard to find a Forth to play with yourself; e.g. someone linked one that runs in a browser in another comment here.
Interesting talk, Thanks. Reminded me of several thing long forgotten.
Amazing! Thank you.
How do I get a new Linux container?
Is the compiler written with any C code? If so, it is bound to fail.
Some are, many are not. There are many different Forths; e.g. gforth and yforth have portions implemented in C, while durexForth is implemented in 6502 assembly. Often most of the vocabulary is in Forth itself, and it's far easier to write a new implementation than for C. There are also some processors designed specifically to run Forth. Your assertion that anything implemented once in C would fail strikes me as rather strange, though. Does it have any basis? E.g. have you decided that Python, Java and C++ all failed?
@@0LoneTech Yes: For safety-critical applications, certainly they are failures. I now now know why you cower behind a fake infantile name.
@@MichaelKingsfordGray Ah, you're just stirring up trouble. Infantile indeed.
@@0LoneTech Says the infantile anonymous coward, stirring up trouble! Alanis Morrissette, THAT is irony!
@@0LoneTech So what programming languages are the safest? And please mention other ones than Rust or Ada.
great vid, but the font is small and dark mode is hard to view on TH-cam screencasts, IMHO
Very good information about using and programming in FORTH. Many Thanks for the nice presentation.
I'm hooked ! Thanks for recording this video and making it available. 👍
OK I figured it out. you were using hex mode and 120d is 0x78h so in fact the answer was correct, just in an unexpected format.
I don't quite know what's going on here, but 5! is 120 not 78. I tried your code using Win32Forth and it returned the correct answer so I don't see how you got 78? I tried values from 1 to 15 and they all seem to be correct so you must have suffered some kind of glitch.
I also reacted and checked in GForth and the code given works on my system as expected. No idea what happened.
@@niclash: Yea, I frequently use gforth myself and it works just fine.😁
@@niclash Also see my second post frm back when, the answer was given in hex!😁
Thanks Very much quite enlightening. : - ))
it should be FILO not FIFO. FIFO is actually queue.
🙂FYI; We normally call it LIFO and not FILO.
@@niclash i usually call it sugondeez
You might want to run a Forth on your Arduino directly.. This eForth as Arduino Sketch has its limitation as everything new is written to RAM rather than Flash, - but easy to start with and you find the documentation here: wiki.forth-ev.de/doku.php/projects:430eforth:start#arduino_uno_und_arduino_nano There is a more Forth like version, but this then requires a Programmer, as the Bootloader will have to be overwritten, to give full control to eForth
And Easyforth there is a Forth written in Javascript - try it online - no download or installation required.
@Rob Scovell I am not a Javascript specialist - but it is all in github - as alternative there is now Ting's jeForth, see it tonight in the Zoom meeting
And this 35 word Forth example is part of the introductory documentation we put here wiki.forth-ev.de/doku.php/en:projects:a-start-with-forth:start0
Thank you very much Carsten for this presentation. People who have gone through your training here, might want to look at a simple example. We generated this here a few years ago: wiki.forth-ev.de/doku.php/en:projects:a-start-with-forth:start
Hi Bret ,thanks for coming to our LUG and giving us such an excellent talk, would you like to come again and talk about say Docker security ?.... Thanks again ..John A