Tag Archives: Prolog

What I find interesting in tech, May/June 2021

Here’s what I found interesting lately in tech, from cloud to coding and lots more.

Cloud: I’ve been doing lots of work on Azure recently. Some things I found useful were this listing of Virtual machine sizes Also disk types. This piece on how to expand your virtual hard disks on a Linux VM was good. If you want to run Websphere on Azure, read this: Run WebSphere Application Server on Azure Virtual Machines.  If you want to learn more about deploying applications in Red Hat, read this. Finally here’s some good stuff from IBM on
Cloud Architectures.

Coding: If you want to print coloured text in Python — and who wouldn’t? — this is good. If you want to turn your HTML into an RSS feed, read this.  This will help you set up VS Code to do PHP Development. For people wanting to learn more about machine learning, IBM can help you. If you love Prolog or Javascript — or both! — check out: Tau-Prolog

Raspberry Pi/IOT: This is a great guide on how to troubleshoot problems with a Pi. This is a cool project using an OLED to make a clicker counter. If you need to load an OS or anything else on a Flash card, check out balenaEtcher. Here’s some advice on getting started with Bluetooth Low Energy. If you want to connect a raw serial terminal to a bluetooth connection, read that. If you want to do a cool Raspberry Pi Pico project with a MIDI, see this.

Fun and cool: Not a real Captcha, but a real fun one! DOOM Captcha – Captchas don’t have to be boring. Also fun: Crappy robots, ranked!. As an old user of 3270s, this downloadable version of 3270 fonts is awesome. Speaking of cool, here’s kinda the source code for Eliza! Check it out.

Other: Here’s some help on how to control smart home devices using speakers and displays. Here’s a good reminder that robots have a way to go yet: Peanut the Waiter Robot Is Proof That Your Job Is Safe. Developers! Here’s What’s Hot/What’s Not in terms of skills. Finally, have you considered how to
write software that lasts 50 years?

(Image via Raspberry Pi)

What I find interesting in tech, April 2021. Now with Quantum Computing inside!

Here’s 9000 links* on things I have found interesting in tech in the last while. There’s stuff on IT Architecture, cloud, storage, AIX/Unix, Open Shift, Pico, code, nocode, lowcode, glitch. Also fun stuff, contrarian stuff, nostalgic stuff. So much stuff. Good stuff! Stuff I have been saving away here and there.

On IT Architecture: I love a good reference architecture. Here’s one from an IBM colleague. If you need some cloud adoption patterns when doing IT architecture, read this. Here’s a tool to help architects design IBM Cloud architectures. Like it. Here’s some more tools to do IBM Cloud Architecture. Architectural Decision documentation is a key to being a good IT architect. Here’s some guidance on how to capture ADs. This is also good on
ADs I liked this:some good thoughts on software architecture.

Here’s some thoughts from a leading IT architect in IBM, Shahir Daya. He has a number of good published pieces including this and this.

One of my favorite artifacts as an architect is a good system context diagram. Read about it here. Finally, here’s a piece on UML that I liked.

Cloud: If you want to get started in cloud, read this on starting small. If you are worried about how much cloud can cost, then this is good. Here’s how to connect you site to others using VPN (good for GCP and AWS). A great piece on how the BBC has gone all in on serverless.. For fans of blue green deployments, read this. A good primer on liveness and readiness probes. Want to build you own serverless site? Go here

Storage: I’ve had to do some work recently regarding cloud storage. Here’s a
good tool to help you with storage pricing (for all cloud platforms). Here’s a link to help you with what IBM Cloud storage will cost. If you want to learn more about IBM Object storage go there. If you want to learn about the different type of storage, click here and here.

AIX/Unix: Not for everyone, but here is a good Linux command handbook. And here is a guide to move an AIX LPAR from one server to another. I recommend everyone who use any form of Unix, including MacOS, read
this. That’s a good guide to awk, sed and jq.

Open Shift:  If you want to learn more about Open Shift, this is a good intro. This is a good tutorial on deploying a simple app to Open Shift. If you want to try Open Shift, go here.

Raspberry Pi Pico:  If you have the new Pico, you can learn to set it up here.
Here’s some more intros to it. Also here. Good stuff. Also good is this if you want to add ethernet to a Raspberry Pi pico.

On Networking: If you want to know more about networking you want to read this, this and this. Also this. Trust me.

Code: Some good coding articles. How to process RSS using python. How to be a more efficient python programmer. Or why you should use LISP. To do NLP with Prolog the way IBM Watson did, check this out. If you want to make a web app using python and Flask, go here. If you need some python code to walk through all files within the folder and subfolders and get list of all files that are duplicates then you want this. Here’s how to set up your new MacBook for coding. Here’s a good piece on when SQL Isn’t the Right Answer

Glitch: I know people who are big fans of Glitch.com. If you want to see it’s coolness in action, check. out this and this

No Code Low Code: If you want to read some good no-code/low-code stuff to talk to other APIs, then check out this, this, and this.

Bookmarking tool: If you want to make your own bookmarking tool, read
this, this and this. I got into this because despite my best efforts to use the API of Pocket, I couldn’t get it to work. Read this and see if you get further.

Other things to learn: If you want to learn some C, check out this. AI? Read this Open Shift? Scan this. What about JQuery? Read this or that Bootstrap. this or this piece. Serverless? this looks fun. PouchDB? this and this. Express for Node? this. To use ansible to set up WordPress on Lamp with Ubuntu, go over this. To mount an NFTS mount on a Mac, see this. Here’s how to do a Headless Raspberry Pi Setup with Raspbian Stretch

Also Fun: a Dog API. Yep. Here is CSS to make your website look like Windows 98. A very cool RegEx Cheatsheet mug.. And sure, you can run your VMs in Minecraft if you go and read this. If you want to read something funny about the types of people on an IT project, you definitely want this.

Contrarian stuff: Here are some contrarian tech essays I wanted to argue against, but life is too short. Code is law. Nope. Tech debt doesn’t exist.Bzzzt. Wrong. Don’t teach your kids to code. Whatever dude. Use ML to turn 5K into 200K. Ok. Sure.

Meanwhile: Back to earth, if you want to use bluetooth tech with your IOT projects, check out this, this, this, and this. If you have an old Intel on a stick computer and want to upgrade it (I do), you want this. If you want to run a start up script on a raspberry pi using crontab, read this If you want to use Google Gauge Charts on your web site, then read this and this.

Nostalgia: OS/2 Warp back in the 90s was cool. Read all about it
here.Think ML is new? Read about Machine Learning in 1951
here. This is a good piece on Xerox Parc. Here is some weird history on FAT32. And wow, here is the source code for CP/67/CMS. And I enjoyed this on Margaret Hamilton.

Finally: Here are IBM’s design principles to combat domestic abuse. Here is how and why to start building useful real world-software with no experience. Lastly, the interesting history of the wrt54g router

(* Sorry there was less than 9000 links. Also no quantum computing inside this time. Soon!)

Everything you wanted to know about Prolog, but were afraid to ask

If you were ever curious about learning Prolog, here’s 11 links to get you started. I did a lot of Prolog programming in the 1990s. It was one of the highlights of my career.  I played around with Lisp and other A.I. technology, but Prolog was the one I kept coming back to. I don’t write as much code these days, and when I do, I tend to write it in Python. But Prolog still has a place in my heart. It’s a great language that can do things no other language can. To see what I mean, check these out:

  1. Here’s a good intro to get you a handle on the language:Introduction to logic programming with Prolog
  2. Want to dive in and learn Prolog? This is good: Learn prolog in Y Minutes
  3. When learning code it is good to look at other people’s code. Here’s a repo on Github of sample code to look at: mjones-credera/prolog-samples: Sample Prolog code
  4. This repo has even more code: Anniepoo/prolog-examples: Some simple examples for new Prolog programmers
  5. You can take advantage of all that data in a relational database by connecting it up to Prolog like this: SWI-Prolog connecting to PostgreSQL via ODBC – Wiki – SWI-Prolog
  6. You can even run it on a Raspberry Pi: Prolog on the Pi | scidata
  7. IBM used Prolog with the initial version of Watson. You can read about it here: Natural Language Processing With Prolog in the IBM Watson System – Association for Logic Programming
  8. One of the things Prolog was really good at. In some ways I think better than some standalone ML tools: Expert Systems in Prolog
  9. Lots of good links, here: The Power of Prolog | Hacker News
  10. I haven’t played around with this but it is worth considering:  Small Prolog – Managing organized complexity
  11. Finally, here’s 99 small problems that Prolog can solve.

29 IT links to things I am working on or interested in: AI, Python, Netscaler, automation and more

Things I am interested in or working on these days: AI, WebSphere setup, Python, Twitter programming, development in general, configuring Netscalers, cool things IBM is doing, automation, among other things.

  1. If you have the AI bug and think you want to do some Prolog programming, you need this: What Prolog implementation to choose? What’s fastest? Compatibility?
  2. Deep Learning is hot in AI. If you want more info, this is good: Deep Learning Tutorials — DeepLearning 0.1 documentation
  3. Sigh. This debate never goes away in AI: Why AlphaGo Is Not AI – IEEE Spectrum
  4. More on the hysteria that AI brings: The founder of Evernote made a great point about why AI (probably) won’t kill us all – Vox
  5. Ignore most AI hysteria, but do read this: What does it mean for an algorithm to be fair? | Math ∩ Programming
  6. Want to whip up a quick mobile app? Consider: Mobile App Builder – new service now available – Bluemix Blog
  7. For power users, there’s: How to create an insane multiple monitor setup with three, four, or more displays | PCWorld
  8. Need virtual images? Take a look at this: Images | VirtualBoxes – Free VirtualBox® Images
  9. For hardcore WAS users, this is helpful: Installing optional Java 7.x on WebSphere Application Server 8.5 (Application Integration Middleware Support Blog)
  10. A classic. Anyone tuning WAS needs this: Case study: Tuning WebSphere Application Server V7 and V8 for performance
  11. Want to learn Python? Write your own Twitter client? Or do both? Then there’s this: How To Build a Twitter “Hello World” Web App in Python | ProgrammableWeb
  12. More on programming Twitter: How To Use The Twitter API To Find Events | ProgrammableWeb
  13. Nice little project to try, here: Create a mobile-friendly to-do list app with PHP, jQuery Mobile, and Google Tasks
  14. Creating Simple Responsive HTML5 and PHP Contact Form | Future Tutorials
  15. Setting up a Linux system? Then you want to read this: Most secure way to partition linux? – Information Security Stack Exchange
  16. Want to learn Linux? This is essential! IBM developerWorks : Technical library concerning Learning Linux
  17. If you are doing performance work on Unix, you will likely use vmstat. Even if you know vmstat, this is good to review: What to look for in vmstat – UNIX vmstat command
  18. Wow! OS/2 is still alive! OS/2: Blue Lion to be the next distro of the 28-year-old – Yahoo Finance
  19. Talk about old tech! This makes OS/2 seem fresh! It’s Insane that New York’s Subway Still Runs on This 80-Year-Old Switchboard | Motherboard
  20. I was doing some work on Netscaler and found this useful in comparing the set up of one Netscaler config with another: Export Netscaler Config – NetScaler Application Delivery – Discussions. This is also useful:  Netscaler 9 Cheat Sheet.doc – netscaler9cheatsheet.pdf
  21. I thought this was a good development for everyone interested in Node: IBM Buys StrongLoop To Add Node.js API Development To Its Cloud Platform | TechCrunch
  22. Alot has changed with IBM’s OpenPOWER. Forbes gets you up to date, here: IBM’s OpenPOWER: A Lot Has Changed In Two Years – Forbes
  23. Cool stuff here: Access your Docker-based Raspberry Pi at home from the internet · Docker Pirates ARMed with explosive stuff
  24. I was using Perl scripts on Linux to send me messages to my mobile device via Pushover. This was good for that: pushover Archives – Perl Hacks
  25. I was also using WinSCP for that and this helped: Scripting and Task Automation :: WinSCP
  26. For all those trying to succeed in IT but feeling you are running into ceiling, you should read this: Tech’s Enduring Great-Man Myth or this When It Comes to Age Bias, Tech Companies Don’t Even Bother to Lie | Dan Lyons | LinkedIn
  27. Linus Torvalds is always interesting, and this is especially good: Linux at 25: Q&A With Linus Torvalds – IEEE Spectrum
  28. Very cool! Particle | Build your Internet of Things
  29. And finally some links to good stuff on UML online: Multi-layered web architecture UML package diagram example, web layer depends on business layer, which depends on data access layer and data transfer objects.