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vram22

2,494 karma · joined April 18, 2013

Kismet code: 6883da

I'm Vasudev Ram, an independent software consultant, trainer, and writer, with many years of software experience in multiple technologies and business domains. Software and database design, Python, Flask, SQL and many relational databases, Unix and Linux, PDF generation and the use of many open source tools and libraries, are among my main (current) technology skills, though I've worked on many other areas earlier, such as Ruby, Rails, Java, servlets, C (a lot, on Unix, some on Windows), Visual Basic, and proprietary and higher-end Unix versions (HP-UX and others).

I also have team leadership and project management experience in companies where I worked.

I have a lot of experience on 1) software development projects (spanning different parts of the life cycle, such as requirements, design, development, and testing), and 2) some experience on software product development, in companies (and also increasingly, by my own independent product work).

I was the team leader for a successful database middleware product developed in C on Windows, which was somewhat widely used in client projects.

Programmatic PDF generation is one of my niche interests, and I created xtopdf, a PDF creation toolkit for Python; see this presentation about xtopdf for an overview:

http://slides.com/vasudevram/xtopdf

xtopdf is used by some well-known organizations (and others), including Packt Publishing (UK), the Software Freedom Law Center (USA), and ESRI (NL). I've received email from people from these organizations, telling me that they use and like xtopdf.

Follow me on Gumroad for my software product updates - I will release some products over time (software, books and courses):

https://gumroad.com/vasudevram/follow

If you follow, you will only get email from me when I release a new product or a new version of an existing product.

Web site: https://vasudevram.github.io

Blog: http://jugad2.blogspot.com - about Python, Linux, open source, startups, innovation, ... (see About page there) - running it from 2008, so a lot of posts there.

I've written a few technical articles, which have been somewhat well received, on topics such as C (about developing Linux utilities), Python (about using xtopdf), Linux (about using Knoppix) and vi (a vi quickstart tutorial), on sites like IBM developerWorks, Packt Publishing, and Linux For You. Links to the the articles are available from the About page of my blog (see above) or from my web site (see above).

Posts about Python: jugad2.blogspot.com/search/label/python

Posts about xtopdf: jugad2.blogspot.com/search/label/xtopdf

Posts about DLang: jugad2.blogspot.com/search/label/DLang

Use the same sort of URL as the above 3, to get categories of posts with other labels - just change the label at the end of the URL, i.e the word after the last slash. Or look at the right margin of my blog to find labels for topics of interest (warning - it is rather long).

My Python recipes on ActiveState Code:

code.activestate.com/recipes/users/4173351/

My Bitbucket account (with my open source projects): https://bitbucket.org/vasudevram (all or most there are my own projects, including xtopdf, PDFXMLRPC and PySiteCreator)

My Github account: https://github.com/vasudevram (mainly other people's projects, that I've forked, there, as of now (for me to study); some of my own will be added over time).

submissionscomments
vram22··on Free Programing Books
Code Complete by Steve McConnell is a very good one.

Edn. 1 is better than Edn. 2.

All, IMO.

vram22··on Silicon Valley's capture of our political institutions is all but complete
https://steveblank.com/category/secret-history-of-silicon-va...
vram22
·
·on Silicon Valley's capture of our political institutions is all but complete
You might not have yet read The Secret History of Silicon Valley by Steve Blank.

He also has a YouTube video on the same subject.

steveblank.com

vram22··on Is Odin just a more boring C?
!!
vram22··on Python 3.14 is here. How fast is it?
Hej! Nijce!
vram22··on Growing the Java Language [video]
>Vertx on the other hand, which it is built on and which itself builds on Netty

What does the highlighted part above mean?

I know what Netty is, but did not understand that phrase above,

vram22··on Do things that don't scale, and then don't scale
>Basically the three envelope situation.

https://kevinkruse.com/the-ceo-and-the-three-envelopes/

vram22··on OCaml as my primary language
I had the same doubt.

Here is my uneducated guess:

In math, after sum and product, comes exponent :)

So they may have used that third term in an analogous manner in the example.

vram22··on OCaml as my primary language
Is OCaml somewhat suitable for desktop GUI app programming?

I saw this in the OP:

>For example, creating a binding with the Tk library

and had also been thinking about this separately a few days ago, hence the question.

vram22··on Writing a competitive BZip2 encoder in Ada from scratch in a few days (2024)
fred books, head of ibm 360 mainframe hw n os proj, wrote famous book - mythical man month.
vram22··on When the digital nomad dream turns sour
Thanks guys, all those who replied. Interesting answers.
vram22··on Aging-related inflammation is not universal across human populations
thanks.

I don't know if you have checked out black gram, aka urad dal or urid dal. It is used with rice in the batter for idli and dosa in a 1:3 ratio.

high in protein.

https://en.m.wikipedia.org/wiki/Vigna_mungo

vram22··on Sam Altman Slams Meta’s AI Talent Poaching: 'Missionaries Will Beat Mercenaries'
Totally agree.

Well said.

Man, you are on a mission, to enable manumission!

https://en.m.wikipedia.org/wiki/Manumission

vram22··on Aging-related inflammation is not universal across human populations
what weight of beans/lentils per can?
vram22··on When the digital nomad dream turns sour
Anyone here done it differently and better?
vram22··on Learn OCaml
I have been checking out the online books "OCaml from the very beginning" and "Real World OCaml".
vram22··on GitHub CEO: manual coding remains key despite AI boom
Nice one :)

I too can sling a bit of Latin. ;)

Here is one phrase, in which one word, malus, is like an off-by-one error from your manus word, so to speak :) :

nemo malus nisi probetur

https://www.google.com/search?q=nemo+malus+nisi+probetur

From the AI overview (need to at least try that out a few times after all the talk about Google enshittification like by Cory Doctorow in this year's PyCon US keynote:

>Nemo malus nisi probetur" is a Latin legal maxim that translates to "No one is evil unless proven." It signifies that a person is presumed innocent until proven guilty in a court of law. This principle is fundamental to legal systems that value fairness and due process, ensuring that accusations are substantiated before a person is considered culpable. Here's a breakdown of the phrase:

    Nemo: No one
    malus: Evil, bad, wicked
    nisi: Unless
    probetur: Is proven, is shown, is demonstrated 
The maxim essentially means that one should not be treated as inherently bad or guilty without sufficient evidence. This principle is closely related to the concept of "presumption of innocence" and is crucial for upholding justice and protecting individual rights.
vram22··on GitHub CEO: manual coding remains key despite AI boom
>Manual” has a negative connotation. If I understand the article correctly, they mean “human coding remains key”.

A man is a human.

vram22··on I counted all of the yurts in Mongolia using machine learning
good one.

or even just add a comma at the right place:

"I counted all of the yurts in Mongolia, using machine learning"

vram22··on 1k year old 3 sisters crop farm found in Northern Michigan
Related: Check out the book Tending the Earth by Winin Pereira, on Other India Press.

https://www.google.com/search?q=tending+the+earth+winin+pere...

https://en.m.wikipedia.org/wiki/Other_India_Press

vram22··on The Maid Who Restored Charles II
Related historical novels about England, full of intrigue, passion, crime, and adultery, what else do you expect, like of any (feudal) period anywhere in the world, but a somewhat light, fun read, now and then. Gotta get those jollies out, and this is one way. Catharsis, IOW :) :

Jean Plaidy / Eleanor Alice Burford

https://en.m.wikipedia.org/wiki/Eleanor_Alice_Burford

Georgette Heyer novels are another series in the same category. Some good writing and depictions there.

https://en.m.wikipedia.org/wiki/Georgette_Heyer

All fiction.

vram22··on Learning C3
thank you.
vram22··on Learning C3
How does C3 compared to C in runtime performance?
vram22··on Java at 30: Interview with James Gosling
So I submitted HN posts about both of them:

https://news.ycombinator.com/item?id=44112115

https://news.ycombinator.com/item?id=44076220

Full speed ahead, and damn the naysayers, er, downvoters, er, torpedos! ;)

https://en.m.wikipedia.org/wiki/David_Farragut

vram22··on Frege Is a Haskell for the JVM
From the site:

What is Frege?

Winner of the JavaOne Emerging Languages Bowl 2015, 2016, 2017

Frege is a Haskell for the JVM.

Like any Haskell, it is purely functional, enjoys a strong static type system with global type inference and non-strict - also known as lazy - evaluation.

Frege compiles to Java, runs on the JVM, and uses any Java library you want. It can be used inside any Java project.

vram22··on The Hobby Computer Culture
Almost like the Putnam question on HN:

https://news.ycombinator.com/item?id=35079

https://hn.algolia.com/?dateRange=all&page=0&prefix=false&qu...

vram22··on Yes-rs: A fast, memory-safe rewrite of the classic Unix yes command
yes

to mass-produce this app, using the Rust equivalent of Java's FactoryBuildingFactories.

vram22··on Please Fund More Science (2020)
You are perfectly right.

Just like you are weak, and essentially always incorrect, when you judge others, without substantiation of your statements - as you did above. So, you are no better than the person you replied to above.

And apart from your use of the word "essentially" being essentially redundant, and hence adding nothing of value to your statement, did you know about the word "wrong"? It can easily replace your use of the word "incorrect" (which fancy-pants people tend to use, when simpler equivalent ones exist, probably to impress others), for a saving of a whole four letters - per use! Gee!

vram22··on Please Fund More Science (2020)
well, that shows him up as being even more of a fool and/or hypocrite (apart from being an ultra-evil swine), because, gasp, humans are also animals,

https://en.m.wikipedia.org/wiki/Adolf_Hitler

Read full article before yapping a reply.

vram22··on Please Fund More Science (2020)
J. F. C.

... And angels (how many) can dance on the head of a pin.

https://en.m.wikipedia.org/wiki/How_many_angels_can_dance_on...

(Something theologians debate about endlessly and absolutely uselessly. That is all they are good, er, bad, for.)

Yeah, right. Pontificating much? Pathetic.

How do you know he/she is "weak"? No argument provided. And the same for "incorrect".

And who the hell are you to judge them?

Let me apply some of your own judgement "ointment" on you:

>essentially always incorrect.

Your use of the word essentially in that phrase is essentially inessential. :) The meaning is equally well conveyed without that word. IOW, it's fluff, and can be done away with, fluffy kid. (wags wings at you. hi!)

Grok what I mean?

Grr.

;)

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