Notices tagged with tcl
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Some of these talks are using #Tcl and #SQLite to drive a Web-based application. The current talk is using !TclTk with #Python's #NumPy.
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In #Tcl, it would be something like this:
foreach key [dict keys $j] {
puts $outfile "$key, [dict get $j $key]"
}
Easy, because it is fairly direct.
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#introduction
Flawesome. Linux native since 1995. On Fedi since 2008. Working in #Racket, #Tcl, #Python, whatever gets the page up. Solving yesterday's problems tomorrow. A dad. Freddiemercurykin.
Every post of mine is an open invitation to advice or information or critique or disagreement. Fire away. If I don't appreciate your contribution, I'll let you know.
pronoun.is/he
My soundcloud is hackerpublicradio.org/correspo… and my patreon is sfconservancy.org/donate/ .
I don't represent Software Freedom Conservancy in any way, I just like what they do with my money.
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I’m bumbling through “Lua Quick Start Guide” and a couple of online #Lua introductions / tutorials. Usually at the same time. So when I want to go on to the next one, I want to type the equivalent of #Tcl’s
set variables [info vars]
So I can iterate through them and delete them (or set them to nil in Lua parlance). But in the resources I’ve looked at so far, that seems not to be a thing in the Lua world.
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Wrapping my head around how to combine the #tcl event loop with coroutines to create my blocking bounded buffer interface.
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I’ve been doing some very introductory tutorials for #Lua. It seems pretty interesting. I don’t think it will displace #Tcl and #Python as my favorite scripting languages, but it could become the third in the set.
Seeing that tables (which are dictionaries—associative arrays—that can also act as regular arrays if numeric keys are used) are the only data structure, it sort of twists my mind into contortions trying to imagine how to structure certain kinds of data. That’s good, IMO, because history (took classes decades ago on BASIC, COBOL, Pascal, C, C++, Java, ...) predisposes me to look for arrays and records (or objects that encapsulate records) as the building blocks.
I’ve also downloaded (but not yet installed) #Erlang and #Elixir for Windows.
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@clacke This is pretty much how you get any scripting language's VFS (and #SQLite started out as a #Tcl extension), so it wasn't surprising.
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Found another old prepaid VISA gift card, but it's been so long that I can't read the expiration date (and therefore, cannot check to see how much is available to spend, if any). I'll take it with me the next time I visit a store and try to pay some or all of the price with it.
Now, I'm going to put away #Tcl, #Lua, and #Jsish, and go to bed. I took a couple of sips of sleep enhancer, so I'm hoping to get lots of rest tonight.
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Doing my very first exploratory steps with #JSI. The JSI shell #jsish ( https://jsish.org/ ) is an outside the browser JavaScript implementation that takes some inspiration from #Tcl and uses #Fossil.
I'm continuing to explore #Tcl (and its #Tk GUI toolkit) and I've also just recently started with #Lua.
(Reason: I've got a personal project that I'm planning to write three implementations of ... one in each of the above languages.)
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Nobody [LinuxWalt (@lnxw48a1)]
Claes Wallin 🇸🇪đź‡đź‡°
N-5-O-body
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