/dpt/ - Daily Programming Thread

>imagine being this mad

hoping to get an answer this time, currently learning Django.

If i've got a database storing information in DecimalField in columns can i have another column that adds those numbers up in another one. eg.
>column 2 : sugars /g
>column 3 : fats /g
>column 4 : protein /g
>column 5 : total solids/g

How do i add column 2 to 4? if i just put plus it says i'm trying to add strings.CHeers

>wed developers
You develop weddings? Lol, what are you, some kind of faggot?

webdev is to computer science as sports is to biology.

Nim is an awful language and after 10 years is still not at 1.0 stable release. It's dead. Give up.

>ITA Software by Google
>airfare search engine and airline scheduling software. Cambridge, MA. Common Lisp used for basically everything, currently hiring and expanding their business
There you dumb faggot. Is Google a big enough company for you?

retarded analogy and i don't even like webdev

But what if I want to learn some lang for rapid dev? Haskell isn't the best choice and erlang is for servers

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Someone create another dpt. This one is fucking disgusting.

they just hired a new core dev though

>after 10 years
Really? It's a decade old? I thought it was some recent numale language.

TEN (10) YEARS user

TEN
FUCKING
YEARS

>t.webdev code monkey

An average webdev's site would be far better than an average "programmer's" compiler

Yes hello, webasm?

...

Wasm isn't ready yet

h-hi

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technically 9 years.
technically 13 if you count the free-pascal compiler days. Part time compilers with no companies take time.

Why would I? It'd just be shitier than the compilers and database engines that have had millions of man-hours and ML-farm heuristic optimization.

Any type of functional language does not help for rapid development.

>making incongruous comparisons
>this is the power of webdevs
BEGONE, POOJEET.

*TDD's your path*

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ayyy lmao, it's backend languages that get outsourced to pajeets like Java, C++, C#, etc

kek

And your website is just a rehash of the 1000 other websites that already exist

this,
it's like an average monkey's shit is far better than an average enginner's nuclear plant

Front end too, paresh. Just go onto craigslist, and look at your fellow street shitters. SEO Optimizations, beutiful web sites, etc.

WTF did you just say?

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Learn C, C++, java, or turtle like a normal person.

Carmack is possibly the only person who could ever sell me on racket. Considering his demo was also for mobile shit.

Whatever pajeet. Enjoy eating your poopoo.

No it ain't. There's always a new story. Uninspired fucks just say "there are only 7 stories told over and over" because they can't write a decent one.

webshit is incredibly stale nowadays though. Everythings incredibly trendy and everyone refuses to fall out of line with styles and features.

>using the nigger language with aids.

>defends web dev
>doesn't understand actual programming
>literally shits in the streets
>tells others they're pajeet
Okay, rakesh, take it easy.

And your toy program is just a rehash of the other 1000 toy programs just like it that already exist.

so webshits aren't programmers, thanks for confirming

>i'll never have the discipline or patience to become a decent programmer

it's named after a dragon in a 70s british cartoon, get mental help.

C-- a qt
ghc.haskell.org/trac/ghc/wiki/Commentary/Compiler/GeneratedCode

You ain't got a story? Then what DO you have? Don't worry, I'm sure a big boy will pay you to make THEIR story for them. Never saw why you couldn't both have a story and write it, though.

>bloat is cute

I already know em

Why are "programmers" so insecure? Is it because they don't have jobs?

Then why are you asking how to meme?

cuz im lang hipster

I have problems I need to solve
I ain't some faggot writing tales

Is "dynamic" typing simply a dishonest term to give untyped languages recognition they don't deserve?

>not naming your language after a dragon dildo

That's right.

you don't bully the disabled

You yourself can't write a compiler.

Which languages?

Their variables can have different types at any given time, hence 'dynamic'. Is it really that hard to comprehend? Dynamic typing doesn't mean the language has "no types".

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If a variable can be inhabited by all values a language can express, it is untyped. This is not difficult to understand unless you have acquired brain damage from """dynamic""" typists.

>dynamic typing
>dynamic programming
mmmmmh

The variable is dynamically typed. It can dynamically change its type at any giving time. If you weren't such an autistic brainlet you wouldn't be having a tantrum fit over this.

that's not what untyped means.
If i pass a string to an add function in most dynamic langs, it's still a type error, only it's at run-time, not compile time.

You are making the definitions on the spot to exactly suit your argument. Please, read on the commonly accepted definitions of static and dynamic typing.

do not bully the typelets

>implying
i can write a compiler for both a low level C-like language and for a high level garbage collected language with closures

yeah it won't be gcc, nor will it be the haskell compiler, but it will work

>mental olympics 2018

>/dpt/ being this ignorant of type theory
I can't say I'm surprised, really.

Take your meds.

Please, enlighten us with a paper citation.

i fucking give up on learning cl
there is literally no libraries that I want, googling anything is hard and it looks abandoned

>I can't say I'm surprised, really.
Good, now GTFO.

why do brainlets think "learning a language" constitutes making you a better programmer

What kind of profiler is this /dpt/?

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What are you trying to accomplish?

where can I learn rust fast given that I already know C

Lisp is a big prank my dude, you're not actually supposed to learn it, let alone use it.

dynamic langs still have type literals.
It's cool you just read the first page on your LC book, but stop being Mt. Stupid please.

learnxinyminutes.com/docs/rust/

wanted to make gui in html/xml, couldnt find anything like this so then I tried qt: ; Evaluation aborted on #.
tried on linux and windows
fuck this. in the meantime I could make this 10 times already

*using js

Does it profile your power level?

>wanted to make a gui in html/xml
why? Also the error is pretty fucking straight foward man. You don't have the right qt library or its not in the right place.

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Is there any reason to use a Radix Tree when you could use a Hash Table?

it depends on what you want to achieve

>why?
what do you mean why. qt/gtk/tk isn't as customizable as html

fpbp

Lisp is for retards with a lisp, speech impediments dont make good programming languages

you're way out of your depth it seems
>qt/gtk/tk isn't as customizable as html
what the fuck does this even mean?
Read SICP.

bigdata.uni-saarland.de/publications/ARCD15.pdf

I'm not a programmer

>what the fuck does this even mean?
english is not my first language so I'm not sure if you are making fun of me
I mean it's easier to do custom controls in html, something like sciter

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>>>/wdg/

...

My website backend is probably more programming than any of your toy shits that you've made.

not making fun of you, just pointing out what you said is false. I dunno about gtk but I doubt there's anything web technologies can do that Qt can't. Qt's just got a steeper learning curve.