Much like the Sandbox, this is a question where the answers are ideas - but instead of possible questions that go into the main PPCG, the answers here are for ideas (and updates) of programming languages that you want to implement or that you want to see implement.
The languages can be anything ...
I'm stuck and cannot escape. It says:
"type :quit<Enter> to quit VIM"
but when I type that it simply appears in the object body.
PHP
<?php
$i = 0;$a = $_POST['subject'];$array = str_split($a, 1);for($b=0;$i <= count($array);$b){if($a == "+"){echo $i += 1;}if($a == "-")
{echo $i - 1}if($a == "*"}{echo $i * 1}if($a == "/"){echo $i / 2 }}
?>
Deadfish ~, 24 bytes
{{iiii}ii{c}{ddd}ddc{d}}
how it works:
{foo} does foo exactly ten times.
first, it starts a ten loop, in this loop, it sets the counter to 42, prints it ten times (as char (asterisk)), decrements it to 10, prints it (newline), subtracts 10, then loops again, doing this 10...
Emojicode, 54 bytes
🏁🍇🔂i⏩0 10🍇😀🔤**********🔤🍉🍉
Jelly, 7 bytes
”*x⁵Ṅ9¡
What's going on?
”*x⁵Ṅ9¡ - No arguments
”* - character literal, *
x - multiply (dyadic operation)
⁵ - integer literal, 10 (we have now constructed the string '**********')
Ṅ - Print & linefeed (monadic operation)
9 - integer literal, 9...
Mathematica, score 14125.71
"a.png"~Export~ConstantImage[{75,91,110}/256,{386,320}]
Simply saves this image:
to a.png.
Python 2, 48 bytes
i=0
for c in input():exec"i=i%s2&-2"%c
print i/2
Does +2, -2, *2, or /2. By doing +2 and -2 rather than +1 and -1, we're working in doubled units, so the final output needs to be halved. Except, the floor-division / now needs to round down to a multiple of 2, which is done w...
GNU sed + dc, 65 bytes
s/^/echo "0 /;s/[+-]/1&/g;s/*/2&/g;s:/:[1-]S@d0>@2&:g;s/$/p"|dc/e
Run: sed -f simple_calculator.sed <<< "*///*-*+-+"
Output:
-1
The sed script prepares the input for the dc call at the end, the latter accepting the input in Reverse Polish notation. Example: +-*/ is con...
You're given a hexagonal grid of the characters . and #, like this:
. . . . . . . .
. . . . # . . .
. # . . . # . .
. . . # . . . .
. . . . . # . .
. . . . . . . .
Your task is to fill the entire axis-aligned bounding box of the # with further #:
. . . . . . . .
. . # # # # . .
. # # # #...
I read documentation, but no understand, how to create login function.
Flask study only 3 days, not at all on this experience.
This is my models.py :
from app import db, UserMixin
ROLE_USER = 0
ROLE_ADMIN = 1
class User(UserMixin, db.Model):
id = db.Column(db.Integer, primary_key = True)
...
Fourier, 104 bytes
Fourier uses 0 for falsey and 1 truthy.
False, 3 bytes
oII
Outputs the value of the accumulator (0), then takes input.
Try it online!
AND, 6 bytes
I+I>1o
Sums the two numbers, checks if they are greater than 1 and outputs the result.
Try it online!
a AND NOT b, 8 by...
Dominoes, 120 tiles
Domino computing was the inspiration. I have tested all of these up to symmetry. Also note that when testing these, spacing is crucial.
Details
I/O
Start - This is included for clarity (not counted towards total) and is what 'calles' or 'executes' the function. Should be...
I had some thoughts about how to prove the turing completeness of a programming language. I came to the conclusion, that if you could write a program that is able to parse a turing machine program, both should be equivalent as you could execute every turing machine program with that parser writte...
