Skip to content

Instantly share code, notes, and snippets.

View Cyang39's full-sized avatar

Cyang39 Cyang39

View GitHub Profile
@tedmiston
tedmiston / nodejs-tcp-example.js
Last active April 1, 2025 08:06
Node.js TCP client and server example
/*
In the node.js intro tutorial (http://nodejs.org/), they show a basic tcp
server, but for some reason omit a client connecting to it. I added an
example at the bottom.
Save the following server in example.js:
*/
var net = require('net');
@tikolakin
tikolakin / fish_alias.md
Last active February 17, 2025 10:33
Create alias in Fish shell and save this as a permanent function

Directly from CLI

alias x='exit'
funcsave x

or create a file in

~/.config/fish/functions 

with name

anonymous
anonymous / untrusted-lvl1-solution.js
Created March 18, 2018 12:53
Solution to level 1 in Untrusted: http://alex.nisnevich.com/untrusted/
/*****************
* cellBlockA.js *
*****************
*
* Good morning, Dr. Eval.
*
* It wasn't easy, but I've managed to get your computer down
* to you. This system might be unfamiliar, but the underlying
* code is still JavaScript. Just like we predicted.
*
anonymous
anonymous / untrusted-lvl2-solution.js
Created March 18, 2018 13:27
Solution to level 2 in Untrusted: http://alex.nisnevich.com/untrusted/
/********************
* theLongWayOut.js *
********************
*
* Well, it looks like they're on to us. The path isn't as
* clear as I thought it'd be. But no matter - four clever
* characters should be enough to erase all their tricks.
*/
function startLevel(map) {
anonymous
anonymous / untrusted-lvl3-solution.js
Created March 18, 2018 13:47
Solution to level 3 in Untrusted: http://alex.nisnevich.com/untrusted/
/************************
* validationEngaged.js *
************************
*
* They're really on to us now! The validateLevel function
* has been activated to enforce constraints on what you can
* do. In this case, you're not allowed to remove any blocks.
*
* They're doing all they can to keep you here. But you
* can still outsmart them.
anonymous
anonymous / untrusted-lvl4-solution.js
Created March 18, 2018 13:54
Solution to level 4 in Untrusted: http://alex.nisnevich.com/untrusted/
/*******************
* multiplicity.js *
*******************
*
* Out of one cell and into another. They're not giving you
* very much to work with here, either. Ah, well.
*
* Level filenames can be hints, by the way. Have I
* mentioned that before?
*
anonymous
anonymous / untrusted-lvl5-solution.js
Created March 18, 2018 14:00
Solution to level 5 in Untrusted: http://alex.nisnevich.com/untrusted/
/******************
* minesweeper.js *
******************
*
* So much for Asimov's Laws. They're actually trying to kill
* you now. Not to be alarmist, but the floor is littered
* with mines. Rushing for the exit blindly may be unwise.
* I need you alive, after all.
*
* If only there was some way you could track the positions
anonymous
anonymous / untrusted-lvl6-solution.js
Created March 18, 2018 14:19
Solution to level 6 in Untrusted: http://alex.nisnevich.com/untrusted/
/****************
* drones101.js *
****************
*
* Do you remember, my dear Professor, a certain introductory
* computational rationality class you taught long ago? Assignment
* #2, behavior functions of autonomous agents? I remember that one
* fondly - but attack drones are so much easier to reason about
* when they're not staring you in the face, I would imagine!
anonymous
anonymous / untrusted-lvl7-solution.js
Created March 19, 2018 01:17
Solution to level 7 in Untrusted: http://alex.nisnevich.com/untrusted/
/*************
* colors.js *
*************
*
* You're almost at the exit. You just need to get past this
* color lock.
*
* Changing your environment is no longer enough. You must
* learn to change yourself. I've sent you a little something
* that should help with that.
anonymous
anonymous / untrusted-lvl8-solution.js
Created March 19, 2018 12:07
Solution to level 8 in Untrusted: http://alex.nisnevich.com/untrusted/
/*******************
* intoTheWoods.js *
*******************
*
* Ah, you're out of the woods now. Or into the woods, as the
* case may be.
*
* So take a deep breath, relax, and remember what you're here
* for in the first place.
*