pollardld

Cookbook

Table of Contents

• Algorithms
• Classifications
• Data Structures
• Git
• HTML
• JavaScript

pollardld

/**
 * Ways to write an arrow function with args 
**/

// 1. Way
const uWhat = what => 'You ' + what;
  
  // 1. e.g.
  var whatUDid = '__Did What?__';
  uWhat(whatUDid);

stephenkeating

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
 <key>Label</key>
 <string>local.gitPullLectureCode</string>
 <key>ProgramArguments</key>
 <array>
  <string>git</string>
  <string>-C</string>

mikowl

// Inspired by https://twitter.com/coderitual/status/1112297299307384833 and https://tapajyoti-bose.medium.com/7-killer-one-liners-in-javascript-33db6798f5bf

//  Remove any duplicates from an array of primitives.
const unique = [...new Set(arr)]

// Sleep in async functions. Use: await sleep(2000).
const sleep = (ms) => (new Promise(resolve => setTimeout(resolve, ms)));
// or
const sleep = util.promisify(setTimeout);

MuhsinFatih

I am assuming you are here because like me, you installed a bazillion different python interpreters on mac and the whole thing is a spagetti. Today, I finally fixed my python installation. Whatever I install for python2 or python3 using pip JUST.WORKS.. My god! finally.

What the hell?

Here is what I had messed up, which you also probably did:

• I had too many different python interpreters
• Too many different symlinks which I lost track of
• almost no package I installed with pip worked without a headache
• any attempt to fix using online resources made it worse.

davidgilbertson

const i = 'gfudi';
const k = s => s.split('').map(c => String.fromCharCode(c.charCodeAt() - 1)).join('');
self[k(i)](urlWithYourPreciousData);

davidgilbertson

const linkEl = document.createElement('link');
linkEl.rel = 'prefetch';
linkEl.href = urlWithYourPreciousData;
document.head.appendChild(linkEl);

eashish93

vs Questions

---

1. http://stackoverflow.com/questions/804115 (rebase vs merge).
2. https://www.atlassian.com/git/tutorials/merging-vs-rebasing (rebase vs merge)
3. https://www.atlassian.com/git/tutorials/undoing-changes/ (reset vs checkout vs revert)
4. http://stackoverflow.com/questions/2221658 (HEAD^ vs HEAD~) (See git rev-parse)
5. http://stackoverflow.com/questions/292357 (pull vs fetch)
6. http://stackoverflow.com/questions/39651 (stash vs branch)
7. http://stackoverflow.com/questions/8358035 (reset vs checkout vs revert)

ilyar

Add this into your Vagrantfile:

module OS
    def OS.windows?
        (/cygwin|mswin|mingw|bccwin|wince|emx/ =~ RUBY_PLATFORM) != nil
    end

    def OS.mac?
 (/darwin/ =~ RUBY_PLATFORM) != nil

hkasera

[
	"xterm-inate",
	"DEADBEEF",
	"hackslash",
	"SQL Injectors",
	"Hexspeak",
	"The Brogrammers",
	"GitHub Says What?",
	"Bits Please",
	"SaaStar",