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@jdnichollsc
jdnichollsc / ABC.md
Last active January 14, 2026 10:51
The Job Interview Guide

The Job Interview Guide 💼

And English is a Work in Progress ⌛

@melvic-ybanez
melvic-ybanez / what-i-didnt-know-about-fp-2020.md
Last active January 12, 2026 14:27
What I Didn't Know about Functional Programming until 2020

What I Didn't Know about Functional Programming until 2020

  1. Programming using a series of transformations and aggregations, something I've been doing for years, is known as programming in the map/reduce style.
  2. The more abstract the type is, the greater its cardinality, and the smaller the set of operations it supports. So make use of universal quantifiers, particularly by implementing fully parametric functions. They guide you on how to implement their term-level definitions by narrowing down the number of possible implementations. In other words, the type system of Scala (or Haskell, for that matter) is not only great for capturing compile-time errors, but is also capable of leading you to the correct solution.
  3. You can encode union types by combining different Scala features such as type constructors, subtyping and implicits, and by taking advantage of the Curry-Howard Isomorphism and De Morgan's Laws for neg
@480
480 / gist:3b41f449686a089f34edb45d00672f28
Last active January 9, 2026 11:27
MacOS X + oh my zsh + powerline fonts + visual studio code terminal settings

MacOS X + oh my zsh + powerline fonts + visual studio code (vscode) terminal settings

Thank you everybody, Your comments makes it better

Install oh my zsh

http://ohmyz.sh/

sh -c "$(curl -fsSL https://raw.github.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
@PJUllrich
PJUllrich / big-o.md
Last active December 14, 2025 22:47
Big-O Time Complexities for Elixir Data Structures

Big-O Time Complexities for Elixir data structures

Map [1]

Operation Time Complexity
Access O(log n)
Search O(log n)
Insertion O(n) for <= 32 elements, O(log n) for > 32 elements [2]
Deletion O(n) for <= 32 elements, O(log n) for > 32 elements
@paulirish
paulirish / bling.js
Last active September 13, 2025 12:13
bling dot js
/* bling.js */
window.$ = document.querySelector.bind(document);
window.$$ = document.querySelectorAll.bind(document);
Node.prototype.on = window.on = function(name, fn) { this.addEventListener(name, fn); };
NodeList.prototype.__proto__ = Array.prototype;
NodeList.prototype.on = function(name, fn) { this.forEach((elem) => elem.on(name, fn)); };
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@mhawksey
mhawksey / gist:1170597
Created August 25, 2011 13:02
Google Apps Script to fill in a Document template with Spreadsheet data
function onOpen() {
var menuEntries = [ {name: "Create Diary Doc from Sheet", functionName: "createDocFromSheet"}];
var ss = SpreadsheetApp.getActiveSpreadsheet();
ss.addMenu("Fitness Diaries", menuEntries);
}
function createDocFromSheet(){
var templateid = "1O4afl8SZmMxMFpAiN16VZIddJDaFdeRBbFyBtJvepwM"; // get template file id
var FOLDER_NAME = "Fitness Diaries"; // folder name of where to put completed diaries
// get the data from an individual user
#!/usr/bin/env python
#
# Converts any integer into a base [BASE] number. I have chosen 62
# as it is meant to represent the integers using all the alphanumeric
# characters, [no special characters] = {0..9}, {A..Z}, {a..z}
#
# I plan on using this to shorten the representation of possibly long ids,
# a la url shortenters
#
@kddnewton
kddnewton / json.rb
Last active December 18, 2024 17:34
JSON parser with pattern matching
require "json"
struct = { "a" => 1, "b" => 2, "c" => [1, 2, 3], "d" => [{ "e" => 3 }, nil, false, true, [], {}] }
source = JSON.dump(struct)
tokens = []
index = 0
until source.empty?
tokens <<
@getify
getify / 1.js
Last active September 6, 2024 19:05
Converting English number sentences ("one hundred forty two point three") to numeric digits ("142.3")
convert("one hundred five"); // "105"
convert("six hundred and fifty three"); // "653"
convert("zero zero one two three"); // "123"
convert("twelve o three"); // "1203"
convert("thirteen zero nine"); // "1309"
convert("fifteen sixteen"); // "1516"
convert("fourteen ninety two"); // "1492"
convert("nineteen ten"); // "1910"
convert("twelve hundred"); // "1200"
convert("twenty three hundred"); // "2300"