Duncan McArdle

Mar 9 '22

What is LeetCode, and why do I post solutions to it on online?

#leetcode #algorithms #programming

3

5 min read

Duncan McArdle

Mar 9 '22

LeetCode problem #5 — Longest Palindromic Substring (JavaScript)

#leetcode #algorithms #javascript #programming

6

1

2 min read

Duncan McArdle

Mar 9 '22

LeetCode problem #4 — Median of two sorted arrays (JavaScript)

#leetcode #javascript #programming #algorithms

2

2 min read

Duncan McArdle

Mar 9 '22

LeetCode problem #3 — Longest substring without repeating characters (JavaScript)

#leetcode #javascript #algorithms #programming

2

2 min read

Duncan McArdle

Mar 9 '22

LeetCode problem #2 — Add two numbers (JavaScript)

#leetcode #javascript #programming #algorithms

2

3 min read

Duncan McArdle

Mar 9 '22

LeetCode problem #1 — Two-sum (JavaScript)

#leetcode #javascript #programming #algorithms

6

3 min read

Duncan McArdle

Mar 9 '22

Sorting algorithms 101

#algorithms #programming #sorting

2

5 min read

Duncan McArdle

Mar 9 '22

Quick Sort (JavaScript)

#algorithms #javascript #programming #sorting

2

3 min read

Duncan McArdle

Mar 9 '22

Merge Sort (JavaScript)

#algorithms #javascript #programming #sorting

1

4 min read

Duncan McArdle

Mar 9 '22

Binary search (JavaScript)

#algorithms #javascript #programming #sorting

6

4 min read

Duncan McArdle

Mar 9 '22

SOLID principle #5: Dependency Inversion (JavaScript)

#solid #javascript #programming

9

2 min read

Duncan McArdle

Mar 9 '22

SOLID principle #4: Interface Segregation (JavaScript)

#solid #javascript #programming

3

1 min read

Duncan McArdle

Mar 9 '22

SOLID principle #3: Liskov Substitution (JavaScript)

#solid #javascript #programming

8

1

1 min read

Duncan McArdle

Mar 9 '22

SOLID principle #2: Open-Closed (JavaScript)

#solid #javascript #programming

4

1 min read

Duncan McArdle

Mar 9 '22

SOLID principle #1: Single responsibility (JavaScript)

#solid #javascript #programming

12

2

2 min read

Duncan McArdle

Mar 9 '22

FileSync — The Android app I made for synchronising files & folders between devices

#android #programming #java

2

3 min read

Duncan McArdle

Mar 9 '22

Call, Apply and Bind in JavaScript

#javascript #webdev #programming

4

3 min read

Duncan McArdle

Mar 9 '22

Maps & Sets in JavaScript

#javascript #webdev #programming

3

4 min read

Duncan McArdle

Mar 9 '22

Battle of the JavaScript for loops (for, for…in, for…of, forEach, etc.)

#javascript #webdev #programming

8

3 min read

Duncan McArdle

Mar 9 '22

let, const & var in JavaScript

#javascript #webdev #programming

2

5 min read

Duncan McArdle

Mar 9 '22

Closures in JavaScript

#javascript #webdev #programming

2

2 min read

Duncan McArdle

Mar 9 '22

JavaScript labels (a better way to break out of nested loops)

#javascript #break #webdev #programming

5

2 min read

Duncan McArdle

Mar 9 '22

Arrow functions in JavaScript (=>)

#javascript #es6 #webdev #programming

2

3 min read

Cover image for WikiMap — a live map view of Wikipedia edits

Duncan McArdle

Mar 9 '22

WikiMap — a live map view of Wikipedia edits

#javascript #maps #wikipedia #programming

2 min read

Cover image for Migrating from MediaWiki to Confluence

Duncan McArdle for OneAdvanced

Feb 23 '22

Migrating from MediaWiki to Confluence

#mediawiki #confluence #acquisition #migration

11

6 min read

Duncan McArdle for OneAdvanced

Feb 23 '22

Migrating from GitLab to GitHub

#gitlab #github #git #migration

23

1

9 min read

Cover image for The ONLY correct way to handle users changing their email address

Duncan McArdle for OneAdvanced

Jan 20 '22

The ONLY correct way to handle users changing their email address

#ux #email #security #webdev

8

5 min read

Forem

Duncan McArdle

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What is LeetCode, and why do I post solutions to it on online?

LeetCode problem #5 — Longest Palindromic Substring (JavaScript)

LeetCode problem #4 — Median of two sorted arrays (JavaScript)

LeetCode problem #3 — Longest substring without repeating characters (JavaScript)

LeetCode problem #2 — Add two numbers (JavaScript)

LeetCode problem #1 — Two-sum (JavaScript)

Sorting algorithms 101

Quick Sort (JavaScript)

Merge Sort (JavaScript)

Binary search (JavaScript)

SOLID principle #5: Dependency Inversion (JavaScript)

SOLID principle #4: Interface Segregation (JavaScript)

SOLID principle #3: Liskov Substitution (JavaScript)

SOLID principle #2: Open-Closed (JavaScript)

SOLID principle #1: Single responsibility (JavaScript)

FileSync — The Android app I made for synchronising files & folders between devices

Call, Apply and Bind in JavaScript

Maps & Sets in JavaScript

Battle of the JavaScript for loops (for, for…in, for…of, forEach, etc.)

let, const & var in JavaScript

Closures in JavaScript

JavaScript labels (a better way to break out of nested loops)

Arrow functions in JavaScript (=>)

WikiMap — a live map view of Wikipedia edits

Migrating from MediaWiki to Confluence

Migrating from GitLab to GitHub

The ONLY correct way to handle users changing their email address