Discover and read the best of Twitter Threads about #arrays

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✨Slice, ✨Splice, and ✨Split - the three S's of string and array manipulation in Javascript! Always confused about them?
Slice: Extract a portion of a string or array with the slice() method. Pass in start and end indices to get a new substring or subarray. #programming #strings #arrays
Splice: Add or remove elements from an array with splice(). Specify the index to start at, the number of elements to remove, and any new elements to add.
Read 6 tweets
ARRAYS VS. HASH MAPS

(1/12) As promised, we will continue with twitter threads about different concepts. Today we are going to explain the differences between ARRAYS and HASH MAPS, in both structures and uses. 👇🧵 Image
(2/12) What is the difference between arrays and hash maps? Arrays are faster for accessing an element at a specific position, and if you need to perform the same operation on all elements in the array, while hash maps are faster for looking up a value given a key.
(3/12) Arrays and hash maps are both data structures that are used to store and retrieve data. However, they differ in several ways:
▪️ Indexing
▪️ Search time
▪️ Insertion and deletion Image
Read 12 tweets
Cursos gratis y cortos de los programadores más cracks que yo conozco:

- #JavaScript (de todo) y Flexbox de @wesbos
- #CSS grids de @jensimmons
- #ReactJS y NextJS de @leeerob

❤️ RT comparte el amor!

🧵 HILO Image
El #javascript30 de @wesbos es un clásico javascript30.com son 30 videos de vainilla #JavaScript code challenges. Aprendes de todo, #arrays, #canva, sonido, etc.
También de @wesbos tenemos cssgrid.io para aprender #cssgrids en 25 videos y flexbox.io para aprender #flexbox en 20 videos.
Read 7 tweets
Cursos gratis y cortos de #desarrolloweb de los desarrolladores más cracks que yo conozco:

- @wesbos
- @jensimmons
- @leeerob

❤️ RT comparte el amor!

👇🏽 HILO 👇🏽
El #javascript30 de @wesbos es un clásico javascript30.com son 30 videos de vanilla #JavaScript code challenges. Aprendes de todo, #arrays, #canva, sonido, etc.
Tambien de @wesbos tenemos cssgrid.io para aprender #cssgrids en 25 videos y flexbox.io para aprender #flexbox en 20 videos.
Read 7 tweets
I'm publicly committing to the 100DaysOfCode Challenge starting today! Learn More and Join me! hey @ka11away 100DaysOfCode.com #100DaysOfCode
Day 1, started with merging two list #100DaysOfCode
#100daysofcodechallenge

git link: bit.ly/3rFzQnB
problem statement : bit.ly/3p0GX8d Image
Day 2, Binary Tree paths
#100DaysOfCode #100daysofcodechallenge
git link : bit.ly/3qakDdR
problem statement : bit.ly/2Z4XfTe Image
Read 33 tweets

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