DEV Community: thebronxsystem

css best practices?

thebronxsystem — Wed, 08 Dec 2021 09:52:50 +0000

Hey all,

Trying to brush up on em vs rem responsive design and grid. Are there any great courses or books you are all aware of I can have a look? I dont mind paying/

database is there easier way then this?

thebronxsystem — Wed, 27 Oct 2021 02:23:39 +0000

Hello all,
I'm just trying to get pointed into right direction.
I am stuck and any advice appreciated.

Building API (new to backend) for practice that retrieves thousands of images and each image has details such as
name of image
id
year
description

Is there anyway to automate it or map it?
Or do i have to enter each image and details by hand :S

take STAMP.io for instance how did they add hundreds of thousands of stamps with details surely not by hand or did they just import existing databases?

thank you any books or topics appreciated.

Data Science or computer science

thebronxsystem — Tue, 12 Oct 2021 21:16:25 +0000

Hello all,

I am a mid level front end react dev have been working for 4 years as a dev. I want to get a degree but am bit confused on the path.
Ideally I want to do data science machine learning, understand databases and work with data.

I self taught a lot of computer science already so do you think I should do computer science first the do data science after or just jump into data science degree first S:

very confusing any advice appreciated

Learning resource how browser loads js?

thebronxsystem — Sat, 22 May 2021 23:21:17 +0000

Hello I want to learn exactly how a browser renders a page and how javascript is loaded. Which events run first like onload type thing.

can someone point me in right direction? I tried to google but nothing relevant comes up just general posts by people =/ what would the source documentation be

any advice apprecaited.

HTML5 book for structure

thebronxsystem — Sat, 13 Mar 2021 23:13:59 +0000

Hello all,
I have been trying to find a good for html5 semantics or how to structure a website perfectly. I did try google. Can anyone please advice me of best book?

Email html developer

thebronxsystem — Sat, 13 Mar 2021 11:17:37 +0000

Hello all,
I wanted to become a html email developer i searched for a book but not sure how to start. Any advice apprecaited books courses anything please (:

using reduce to calc longest range

thebronxsystem — Mon, 01 Mar 2021 03:31:37 +0000

Hey all I am trying to solve this.
I have an open that contains a nested array of ranges.

let test = {ranges: [[01, 10], [11, 100], [1000, 10001]]};

function characterCount(script) {
  return test.ranges.reduce((count, [from, to]) => {
    return count + (from - to);
  }, 0);
}

console.log(test.ranges.reduce((a, b) => {
  // console.log("a", a, "b", b);
  console.log("a", a, "b", b);
  return characterCount(a) < characterCount(b) ? b : a;
}));

the result should be [1000, 10001];
Any help appreciated I finding this very tricky.

RXJS react learning question

thebronxsystem — Tue, 01 Dec 2020 07:51:04 +0000

Hi all,

looking for advice please. A project I am working on uses rxjs with react. All the books I have found are rxjs vanilla. If i read the vanilla js would it help me with react? I feel would be better if i read a rxjs with react book

can anyone suggest any resources please I did try good

Math.min array needs spread operator.

thebronxsystem — Wed, 30 Sep 2020 15:22:43 +0000

Hello all,

I can not confused why Math.min only works on array if you use the spread operator. I tried googling and reading mdn docs.

const array1 = [2, 3, 1];

console.log(Math.min(...array1));
// expected output: 1

if you do 
const array1 = [2, 3, 1];

console.log(Math.min(array1));
// expected output: NaN

EDIT: ok i just read this
Spread syntax (...) allows an iterable such as an array expression or string to be expanded in places where zero or more arguments (for function calls) or elements (for array literals) are expected, or an object expression to be expanded in places where zero or more key-value pairs (for object literals) are expected.


console.log(sum(numbers));
// expected output: 6

I didnt know this

JavaScript practice site?

thebronxsystem — Sat, 26 Sep 2020 15:37:29 +0000

Hello all,

I usually read books or watch videos on javascript but curious if there is a source for quizzes?

freecodecamp seems fun because I can track progress is there something similar with quizzes and solutions?