50 Common Mistakes most developers make while starting out

A thread🧵👇

Important Topics to learn/master to become a DECENT JavaScript Developer

A Thread🧵

I have seen most beginner web developers skip these topics and directly move on to frameworks/libraries.

The following topics will help you in your career, and they will also make you a better JavaScript developer.
👇

1.⚡️ Closure
A closure gives you access to an outer function’s scope from an inner function. In JavaScript, closures are created every time a function is created, at function creation time.

2.⚡️ Asynchronous JavaScript
We all know JavaScript is Asynchronous but mostly we ignore how it's single threaded execution is actually working.
looking under the hood of JavaScript's working will definitely help you to understand the language better.

3.⚡️ Promises
A Promise is a proxy for a value not necessarily known when the promise is created. It allows you to associate handlers with an asynchronous action's eventual success value or failure reason.

How to join a developer community?
or
How to find mentors/developer friends?

A detailed thread 🧵👇

For context I have been a part of various developer communities for ~3 Years. I have found that learning with people is the best and most effective way to learn.

So here are the ways you can join a developer community:

💻 If you are a student

Many companies have their campus ambassadors/ Hack clubs / Developer club program that you can join or lead in your campus.

Some of my favorites:

⚡️Student Ambassador program @Microsoft (I am a part of this for 2 years now)

Most Helpful GitHub Repositories for JavaScript Developers

A Thread🧵👇

⚡️30-Days-Of-JavaScript

As the name suggests learn JavaScript in 30

⚡️ es6-cheatsheet

A cheatsheet containing ES2015 [ES6] tips, tricks, best practices and code snippet examples for your day to day

⚡️ The Algorithms - JavaScript

All algorithms implemented in

⚡️ 33-js-concepts

33 Concepts Every JavaScript Developer Should

Someone tried to seriously demotivate me today (Thread)🧵💔

Today, I went to someone's house with my mother.
Let's call this person mr. A-whole.

(Just so you know mr. A-whole and I met for the first time.
We know nothing about each other. )

After 5 minutes of conversation..

with my mother he asked me, "What do you do?"

Me: "I am a final year CSE undergrad."

Mr. A-whole: "So, does your university have On-Campus placements?"

Me: "Yes"

mr. A-whole: "That is good. You should definitely try to get a job though placements"

🧵

Me: "Well, I have a different plan. I am going to further continue my studies."

(Obviously the plan is quite elaborate and I wouldn't tell a person who have met me just 5 minutes ago)

mr A-whole: "So M. tech.?"

Me: "No I'll do self study for a while. Not a degree."

🧵

mr A-whole:

"You don't look like a person who is disciplined. Through my experience I can tell you can't do self study. You should definitely try to get a job...blah blah blah my collogues destroyed their career... blah blah blah.

🧵

And then he spent the next 5 minutes ripping my dreams into pieces.
Shredding away my capability without having the slightest idea of who I am, what I do, what I am going through right now (which is a lot).

He basically told me I can't do anything (from looking at me once.)

My thoughts about Covid in schools-
Our studies are crap. We haven't put appropriate resources into studying this. Merging "in-person school" v "remote school" across the country makes little sense since there's so much heterogeneity in what "in-person school" looks like. 🧵

A teacher in Louisiana in an area with high rates of covid & in-person school, has a class with just 2 students in it. The entire school has 37 students and 12 staff, in a building that can hold hundreds.
Should this school's data be merged with a school that's fully open?

How would merging such disparate data, and everything in-between impact our understanding of Covid in schools? What about when we compare it to the rates in children who are in virtual school?

Things often not considered that should be... Are kids in pods? Are kids doing virtual school in community centers/ churches/ other group settings? Are youth sports or other extracurricular school activities (music, etc) happening in-person. Heterogeneity exist in this group too.

What's asymptomatic testing of children in the community like? We know that children are under-tested, how can we say something is safe if we are NOT TESTING children at the same rate as the rest of the population. We can't embrace the "don't ask (test) don't tell" apprach here.

SCOOP: Seattle Public Schools tells teachers that the education system is guilty of “spirit murder” against black children and that white teachers must “bankrupt [their] privilege in acknowledgement of [their] thieved inheritance.”

Let's review the whistleblower documents.👇

The trainers begin by claiming that teachers are colonizers of Native American "ancestral lands" and that “the United States was built off the stolen labor of kidnapped and enslaved Black people’s work, which created the profits that created our nation.”

The participants identify themselves by both gender pronouns and race labels. While it has become commonplace in academia to use gender pronoun identifiers, this is perhaps the first example of an institution creating the expectation for explicit race-labeling in the workplace.

The trainers tell white teachers that they "must commit to the journey" of anti-whiteness, even if their "lizard-brain" makes them "afraid that [they] will have to talk about sensitive issues such as race, racism, classism, sexism, or any kind of ‘ism.’"

The central message is that white teachers must recognize that they “are assigned considerable power and privilege” because of their “possession of white skin.” To atone for this guilt, they must “bankrupt [their] privilege in acknowledgement of [their] thieved inheritance.”

You know what I don’t miss? Parent teacher conferences.

Most of Rocketkid’s teachers were lovely, but we had two that still stick out in my mind as sad/hilarious.

The first one, he was in elementary school. The teacher said it was ‘important’ for us to come in.

1/

So we worried about that for two days until the meeting. What could be wrong? It’s scary for parents to be left hanging like that.

So we meet his teacher, goatee and sunglasses...we live in the boonies and yet there’s something here like he’s trying to be a player.

2/

Not like a lady-player, like he’s got an image of himself in his head. We like teachers, but this guy’s manner is just weirdly kind of pushy a little bit.

Anyway, we sit does in the kid chairs, he’s behind his desk, again, weirdly focused on ‘power,’ somehow.

No idea why,

3/

We ask about our son, he acts as if he forgot that’s why we’re there, says some random stuff, all normal, nothing at all worthy of a conference. I mean, contact and communication is important, but thus just feels off-the cuff entirely.

4/

So then suddenly he gets really intense, but pretends being casual. Like it just occurred to him.

And he says to me, ‘So, I hear you’re a writer.’

What?

I tell him yes, I write comics and some animation and stuff.

He says. ‘I looked you up.’

5/

So, I know it's the weekend but if I don't say all this I may burst.

A thread for those who think school days should be extended and holidays shortened to make up for 'lost learning'.

The narrative of 'lost learning' is based on the myth that in-school learning is the be-all-and-end-all for all pupils at all times. It isn't. Not all pupils engage all day in school. Not all pupils complete every task set every day, in school or as part of home learning

Part of a teacher's job, and one that we do hourly, is to assess where pupils are along a progression of learning. When they reach a milestone we challenge and extend, where we think revision and consolidation of previous learning is needed we plan and deliver that.

What we don't do when there is revision and consolidation required is declare that any child's life chances are lost. We seek support in school, at home and when necessary from our colleagues in education and third-sector partners.

When a child misses schooling through illness, family circumstance, war, refugee status, any non-attendance, we don't write off their life chances, we don't make them work longer hours and shorten holidays. We take a holistic approach to the support needed and work to meet that.