Aishanii articles - 30 total
Day 0: System Architecture basics
Introduction📚 This first post will just be an introduction to basic terminologies and key...
include NSPrivacyAccessedAPICategoryDiskSpace & NSPrivacyAccessedAPICategoryFileTimestamp Information🤔
Hey, so apple just came out of nowhere and sent a big email outlining something like...
Bun is breaking other package managers
A new javascript runtime is the central thing on the internet and I think it's time for new sticker...
DeprecationWarning: crypto.createCipher is deprecated.
Support for both crypto.createCipher & crypto.createDecipher has been pulled as they use a weak...
Don't use '&&' for conditional reasoning
We often use '&&' to display a component if a given condition is true and to not display it...
What's Bit Manipulation?
Bit Manipulation- https://450dsa.com/bit_manipulation For X and Y such that X/2=Y Example: ...
What does javascript engine do?👩💻
For starters javascript runtime environment is not the javascript engine. Javascript engine is...
Debouncing in javascript✨
To optimise browser performance as well as keep up with user experience deliverables, there are few...
Currying in javascript(🔖)
As we were learning before, functions in javascript are Treated as sub-programs (execution...
call(), bind() & apply() in javascript
If asked about any one of these keywords in a js interview, one thing they all have in common is they...
setTimeout() & setInterval() in javascript
As we discussed earlier setTimeout() starts it's timer and goes to task queue and waits until the...
Promises in javascript(🔖)
Promise is an object that bundles a provider and consumer. To understand this, remember how this...
Async Javascript & how it works👩💻
As we discussed earlier, javascript is a single-threaded, synchronous language. But a lot of time we...
map(), filter() & reduce() in javascript👩💻
These all are super important and are often used while developing a project or website. map(), filter...
Callback functions (🔖)
When you call a function in another function, it is known as a callback function. Easy example would...
Closures in javascript (🔖)
This is a very easy topic and quite important too. A lot of output questions are framed out of this...
Block scope in javascript
As discussed in the last post, let & const keywords behave differently. You may have seen a point...
let & const in js
We have discussed before that let and const both are hoisted too. But if you try to access a let or...
How is javascript code executed?
As mentioned earlier, a javascript code is executed in two phases, first is memory allocation phase...
What is Hoisting?
Hoisting is simply access the functions before they are declared. Let's take up an...
Kadane's Approach
Most common question for Kadane application is here. Kadane Algorithm is an iterative DP algorithm...
response.json is not a function TypeError
If you are using fetch The fetch() method returns a Promise that response to a Response...
Render a pdf in react app
If you want to render a pdf file in a react app, there are different options out there. The one that...
TypeError: fs.existsSync is not a function
While using Sass in a react project and using useRef hook, one might come across this...
Can't add script component because the script class cannot be found
Try these: 1. Check if the name of the file is same as the class name or not. The class that...
Microsoft 11- Hype created successfully//
As Microsoft came forward with announcement of features of the new Windows 11, it also talked about a...
WWDC Keynote Facetimed us.
I got into WWDC keynote highlights this morning and one of the things I noticed was the facetime expa...
Bedtime stories by AI
It's not just another interactive narrative. We are talking artificial intelligence to dynamically pr...
Unsubscribe to confirm email
Bleeping computer tried to check if it's true or not- scammers are using your action of unsubscribing...
Epic battles Apple
It's been 9 months since Epic games tried to bypass Apple's in-app purchases rule on Fortnite, one of...