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Sajjad Ali💻🇵🇰 Profile
Sajjad Ali💻🇵🇰

@sajjadalidev

Followers
131
Following
1K
Media
41
Statuses
326

💻#JavaScript |#ReactJs |#NextJs |#AWS |#Expressjs |#MERN I Help People to learn Website Development

Pakistan
Joined January 2020
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@sajjadalidev
Sajjad Ali💻🇵🇰
2 years
Just got my ticket for @Nextjs Conf — claim yours! https://t.co/637MqaeD1H
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@AzeemAleem12
Azeem Aleem
2 years
Javascript Challenge What could the value against "y" be if We can unpack values from arrays or properties from objects through destructuring? Follow for more @AzeemAleem12 @sajjadalidev #inbox #Microsoft
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@AzeemAleem12
Azeem Aleem
2 years
An exception can be a string,a number, a boolean or an object. In this case, our exception is the string 'Hello world' What do you think the exception will be land on catch block or it would be on try { } block? Follow @AzeemAleem12 @sajjadalidev #BreakingNews #lums
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@AzeemAleem12
Azeem Aleem
2 years
Unlock the Mystery of Variable Scope in JavaScript! 🧩🔍 🤔 Ever wondered how variable scope works in JavaScript? Here's a mind-boggling code snippet to dive into! Follow @AzeemAleem12 && @sajjadalidev
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@heyumarkhan
Umar | SaaS Guy
3 years
As a startup founder, you should hire people that are smarter than you and make them work together.
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@AzeemAleem12
Azeem Aleem
3 years
🔎 JavaScript Comparison Challenge! 🔍 Can you predict the output of the following code snippets? The outcome may surprise you. #javascript #ChatGPT #SoftwareEngineering
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@sajjadalidev
Sajjad Ali💻🇵🇰
3 years
JavaScript 😒A place where numbers play tricks, leaving us bewildered and questioning reality! 😂 . . . . . Follow for more: @AzeemAleem12 @sajjadalidev #learningandfun #learningprogress #learningbydoing #javascript #javascriptdeveloper #reactjs #reactdeveloper
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@sajjadalidev
Sajjad Ali💻🇵🇰
3 years
What will be printed to the console when this code runs? Do you know why? Take a moment to think about it, and then share your answer in the comments! . . . #javascript #coding #learning #letsconnect
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@AzeemAleem12
Azeem Aleem
3 years
When the "continue" statement is executed, the loop skips any remaining code in the current iteration and moves on to the next iteration. This can be useful when you need to skip certain items in a loop that don't meet a certain condition. Follow @sajjadalidev && @AzeemAleem12
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@sajjadalidev
Sajjad Ali💻🇵🇰
3 years
This code snippet uses the map() method to create a new array based on an existing one. The map() method takes a function as an argument and applies it to each element in the original array. Can you guess what the output of this code snippet is? #javascript #codinglife #code
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@sajjadalidev
Sajjad Ali💻🇵🇰
3 years
Did you know that the JavaScript behavior of comparing Math.max() and Math.min() results in a boolean value? Check out this one-liner code snippet and see for yourself!!
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@sajjadalidev
Sajjad Ali💻🇵🇰
3 years
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@AzeemAleem12
Azeem Aleem
3 years
Do you know how long session storage can be accessible? Session storage allows developers to store and retrieve complex data structures such as arrays and objects. Follow @AzeemAleem12 @sajjadalidev #javascript #Web #Bitcoin #cryptocurrency #React #developers
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@sajjadalidev
Sajjad Ali💻🇵🇰
3 years
Have you heard of JavaScript's eval() function? It can be a powerful tool for dynamically generating code, but it also comes with significant security risks. When might you use eval() in your own code? And how do you ensure that you're using it safely? #javascript #javascriptdev
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@AzeemAleem12
Azeem Aleem
3 years
Guys, what do you think? If I use "use strict" inside a function, would it have any effect on declaring variables or not? Follow for more @AzeemAleem12 & @sajjadalidev #ChatGPT #javascript #Software
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@AzeemAleem12
Azeem Aleem
3 years
#javascript Hint: The rest parameter (`...args`) lets us "collect" all remaining arguments into an array. Comment down your Answer Do Follow for more @AzeemAleem12 && @sajjadalidev #programming #100DaysOfCode #Web3 #reactjs
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@sajjadalidev
Sajjad Ali💻🇵🇰
3 years
It's worth noting that when comparing objects with == or ===, it's the reference to the object that's being compared, not the contents of the object itself. . . Follow for more: @AzeemAleem12 @sajjadalidev #letslearntogher #javascript #developer #jsdev
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@AzeemAleem12
Azeem Aleem
3 years
++ Operator increment it's Operand but depends on where the operator is placed. Do follow for more @AzeemAleem12 & @sajjadalidev #javascript #development #coding #Hacking #Webseries #letslearntogether
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@sajjadalidev
Sajjad Ali💻🇵🇰
3 years
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