Forwarded from Web design & ๐ development
JavaScript interview question
Forwarded from Web design & ๐ development
javascript-interview-questions-answers.pdf
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๐ Here's a list of Youtube channels for learners :-
๐ English Only
๐ Traversy Media: https://www.youtube.com/@TraversyMedia
๐ Net Ninja: https://www.youtube.com/@NetNinja
๐ Fireship: https://www.youtube.com/@Fireship
๐ Web Dev Simplified: https://www.youtube.com/@WebDevSimplified
๐ Anson The Developer: https://www.youtube.com/@ansonthedev
๐ Programming With Mosh: https://www.youtube.com/@programmingwithmosh
๐ Telusko: https://www.youtube.com/@Telusko
๐ Amigos Code: https://www.youtube.com/@amigoscode
๐ Derek Banas: https://www.youtube.com/@derekbanas
๐ Hindi + English Mix
๐ Code With Harry: https://www.youtube.com/@CodeWithHarry
๐ Chai and Code ( Hitesh ): https://www.youtube.com/@chaiaurcode
๐ KG Coding: https://www.youtube.com/@KG_Coding
๐ WS Cube: https://www.youtube.com/@wscubetech
๐ English Only
๐ Traversy Media: https://www.youtube.com/@TraversyMedia
๐ Net Ninja: https://www.youtube.com/@NetNinja
๐ Fireship: https://www.youtube.com/@Fireship
๐ Web Dev Simplified: https://www.youtube.com/@WebDevSimplified
๐ Anson The Developer: https://www.youtube.com/@ansonthedev
๐ Programming With Mosh: https://www.youtube.com/@programmingwithmosh
๐ Telusko: https://www.youtube.com/@Telusko
๐ Amigos Code: https://www.youtube.com/@amigoscode
๐ Derek Banas: https://www.youtube.com/@derekbanas
๐ Hindi + English Mix
๐ Code With Harry: https://www.youtube.com/@CodeWithHarry
๐ Chai and Code ( Hitesh ): https://www.youtube.com/@chaiaurcode
๐ KG Coding: https://www.youtube.com/@KG_Coding
๐ WS Cube: https://www.youtube.com/@wscubetech
โค6โก1
Forwarded from Web design & ๐ development
๐ซตJoin our other channels and groups
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Channels
๐ง Website development
๐ง Machine learning and ai
๐ง Ui UX and graphic design
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๐ง Data science
Groups
๐ง Web dev
๐ง Freelancer community
๐ง Ai ml expert community
๐ง Tech startups community
โค5
Forwarded from Web design & ๐ development
๐ฐ Alternatives to JavaScriptโs if...else statement
1๏ธโฃ Switch Statement
Finds the matching value of an expression and executes the code block associated to the matching value.
2๏ธโฃ Ternary Operator
Checks a condition and executes the first expression if the condition is true. Otherwise it runs the second expression.
3๏ธโฃ Jump / Dispatch Table
Stores value-function pairs in an object to quickly fetch and run a function based on a value (which is treated as an object key).
4๏ธโฃ Dynamic Dispatch
This pattern involves selecting which polymorphic method to call based on an objectโs type.
1๏ธโฃ Switch Statement
Finds the matching value of an expression and executes the code block associated to the matching value.
2๏ธโฃ Ternary Operator
Checks a condition and executes the first expression if the condition is true. Otherwise it runs the second expression.
3๏ธโฃ Jump / Dispatch Table
Stores value-function pairs in an object to quickly fetch and run a function based on a value (which is treated as an object key).
4๏ธโฃ Dynamic Dispatch
This pattern involves selecting which polymorphic method to call based on an objectโs type.
โค4
Learn JavaScript in 14 Days:
Part 1:
๐ป Day 1 - Learn JavaScript Basics:
Start with understanding variables, data types, and basic syntax.
๐ Day 2 - Master Operators and Expressions:
Get comfortable using arithmetic, comparison, and logical operators.
โ๏ธ Day 3 - Dive into Conditional Statements:
Learn how to use if, else if, else, and switch for decision-making.
โป๏ธ Day 4 - Explore Loops:
Understand how for, while, and do-while loops work.
๐ง Day 5 - Work with Functions:
Learn how to define and call functions, pass parameters, and return values.
๐ฆ Day 6 - Introduction to Arrays:
Explore how to create arrays and manipulate them with methods like push(), pop(), and map().
๐ Day 7 - Object Basics:
Learn how to create and work with JavaScript objects, properties, and methods.
Like for part 2 โค๏ธ
Do not forget to React โค๏ธ to this Message for More Content Like this
Thanks All For Joiningโค๏ธ๐
Part 1:
๐ป Day 1 - Learn JavaScript Basics:
Start with understanding variables, data types, and basic syntax.
๐ Day 2 - Master Operators and Expressions:
Get comfortable using arithmetic, comparison, and logical operators.
โ๏ธ Day 3 - Dive into Conditional Statements:
Learn how to use if, else if, else, and switch for decision-making.
โป๏ธ Day 4 - Explore Loops:
Understand how for, while, and do-while loops work.
๐ง Day 5 - Work with Functions:
Learn how to define and call functions, pass parameters, and return values.
๐ฆ Day 6 - Introduction to Arrays:
Explore how to create arrays and manipulate them with methods like push(), pop(), and map().
๐ Day 7 - Object Basics:
Learn how to create and work with JavaScript objects, properties, and methods.
Like for part 2 โค๏ธ
Do not forget to React โค๏ธ to this Message for More Content Like this
Thanks All For Joiningโค๏ธ๐
โค11
Don't overwhelm to learn Git,๐
Git is only this much๐๐
1.Core:
โข git init
โข git clone
โข git add
โข git commit
โข git status
โข git diff
โข git checkout
โข git reset
โข git log
โข git show
โข git tag
โข git push
โข git pull
2.Branching:
โข git branch
โข git checkout -b
โข git merge
โข git rebase
โข git branch --set-upstream-to
โข git branch --unset-upstream
โข git cherry-pick
3.Merging:
โข git merge
โข git rebase
4.Stashing:
โข git stash
โข git stash pop
โข git stash list
โข git stash apply
โข git stash drop
5.Remotes:
โข git remote
โข git remote add
โข git remote remove
โข git fetch
โข git pull
โข git push
โข git clone --mirror
6.Configuration:
โข git config
โข git global config
โข git reset config
7. Plumbing:
โข git cat-file
โข git checkout-index
โข git commit-tree
โข git diff-tree
โข git for-each-ref
โข git hash-object
โข git ls-files
โข git ls-remote
โข git merge-tree
โข git read-tree
โข git rev-parse
โข git show-branch
โข git show-ref
โข git symbolic-ref
โข git tag --list
โข git update-ref
8.Porcelain:
โข git blame
โข git bisect
โข git checkout
โข git commit
โข git diff
โข git fetch
โข git grep
โข git log
โข git merge
โข git push
โข git rebase
โข git reset
โข git show
โข git tag
9.Alias:
โข git config --global alias.<alias> <command>
10.Hook:
โข git config --local core.hooksPath <path>
Git is only this much๐๐
1.Core:
โข git init
โข git clone
โข git add
โข git commit
โข git status
โข git diff
โข git checkout
โข git reset
โข git log
โข git show
โข git tag
โข git push
โข git pull
2.Branching:
โข git branch
โข git checkout -b
โข git merge
โข git rebase
โข git branch --set-upstream-to
โข git branch --unset-upstream
โข git cherry-pick
3.Merging:
โข git merge
โข git rebase
4.Stashing:
โข git stash
โข git stash pop
โข git stash list
โข git stash apply
โข git stash drop
5.Remotes:
โข git remote
โข git remote add
โข git remote remove
โข git fetch
โข git pull
โข git push
โข git clone --mirror
6.Configuration:
โข git config
โข git global config
โข git reset config
7. Plumbing:
โข git cat-file
โข git checkout-index
โข git commit-tree
โข git diff-tree
โข git for-each-ref
โข git hash-object
โข git ls-files
โข git ls-remote
โข git merge-tree
โข git read-tree
โข git rev-parse
โข git show-branch
โข git show-ref
โข git symbolic-ref
โข git tag --list
โข git update-ref
8.Porcelain:
โข git blame
โข git bisect
โข git checkout
โข git commit
โข git diff
โข git fetch
โข git grep
โข git log
โข git merge
โข git push
โข git rebase
โข git reset
โข git show
โข git tag
9.Alias:
โข git config --global alias.<alias> <command>
10.Hook:
โข git config --local core.hooksPath <path>
โค7๐ฅ5๐3
๐ง Are you looking for freelancing projects? Join this group and stay active
https://t.iss.one/freelancer_community_worldwide
https://t.iss.one/freelancer_community_worldwide
โค2
Forwarded from Web design & ๐ development
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To get full access,
Contact @sreetamo
To get full access,
Contact @sreetamo
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Frontend Full Course๐๐จ๐ปโ๐ป
React โค๏ธ for more like this
React โค๏ธ for more like this
โค15
โ
Web Development Mistakes Beginners Should Avoid โ ๏ธ๐ป
1๏ธโฃ Skipping the Basics
โข You rush to frameworks
โข You ignore HTML semantics
โข You struggle with CSS layouts later
โ Fix this first
2๏ธโฃ Learning Too Many Tools
โข React today, Vue tomorrow
โข No depth in any stack
โ Pick one frontend and one backend โ Stay consistent
3๏ธโฃ Avoiding JavaScript Fundamentals
โข Weak DOM knowledge
โข Poor async handling
โข Confusion with promises
โ Master core JavaScript early
4๏ธโฃ Ignoring Git
โข No version history
โข Broken code with no rollback
โข Fear of experiments
โ Learn Git from day one
5๏ธโฃ Building Without Projects
โข Watching tutorials only
โข No real problem solving
โข Zero confidence in interviews
โ Build small. Build often
6๏ธโฃ Poor Folder Structure
โข Messy files
โข Hard to debug
โข Hard to scale
โ Follow simple conventions
7๏ธโฃ No API Understanding
โข Copy-paste fetch code
โข No idea about status codes
โข Weak backend communication
โ Learn REST and JSON properly
8๏ธโฃ Not Deploying Apps
โข Code stays local
โข No production exposure
โข No live links for resume
โ Deploy every project
9๏ธโฃ Ignoring Performance
โข Large images
โข Unused JavaScript
โข Slow page loads
โ Use browser tools to measure
๐ Skipping Debugging Skills
โข Random console logs
โข No breakpoints
โข No network inspection
โ Learn DevTools seriously
๐ก Avoid these mistakes to double your learning speed.
๐ฌ Double Tap โค๏ธ For More!
1๏ธโฃ Skipping the Basics
โข You rush to frameworks
โข You ignore HTML semantics
โข You struggle with CSS layouts later
โ Fix this first
2๏ธโฃ Learning Too Many Tools
โข React today, Vue tomorrow
โข No depth in any stack
โ Pick one frontend and one backend โ Stay consistent
3๏ธโฃ Avoiding JavaScript Fundamentals
โข Weak DOM knowledge
โข Poor async handling
โข Confusion with promises
โ Master core JavaScript early
4๏ธโฃ Ignoring Git
โข No version history
โข Broken code with no rollback
โข Fear of experiments
โ Learn Git from day one
5๏ธโฃ Building Without Projects
โข Watching tutorials only
โข No real problem solving
โข Zero confidence in interviews
โ Build small. Build often
6๏ธโฃ Poor Folder Structure
โข Messy files
โข Hard to debug
โข Hard to scale
โ Follow simple conventions
7๏ธโฃ No API Understanding
โข Copy-paste fetch code
โข No idea about status codes
โข Weak backend communication
โ Learn REST and JSON properly
8๏ธโฃ Not Deploying Apps
โข Code stays local
โข No production exposure
โข No live links for resume
โ Deploy every project
9๏ธโฃ Ignoring Performance
โข Large images
โข Unused JavaScript
โข Slow page loads
โ Use browser tools to measure
๐ Skipping Debugging Skills
โข Random console logs
โข No breakpoints
โข No network inspection
โ Learn DevTools seriously
๐ก Avoid these mistakes to double your learning speed.
๐ฌ Double Tap โค๏ธ For More!
โค5
Forwarded from Ntai.exe
Hiring Full-Stack Web Developers (Delhi Area)
Looking to hire 1โ2 full-stack developers to build & manage a marketplace platform for buyers and sellers.
Open to more candidates โ send your resume if interested.
Preferred Skills:
โ Full-stack web development (frontend + backend)
โ Automation / scripting experience
โ API analysis & finding website endpoints
โ Strong execution + professional work ethic
โ No beginners / need serious people
Location: Delhi preferred.**
If youโre not in Delhi but live nearby / can travel / or can meet once a week, that works too.
Salary: From โน50,000+ / month (based on experience)
Contact: @breachdata
Send your resume here.
Looking to hire 1โ2 full-stack developers to build & manage a marketplace platform for buyers and sellers.
Open to more candidates โ send your resume if interested.
Preferred Skills:
โ Full-stack web development (frontend + backend)
โ Automation / scripting experience
โ API analysis & finding website endpoints
โ Strong execution + professional work ethic
โ No beginners / need serious people
Location: Delhi preferred.**
If youโre not in Delhi but live nearby / can travel / or can meet once a week, that works too.
Salary: From โน50,000+ / month (based on experience)
Contact: @breachdata
Send your resume here.
โค1