Tech Psyche . Updates . Tech Tips & Tricks . Programming , Tech Course
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Sharing updates & resources on Programming & Coding, Cryptocurrency, Blockchain, Web 3, Python, Data Science, Data Analysis, Java, Web Dev, AI, App Dev, ML, Cyber Security & Hacking & More

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DESIGNERS
Master the Art of Color Blending with these Resources.

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https://whatsapp.com/channel/0029VahGttK5a24AXAJDjm2R
How to Land a Software Development Role in Top Tech Companies.

🥳
Dreaming of landing a software development role at top tech companies? Your journey to Silicon Valley’s elite starts here!
Whether you're a coding wizard or just getting started, this guide offers insider tips that will get you noticed by industry giants like Google, Amazon, and Apple. Ready to unlock the door to your dream job?

Check Out Here: https://techurl.in/lbVVO
Your biggest enemy 𝐅𝐄𝐀𝐑 𝐨𝐟 𝐑𝐞𝐣𝐞𝐜𝐭𝐢𝐨𝐧

People hesitate to apply for many opportunities just because of fear of rejection.

However, not applying means you are automatically rejecting yourself. They usually think I will start applying after 6-8 months with full preparation.

Do you really think it will work ??? Interview calls usually take months 😅

My suggestion would be to start applying after 10 days to 1 month of preparation . Try to give as many interviews as you can. In this way, you will learn 👇🏻

🌴 Frequently asked questions
🌴 Interview pattern
🌴 How to tweak your answers?

Give a try ,even in the worst scenario, you will get some interview experience. That experience will eventually help you in the future

All the best 👍👍


Channel Link: https://t.me/TechPsyche
20 programming languages that changed their original names👇

1. JavaScript (Originally: Mocha)
2. Python (Originally: Molder)
3. Java (Originally: Oak)
4. C++ (Originally: C with Classes)
5. Ruby (Originally: DLite)
6. PHP (Originally: Personal Home Page Tools)
7. Perl (Originally: Pearl)
8. Rust (Originally: Graydon)
9. Swift (Originally: Bob)
10. Kotlin (Originally: Jet)
11. ECMAScript (Originally: MochaScript)
12. TypeScript (Originally: Script#)
13. Go (Originally: Go Lang)
14. Scala (Originally: Scalable Language)
15. Julia (Originally: Cathy)
16. Haskell (Originally: ISWIM)
17. Lua (Originally: Lua Script)
18. Pascal (Originally: P-System)
19. Visual Basic (Originally: BASIC Interpreter)
20. Delphi (Originally: Turbo Pascal)

Other notable mentions:

C# (Originally: COOL)
F# (Originally: FSharp)
TypeScript (Originally: Script#)
ActionScript (Originally: Flash Script)

I'm not sure about how true this is 😹 pasted as copied...but follow this channel for more Tech Updates🌝
https://whatsapp.com/channel/0029VahGttK5a24AXAJDjm2R

Reasons for name changes:

1. Trademark issues
2. Rebranding
3. Expanded capabilities
4. Avoiding confusion
5. Reflecting language features
6. Merging with other languages
7. Changing language focus
8. Improving marketability
Top 10 programming languages & frameworks for beginner web developers:

1. HTML/CSS – Basics of web structure & styling
2. JavaScript – Adds interactivity
3. Python – Backend & versatility
4. PHP – Server-side scripting
5. SQL – Database management
6. Ruby on Rails – Easy backend framework
7. Node.js – JavaScript backend runtime
8. React – Popular frontend library
9. Angular – Framework for building dynamic UIs
10. Bootstrap – Simplifies responsive design

Follow Tech Psyche for More Updates: https://whatsapp.com/channel/0029VahGttK5a24AXAJDjm2R
WHAT FOR WHAT?
🖼 Frontend
HTML + CSS
Javascript
React
VueJs
Angular
Svelte

🔙 Backend:
Nodejs/Express
Python/Django
PHP/Laravel
Java
C#

💽 Database
MongoDB
MySQL
Postgres
Redis

🖥 Desktop
Electron
Tairi
PyQt

📱 Mobile:
React Native
Flutter
Swift
Kotlin

🖥 System
Go
C++
Rust

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Mastering Java: Roadmap to Complete Mastery

1. Fundamentals
2. Control Structures
3. Object-Oriented Programming (OOP)
4. Advanced Java
| |-- Collections Framework
| | |-- List (ArrayList, LinkedList)
| | |-- Set (HashSet, TreeSet)
| | |-- Map (HashMap, TreeMap)
| | |-- Queue (PriorityQueue, LinkedList)
5. .
6. .
7. .
Detailed Roadmap Here: https://techurl.in/pIsqP
Python interview questions 😍😍

What is Python?

Python is an interpreted, object-oriented, high-level programming language with dynamic semantics, automatic memory management.

What's the difference between a tuple and a list?

Both tuples and lists are data structures in Python and hold a list of values. Unlike lists, tuples are immutable - they can't be changed.


What is a dict and what's its most important limitation?

A dict is a structure akin a hash map. It stores key-value pairs, where keys are unique and it has O(1) access time. The most important limitation for a dict is that the keys must be hashable/immutable. Meaning, we can use a tuple as a key, but not a list.


What is pickling/unpickling?

Pickling is converting an object to a string representation in python. Generally used for caching and transferring objects between hosts/processes.

Is Python a Scripting Language?

Python is capable of scripting, but it is more than that. It is considered as a general-purpose programming language.

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𝗚𝗢𝗢𝗚𝗟𝗘 𝗗𝗢𝗥𝗞𝗦 - 𝗢𝗡𝗘 𝗦𝗧𝗢𝗣 📌

•Shodan Search
•API (WSDL)
•GIST github search
•Apache Config Files
•Install/Setup Files
•Apache Struts RCE
•htaccess/phpinfo()
•Security Headers
•Source Code PublicWWW
•Search GitLab and Github
•Find .php (WayBack)
•Find Subdomains (Google)
•Digital Ocean Space
•Sub-Subdomains (Google)

Link 🔗:-

https://techurl.in/cyCjo
Free Labs to Elevate your skills and practice 🎯 #Security

* Academy Hackaflag BR - hackaflag.com.br
- Attack-Defense - attackdefense.com
* Alert to win - alf.nu/alerti
* CTF Komodo Security - ctf.komodosec.com
* CMD Challenge - cmdchallenge.com
* Exploitation Education - exploit.education
* Google CTF-capturetheflag.withgoogle.com
* More Resources - t.me/TechPsyche
* Hack TheBox - hackthebox.com
* Hackthis - hackthis.co.uk
* Hacksplaining - hacksplaining.com/lessons
* Hacker101-ctf.hacker101.com
* Hacker Security - capturetheflag.com.br
* Hacking-Lab - hacking-lab.com
* HSTRIKE - hstrike.com
* ImmersiveLabs - immersivelabs.com
* NewbieContest - newbiecontest.org
* Resources - t.me/TechPsyche
* OverTheWire - overthewire.org
* Practical Pentest Labs - lnkd.in/esq9Yuv5
* Pentestlab - pentesterlab.com
* Penetration Testing Practice Labs - amanhardikar.com/mindmaps/Pract
* PentestIT LAB - lab.pentestit.ru
* PicoCTF - picoctf.com
* PWNABLE - pwnable.kr/play.php
* Root-Me-root-me.org
* Root in Jail - rootinjail.com

For More Resources:
https://whatsapp.com/channel/0029VajB00n0LKZ7cSloGR1M
Simple 12-Week Program for you.


⭕️ 1-2 Weeks:
Basics of Programming
* Choose a programming Language: Java/Cpp
* Learn about the concepts of OOPs from
Geeksforgeeks
* Practice basic programming from
Geeksforgeeks
* Practice basic Algorithms for Searching, Sorting & Recursion
* Practice basic questions of Strings and Numbers on Leetcode.
* Keep practicing the easy level questions until the basics are clear.

⭕️ 3-4 Weeks:
Complexities & Basic DSA
* Learn about Time and Space complexities
* Start with DSA from YouTube
Abdul Bari / Strivers A2Z DSA Playlist
* Only practice the basic data structures-
Arrays, Stacks, Queues, Linked Lists
* Practice Easy level questions on Leetcode
* Do this until you’re Confident

⭕️ 5-6 Week
Practicing the basics
* Solve Medium Level Leetcode questions for the topics you've prepared.
* This week aims to solidifying your basic DSA concepts.
* Give contests on Hackerrank to gain speed and getting prepared for Interviews.

Telegram: t.me/TechPsyche

⭕️ 7-10 Weeks:
Web Development / Machine Learning
* Start with Web Development or Machine Learning or any domain which will help you in building Projects.
* Complete playlists or any other courses available on it from Youtube or similar.
* Learn by building Projects. This will help you add it to your Resume as well.
* Simultaneously start with the medium level problems of the topics you’ve covered in DSA.

⭕️ 11-12 Weeks:
Advanced DSA
* Start with advanced DS like Trees & Graph
* Practice Easy & Medium level questions on these topics on Leetcode
* Learn more algorithms like Backtracking, Sliding Window, Two pointers and more
* Practice as much as you can.

Channel link: https://whatsapp.com/channel/0029VahGttK5a24AXAJDjm2R
KENYA
WordPress Developer Needed.
Experienced in E-commerce with Payment Integration.

Ready to start work immediately.

Send CV to joseph@talantadigitalsolutions.com
’Simply studying others’ code won’t make you a great developer. You need to build your own.

- Reading doesn't make you a great writer.
- ⁠Eating doesn't make you a great chef.
- Watching tutorials won’t turn you into a dev / engineer.
- Only practice makes you proficient.( make projects)
> Consumption can increase taste, but not proficiency.

t.me/TechPsyche
Youth and Women Hackathon: Solutions for East Africa's Economic Integration

This Hackathon is designed to drive regional economic integration within the East African CommunitI'y (EAC) by harnessing the creativity and entrepreneurial spirit of women and youth Civil Society Organizations (CSOs)from across the eight EAC Partner States.

https://shorturl.at/5biXe