Eddy Ruiz @kernelboy_

إذا مستواك A2 أو B1، هذه ملفات PDF تستحق الحفظ 👇 📘 A2 Vocabulary List — Cambridge قائمة رسمية بالمفردات المناسبة لمستوى A2، وتشمل الكلمات والعبارات والأفعال المركبة التي تحتاجها في هذا المستوى. 🔗 PDF: cambridgeenglish.org/images/506886-… 📗 B1 Vocabulary Activities — Cambridge ملف فيه 10 أنشطة تساعدك تتعلم مفردات B1 بطريقة عملية بدل حفظ الكلمات بشكل منفصل. 🔗 PDF: cambridgeenglish.org/Images/648172-… طريقة بسيطة للاستفادة منها: اختر 5 كلمات يوميًا. اكتب معنى كل كلمة. استخدم كل كلمة في جملة. وراجع كلمات أمس قبل إضافة كلمات جديدة. بعد شهر سيكون عندك أكثر من 150 كلمة راجعتها واستخدمتها فعليًا. احفظ التغريدة 🔖 وارسلها لشخص يتعلم الإنجليزية. #LearnEnglish #EnglishLearning #Vocabulary #IELTS

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Learn Coding by playing games 1. Kubernetes k8sgames.com 2. DevOps devops.games 3. Linux overthewire.org 4. Git ohmygit.org 5. Python codecombat.com 6. CSS & HTML codepip.com 7. Cybersecurity picoctf.org 8. Mobile Coding (like Duolingo) sololearn.com 9. For Complete Beginners scratch.mit.edu 10. 25+ Programming Languages codingame.com

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Some commands are worth knowing. Even if you never use them.🙄

50 Web Sites Google Doesn't Want You to Know About 1.) '12ft.io' — Bypass any paywall 2.) 'libgen.is' — Millions of free textbooks 3.) 'sci-hub.se' — Free academic articles 4.) 'alternativeto.net' — Find free app alternatives 5.) 'justwatch.com' — Find where any content is published 6.) 'archive.org' — Access any old web page 7.) 'gutenberg.org' — 70,000 free classic books 8.) 'pdfdrive.com' — Free PDF downloads 9.) 'openculture.com' — Free courses from top universities 10.) 'wolframalpha.com' — Solve any math problem instantly 11.) 'photopea.com' — Free Photoshop in your browser 12.) 'squoosh.app' — Compress any image for free 13.) 'remove.bg' — Remove image backgrounds for free 14.) 'cleanup.pictures' — Remove objects from photos 15.) 'unscreen.com' — Remove video backgrounds 16.) 'carbon.now.sh' — Turn code into art 17.) 'ray.so' — Stylish code screenshots 18.) 'shots.so' — Free product mockups 19.) 'smartmockups.com' — Create mockups without Photoshop 20.) 'haveibeenpwned.com' — Check if you've been hacked 21.) 'virustotal.com' — Scan any file for malware 22.) 'privnote.com' — Send self-destructing messages 23.) 'temp-mail.org' — Instant disposable email 24.) 'file.io' — Auto-deleting file sharing 25.) 'archive.ph' — Permanently save any web page 26.) 'similarsites.com' — Find alternatives to any site 27.) 'radio.garden' — Listen to any radio station worldwide 28.) 'everynoise.com' — Discover every music genre 29.) 'tunefind.com' — Find songs from any TV show 30.) 'musicforprogramming.net' — Focus music 31.) 'mynoise.net' — Custom focus soundscapes 32.) 'coffitivity.com' — Cafe sounds that boost productivity 33.) 'elicit.org' — AI academic paper assistant 34.) 'consensus.app' — Search scientific consensus 35.) 'connectedpapers.com' — Visualize academic paper maps 36.) 'semanticscholar.org' — Free academic search 37.) 'scispace.com' — Understand any academic paper 38.) 'summarize.tech' — Summarize any YouTube video 39.) 'phind.com' — AI search engine for developers 40.) 'regex101.com' — Test any regex instantly 41.) 'codebeautify.org' — Format code cleanly 42.) 'jsonformatter.org' — Read JSON like a human 43.) 'explainshell.com' — Understand terminal commands 44.) 'raindrop.io' — Effective bookmark manager 45.) 'downdetector.com' — Check if any site is down 46.) 'tineye.com' — Reverse image search 47.) 'fast.com' — Check internet speed 48.) 'smallpdf.com' — Free PDF editing 49.) 'ilovepdf.com' — Merge and split PDFs 50.) '10minutemail.com' — Second-long temporary email The internet is much bigger than what Google shows you. If you’d love to see more content like this, don’t forget to follow for more AI magic.

DevOps is a career-long boss fight.

If you're serious about DevOps, these 7 repos will teach you more than any course: 1) The Book Of Secret Knowledge: ↳ github.com/trimstray/the-… 2) Awesome Scalability: ↳ github.com/binhnguyennus/… 3) Awesome Cloud Native Trainings: ↳ github.com/joseadanof/awe… 4) DevOps Exercises: ↳ github.com/bregman-arie/d… 5) How They SRE: ↳ github.com/upgundecha/how… 6) Test Your Sysadmin Skills: ↳ github.com/trimstray/test… 7) How They DevOps: ↳ github.com/bregman-arie/h…

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[SAVE] IELTS + TOEFL Resource Bank 📚🔥 (Material + Journey + Vocab List): 📂 IELTS Materials 🔗 drive.google.com/drive/u/0/fold... 📂IELTS Journey 🔗 drive.google.com/drive/folders/... 📂Vocabulary List 🔗 drive.google.com/drive/folders/... 🎯TOEFL Free Prep 🔗 toefltestready.org Follow @rosemoni18 for more free study resources. 🚀

ALL ABOUT IELTS 🔗 IELTS 4.0-5.0 drive.google.com/drive/folders/… 🔗 IELTS 5.0-6.5 drive.google.com/drive/folders/… 🔗 IELTS 6.5-7.5 drive.google.com/drive/folders/… 🔗 IELTS 8.5 drive.google.com/drive/folders/… 💾 Save this post—you'll thank yourself later. Follow @abir35627 for more scholarships, AI tools & free learning resources. 🚀

[SAVE] IELTS + TOEFL Resource Bank 📚🔥 (Material + Journey + Vocab List): 📂 IELTS Materials 🔗 drive.google.com/drive/u/0/fold... 📂IELTS Journey 🔗 drive.google.com/drive/folders/... 📂Vocabulary List 🔗 drive.google.com/drive/folders/... 🎯TOEFL Free Prep 🔗 toefltestready.org

🎖️ALL ABOUT IELTS 🔗 IELTS 4.0-5.0 drive.google.com/drive/folders/… 🔗 IELTS 5.0-6.5 drive.google.com/drive/folders/… 🔗 IELTS 6.5-7.5 drive.google.com/drive/folders/… 🔗 IELTS 8.5 drive.google.com/drive/folders/…

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⚙️ Backend Developer Stage 1: Git + GitHub Stage 2: Linux Stage 3: Java / Go / Python / Node.js Stage 4: REST APIs Stage 5: SQL (PostgreSQL / MySQL) Stage 6: Redis Stage 7: Authentication (JWT / OAuth) Stage 8: Docker Stage 9: Kubernetes Stage 10: Cloud (AWS / Azure / GCP) Stage 11: CI/CD Stage 12: Build scalable services 🏆 Backend Developer unlocked 🙌

LINUX COMMANDS

NETCAT COMMANDS

Best illustration 📌

Looking for a free public DNS server? Here’s a quick comparison of popular providers and the filtering features they offer 😎👇 Find high-res pdf books with all my cybersecurity infographics at study-notes.org #dns #privacy #technology #techtips #parentalcontrol

How DNS works Credit to @xmodulo #cybersecurity #cybersecurityawareness #infosec #SOC #Networks #Linux #cheatsheet