Richard O. @dev_ritchie
Software engineering @alxafrica Joined February 2024-
Tweets19
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Followers17
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Following128
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Likes93
@Safaricom_Care Mshwari isn't working #mshwaridown
@chelimo_h @SafaricomPLC @E_Waititu @Safaricom_Care Nilikuwa nadhani niko pekee yangu baana
@SafaricomPLC @E_Waititu My mshwari account won't withdraw cash.. what could be the problem
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Generate Barcodes Effortlessly with Python Simple & Fast!
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🚀 Check Your Internet Speed Using Python in Seconds!
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Here are 30 ports commonly targeted by hackers: 1. Port 21 (FTP) 2. Port 22 (SSH) 3. Port 23 (Telnet) 4. Port 25 (SMTP) 5. Port 53 (DNS) 6. Port 80 (HTTP) 7. Port 443 (HTTPS) 8. Port 3074 (Xbox Live) 9. Port 5060 (SIP) 10. Port 8080 (Proxy) 11. Port 135 (RPC) 12. Port 139 (NetBIOS) 13. Port 1433 (MSSQL) 14. Port 1521 (Oracle) 15. Port 1723 (PPTP) 16. Port 1900 (UPnP) 17. Port 2302 (DayZ) 18. Port 3389 (RDP) 19. Port 3306 (MySQL) 20. Port 4000 (Elasticsearch) 21. Port 4444 (Metasploit) 22. Port 5000 (Python Flask) 23. Port 5555 (Android Debug Bridge) 24. Port 5900 (VNC) 25. Port 6667 (IRC) 26. Port 6697 (IRC SSL) 27. Port 8000 (HTTP Alt) 28. Port 8081 (HTTP Proxy) 29. Port 9100 (Printer) 30. Port 9090 (Web Debugging)
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25 Essential Linux Commands
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Kubernetes - Cheat Sheet (Part 1)🔥🔥
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SQL Inserts cheat sheet (MySQL, Postgres, SQL server)
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Linux - Disk and file system commands
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SQL - useful commands
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CSS is the reason why people choose backend over frontend, lol
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A gentle reminder for software engineers (you'll thank me later): • Learn SQL before ORM. • Learn Git before Jenkins. • Learn SQL before NoSQL. • Learn CSS before Tailwind. • Learn Linux before Docker. • Learn English before Python. • Learn JavaScript before React. • Learn REST before GraphQL. • Learn HTML before JavaScript. • Learn Containers before Kubernetes. • Learn Monolith before Microservices. • Learn Data Structures before Leetcode.
Richard O. retweeted
Linux - bash commands cheat sheet
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