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This repository includes some interesting data structures and algorithms. Collect basic funny code files that I did before in different programming languages

1. design_patterns introduces famous design patterns with related code;
   Design Patters

1. 6 sorts algorithms (Bubble, selection, Assersion, quick, merge, Radix) Sorts
2. trie data struction (Funny, it can contain the whole English words)
3. other simple ones

1. examples include creating (Package, Procedure, Function, Trigger, Profile, Tablespace, User, Password_verify_function, and Dynamic SQL)
2. DBAcommands shows multiple commands for DBA
3. Basic SQL stuff (SQLsummary, SQLsummaryDBA)
4. Debug stuff (How to install Oracle 12c on Linux, How to fix connection issue)

1. CybersecurityStrategy introduces important points to set up security policies;
2. Big_Tools includes tcpdump, nmap, gpg, netcat, gdb, dd, ramdisk, pipe, etc;
3. concepts show basic concepts related to network security, Data Assurance;
4. network_commands focuses on the high level network commands
   Big Tools
   Concepts
   Cybersecurity Strategy
   Network Commands