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Learn Data Science👨‍💻 with 4 Easy Steps🥰

learn data science for python in 4 easy steps - https://inprogrammer.com/web-stories/learn-data-science-for-python-in-4-easy-steps/

LEARN PYTHON - https://inprogrammer.com/web-stories/learn-python/

# imports import random import time #game vars snake = ["🐍", 100] money = ["💰", 50] skull = ["💀", 3] lemon = ["🍋", 1] cherry = ["🍒", 20] eball = ["🎱", 8] seven = ["7️⃣", 77] digits = [snake, money, skull, lemon, cherry, eball, seven] cash = 50 #intro print("Let's play Slot🐍!") print("You're starting with $50, each spin costs $1") print("Good Luck!") print() #functions def odds(digits): choices = [] for _ in range(random.randrange(3, 7)): choice = random.choice(digits) if choice not in choices: choices.append(choice) return choices def spinner(digits): temp = random.choice(digits)[0] print(f'\b{temp}', end= "") time.sleep(0.5) def pline(a,b,c): print('[ ', end = "") #spinner(digits) print(f"{a[0]} | ", end = "") #spinner(digits) print(f"{b[0]} | ", end = "") #spinner(digits) print(f"{c[0]} ]") def spin(digits): line = [] for x in range(3): slot = random.choice(digits) line.append(slot) return line #gameplay pcash = cash while True: user = input("Press <enter> to spin, \'c\' to cashout: ") if user == "c": if pcash == cash: print() print(f"You broke even, winnings = ${pcash - cash}") if pcash > cash: print() print(f"You came out ahead, winnings = ${pcash -cash}") if pcash < cash: print() print("You cashed out without winning more") print("than your starting amount") print(f"You now owe the casino: ${cash-pcash}") break if user == "": pcash -= 1 a,b,c = spin(odds(digits)) print() pline(a,b,c) if a[1] == b[1] and b[1] == c[1]: print("\n Winner!") pcash += a[1] print(f"You won ${a[1]}!, cash balance = {pcash}\n") else: print(f"\nLoser, cash balance = {pcash}\n") if pcash == 0: print("You ran out of money!") break

Top 50 Linux Commands You Must Know as a Regular User... 1. ls - view contents of directory (list) 2. pwd - path of the current directory 3. cd - change directoryn 4. mkdir - make new directory 5. mv - move files / rename files 6. cp - copy files 7. rm - remove files 8. touch - create blank new file 9. rmdir - delete directory 10. cat - list content of file to terminal 11. clear - clear terminal window 12. echo - move data into a file 13. less - Read text file one screen at a time 14. man - show manual of Linux commands 15. sudo - enables you to perform tasks that require administrative or root permissions 16. top - task manager in terminal 17. tar - used to archive multiple files into a tarball 18. grep - used to searching words in specific files 19. head - view first lines of any text file 20. tail - view last lines of any text file 21. diff - compares the contents of two files line by line 22. kill - used for killing unresponsive program 23. jobs - display all current jobs along with their statuses 24. sort - is a command line utility for sorting lines of text files 25. df - info about system disk 26. du - check how much space a file or directory takes 27. zip - to compress your files into a zip archive 28. unzip - to extract the zipped files from a zip archive 29. ssh - a secure encrypted connection between two hosts over and insecure network 30. cal - shows calendar 31. apt - command line tool for interaction with packaging system 32. alias - custom shortcuts used to represent a command 33. w - current user info 34. whereis - used to locate the binary, source, manual page files 35. whatis - used to get one-line man page description 36. useradd - used to create a new user 37. passwd - used to changing password of current user 38. whoami - print current user 39. uptime - print current time when machine starts 40. free - print free disk space info 41. history - print used commands history 42. uname - print detailed information about your Linux system 43. ping - to check connectivity status to a server 44. chmod - to change permissions of files and directories 45. chown - to change ownership of files and directories 46. find - using find searches for files and directories 47. locate - used to locate a file, just like the search command in Windows 48. ifconfig - print ip address stuff 49. ip a - similar to ifconfig but shortest print 50. finger - gives you a short dump of info about a user

Dsa notes.😍

Some useful information : 😁 1. *PAN* - permanent account number. 2. *PDF* - portable document format. 3. *SIM* - Subscriber Identity Module. 4. *ATM* - Automated Teller machine. 5. *IFSC* - Indian Financial System Code. 6. *FSSAI(Fssai)* - Food Safety & Standards Authority of India. 7. *Wi-Fi* - Wireless fidelity. 8. *GOOGLE* - Global Organization Of Oriented Group Language Of Earth. 9. *YAHOO* - Yet Another Hierarchical Officious Oracle. 10. *WINDOW* - Wide Interactive Network Development for Office work Solution. 11. *COMPUTER* - Common Oriented Machine. Particularly United and used under Technical and Educational Research. 12. *VIRUS* - Vital Information Resources Under Siege. 13. *UMTS* - Universal Mobile Telecommunicati ons System. 14. *AMOLED* - Active-matrix organic light-emitting diode. 15. *OLED* - Organic light-emitting diode. 16. *IMEI* - International Mobile Equipment Identity. 17. *ESN* - Electronic Serial Number. 18. *UPS* - Uninterruptible power supply. 19. *HDMI* - High-Definition Multimedia Interface. 20. *VPN* - Virtual private network. 21. *APN* - Access Point Name. 22. *LED* - Light emitting diode. 23. *DLNA* - Digital Living Network Alliance. 24. *RAM* - Random access memory. 25. *ROM* - Read only memory. 26. *VGA* - Video Graphics Array. 27. *QVGA* - Quarter Video Graphics Array. 28. *WVGA* - Wide video graphics array. 29. *WXGA* - Widescreen Extended Graphics Array. 30. *USB* - Universal serial Bus. 31. *WLAN* - Wireless Local Area Network. 32. *PPI* - Pixels Per Inch. 33. *LCD* - Liquid Crystal Display. 34. *HSDPA* - High speed down-link packet access. 35. *HSUPA* - High-Speed Uplink Packet Access. 36. *HSPA* - High Speed Packet Access. 37. *GPRS* - General Packet Radio Service. 38. *EDGE* - Enhanced Data Rates for Globa Evolution. 39. *NFC* - Near field communication. 40. *OTG* - On-the-go. 41. *S-LCD* - Super Liquid Crystal Display. 42. *O.S* - Operating system. 43. *SNS* - Social network service. 44. *H.S* - HOTSPOT. 45. *P.O.I* - Point of interest. 46. *GPS* - Global Positioning System. 47. *DVD* - Digital Video Disk. 48. *DTP* - Desk top publishing. 49. *DNSE* - Digital natural sound engine. 50. *OVI* - Ohio Video Intranet. 51. *CDMA* - Code Division Multiple Access. 52. *WCDMA* - Wide-band Code Division Multiple Access. 53. *GSM* - Global System for Mobile Communications. 54. *DIVX* - Digital internet video access. 55. *APK* - Authenticated public key. 56. *J2ME* - Java 2 micro edition. 57. *SIS* - Installation source. 58. *DELL* - Digital electronic link library. 59. *ACER* - Acquisition Collaboration Experimentation Reflection. 60. *RSS* - Really simple syndication. 61. *TFT* - Thin film transistor. 62. *AMR*- Adaptive Multi-Rate. 63. *MPEG* - moving pictures experts group. 64. *IVRS* - Interactive Voice Response System. 65. *HP* - Hewlett Packard. *Do we know actual full form of some words???* 66. *News paper =* _North East West South past and present events report._ 67. *Chess =* _Chariot, Horse, Elephant, Soldiers._ 68. *Cold =* _Chronic Obstructive Lung Disease._ 69. *Joke =* _Joy of Kids Entertainment._ 70. *Aim =* _Ambition in Mind._ 71. *Date =* _Day and Time Evolution._ 72. *Eat =* _Energy and Taste._ 73. *Tea =* _Taste and Energy Admitted._ 74. *Pen =* _Power Enriched in Nib._ 75. *Smile =* _Sweet Memories in Lips Expression._ 76. *etc. =* _End of Thinking Capacity_ 77. *OK =* _Objection Killed_ 78. *Or =* _Orl Korec (Greek Word)_ 79. *Bye =*♥️ _Be with you Everytime._

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