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❇️ Using random module This is actually very neglected topic but to become professional coder (that you guys are trying to become) you should know these topics. By looking at the name you must have already guessed.Let me tell you you have guessed right👍.Random in simple words means "something by chance".Hence random number "means a number generated by chance" You first need to import module random using command ; import random ⭕️ Three most common function in random module: 🔅 random() - it returns random floating point number(n) in the range[0.0,1.0) i.e. 0.0<=n<1.0. Note: number generated by random() will always be less than 1.0 E.g. - import random print(random.random()) output— 0.3453192 👉 (the number generated is between 0.0 to 1.0) 🔅 randint(a,b) - it returns random integer (n) in the range(a,b) i.e. a<=n<=b E.g. - import random print(random.randint(14,20)) output — 16 👉 (the integer value is generated between 14 and 20) 🔅 randrange() - it can be used in three ways 🌺 random.randrange(<stop>) E.g.— random.randrange(36) output — 12 👉 (value generated between 0 and 36) 🌺 random.randrange(<start>,<stop>) E.g. — random.randrange(10,30) output — 15 👉 (value generated between 10 and 30) 🌺 random.randrange(<start>,<stop>,<step>) E.g. — random.randrange(10,30,3) output — the possible random value can be 10,13,17,20,23,26,29 🤔 why can't 11,12,14,15,16...? Ans.- Because you have given step value=3.So it will generate value with the gap of 3. 😎 Hope you guys liked it ✗ @codinginsights ✗

Top 20 Essential Tools For Bug Bounty Hunting ✗ @codinginsights ✗

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 ✗ @codinginsights ✗

IMPORTANT — Variables are not storage containers in python. Hmm !🤔 But what does that mean ? ❇️ Variable in language like C++, C acts as container i.e. it is a named storage location that stores a value in it . E.g. - marks = 20 variable"mark" is creates as container at a memory address say 35020 and it stores value 20 in it . marks = 10 now the value in variable mark will be 10 not 20 because location of variable did not change only its content changes (memory address 35020) ✳️ Python preloads some commonly used value in an area of memory. E.g. - mark = 15 variable "mark" will be created pointing to memory location where value 15 is stored,let say memory address is 20269 mark=20 now variable "mark" will not be having same location like in C++.It location changes to place where value 20 is stored (memory address is 20293) 😎 Hope you guys liked it 😃 Please put an emoji that will help us to know that you guys liked the content 🥰 ✗ @codinginsights ✗

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EXERCISE TIME What could be the minimum and maximum possible number of the following code? import random print(random.randint(2,10) - 1) If you are getting it difficult, don't let your mind say this. Go to the content posted above this question and read that carefully ,then mark your answer. ✗ @codinginsights ✗

What is Token in Python ? The smallest individual unit in a program is known as Token or lexical unit . Python has following tokens : (i) keywords (ii) identifiers (iii) literals (iv) operators (v) punctuators E.g. - "we are champions of cricket" Here two types of token are present-(i) punctuators (ii) literals ✗ @codinginsights ✗

💥Indian Student Neeraj Sharma ( BCA Student) Rewarded With Rs 38 Lakh Bounty For Finding Bug In Instagram🚀💸 - A Student, Neeraj Sharma from Jaipur, has received a reward of Rs 38 lakh from Instagram for saving social media accounts of crores of people from being hacked. He said, “There was a bug in Facebook’s Instagram, through which the thumbnail of the reel could have been changed from any account. All it required was the media ID of the account to change it no matter how strong the password of the account holder is. Sharma showed them in 5 minutes by changing the thumbnail. They approved his report and on the night of May 11, he got a mail from Facebook in which they informed him that he ahs been given a reward of $ 45,000 (about Rs 35 lakh). At the same time, in lieu of the delay of four months in giving the reward, Facebook also gave $ 4500 (about Rs 3 lakh) as a bonus. 📌Source:- news18 ✗ @codinginsights ✗

👉 ROADMAP TO LEARN PYTHON FOR FREE 👈 ❇️ Python is an interpreted high-level programming language, which is rapidly growing nowadays. ❇️ It has only fewer steps when compared to Java and C. ❇️ It was founded in 1991 by developer Guido Van Rossum. ▶️ Learn Python Basics ╰┈➤ Syntax ╰┈➤ Variables ╰┈➤ Operators ╰┈➤ Loop ╰┈➤ Condition ╰┈➤ Function ▶️ Python Intermediate Level ╰┈➤ Object Oriented Programming ╰┈➤ Data Structures ╰┈➤ File Handling ╰┈➤ Error and Exception Handling ╰┈➤ Custom Exception ▶️ Python Advanced Level ╰┈➤ Working with modules ╰┈➤ Decorators ╰┈➤ Lambda Functions ╰┈➤ Comprehension ╰┈➤ SQLite Database ╰┈➤ API ▶️ Learn about Git/Github ╰┈➤ Version Control System ╰┈➤ Code Management ╰┈➤ Understanding Git/GitHub ╰┈➤ Preparing Github Repositories ╰┈➤ Uploading Projects on Github ▶️ Do some Python Projects ╰┈➤ Calender ╰┈➤ Alarm Clock with GUI ╰┈➤ Web Scrapper ╰┈➤ Bacon Desktop Apps ╰┈➤ Python Snake Game ❇️ Many Students and Developers are looking forward to learn Python language first because of its high demand in the field and the market. 😎 Hope you guys liked it ✗ @codinginsights ✗

❇️ 5 Useful Resources for Junior Web Developers 1. Diagrams This is such a great way to draw a lot of diagrams. Visit : https://app.diagrams.net/ 2. CSS Section Generator If you want to take your website design to another level, this section generator allows you to create different sections for your web. Visit : https://wweb.dev/resources/css-separator-generator 3. Grid by example The perfect place if you need to understand how grid layout works. Visit : https://gridbyexample.com/ 4. JSFiddle If you need to test your code and you don't want to open VS Code, JSFiddle brings you the possibility to use an online editor. Visit : https://jsfiddle.net/ 5. Sweet Alerts A beautiful tool for replacement alerts. It's a npm pakage so you need to install it as a dependencie. Visit : https://sweetalert.js.org/ ✗ @codinginsights ✗

❇️ Source codes for data science projects 👇👇 1. Build chatbots Link -- https://dzone.com/articles/python-chatbot-project-build-your-first-python-pro 2. Credit card fraud detection Link -- https://www.kaggle.com/renjithmadhavan/credit-card-fraud-detection-using-python 3. Fake news detection Link -- https://data-flair.training/blogs/advanced-python-project-detecting-fake-news/ 4.Driver Drowsiness Detection Link -- https://data-flair.training/blogs/python-project-driver-drowsiness-detection-system/ 5. Recommender Systems (Movie Recommendation) Link -- https://data-flair.training/blogs/data-science-r-movie-recommendation/ 6. Sentiment Analysis Link -- https://data-flair.training/blogs/data-science-r-sentiment-analysis-project/ 7. Gender Detection & Age Prediction Link -- https://www.pyimagesearch.com/2020/04/13/opencv-age-detection-with-deep-learning/ ✗ @codinginsights ✗