Future Data Science(FDS)

Happy weekend

Hash Code, a team coding competition inspired by software engineering at Google, is back for 2020 — register today at g.co/hashcode! Whether you’re new to coding or you’ve been participating in programming competitions for years, Hash Code is a great opportunity to practice your coding skills, meet other developers, and have some fun.

5 Reasons Why Programmers Should Think like Hackers: 1. Incomparable tenacity 2. Doing instead of reading and traditional learning 3. Anticipating potential security breaches 4. Creative thinking and willingness to break out of the mold 5. Having fun! https://thehackernews.com/2019/12/cybersecurity-for-programmers.html

a, b = b, a

#SwapChallenge How can we swap two numbers without using third variable? eg a = 10 b = 20 then After swap a = 20 b = 10 post your solution @pythonETHBot

Result:

1,000,000,000.00

Tip:

Wrap your code in triple backticks to display it in monospace.

#NumberChallenge How to put 1000000000 number like 1, 000,000,00.00? Post your solution @pythonETHbot

✅You can't make the same mistake twice. The second time you make it, it's no longer a mistake, it's a choice. #PyschologicalFact

def reverser(str): reversed = "" for i in range(len(str) - 1 , -1 , -1): reversed += str[i] return reversed print(reverser("i love python"))

✅12 Reasons Why You should learn Python in 2019 ⏰15 Minutes Reading Share if you like it https://telegra.ph/12-Reasons-you-should-learn-Python-11-25

#Tips How to search hashtag? 1. Find search button from the action bar 2. Click on the search Icon 🔍 3. Type # symbol 4. Then all hashtag elements will display below then you can scroll down and find the hashtag the word you want to find out

#StringReverseChallenge find the reverse of the given string eg. "I love Python" then the reverse is "nohtyp evol i" N.B: don't use any built in reverse function available. Post your solution @pythonETHBot

#FindLongestWordLengthChallenge Solution by @Abcdefghijklmnopqrstuvwxyz784629 def findLongestWordLength(name): lis = name.split(); l = len(lis[0]) for i in lis: if len(i) > l: l = len(i) return l; print(findLongestWordLength("The quick brown fox jumped over the lazy dog"))

#FindLongestWordLengthChallenge Coding challenge - Return the length of the longest word in the provided sentence. Your response should be a number. e.g findLongestWordLength("The quick brown fox jumped over the lazy dog") should return 6.

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#Tips Why NumPy is faster than array list? ✅Size:- Numpy data structures take up less space ✅Performance:- they have a need for speed and are faster than lists ✅Functionality: - SciPy and NumPy have optimized functions such as linear algebra operations built in. ✅Memory:- The main benefits of using NumPy arrays should be smaller memory consumption and better runtime behavior. 

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