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HS |
Intern at Microsoft July 30, 2020, 10:31 a.m. ⋅ 1267 views ⋅ |
Python Get length of a string
To get length of a string you can use len() function of python. len() function can be used with several …
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HS |
Intern at Microsoft July 30, 2020, 10:21 a.m. ⋅ 1419 views ⋅ |
Python get number of items in a list
To get number of items in a list you can use len() function of python. len() function can be …
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DG |
Student at BIT Mesra July 27, 2020, 3:11 p.m. ⋅ 1766 views ⋅ |
Check if strings are rotations of each other or not
Given a string s1 and another string s2 your task is to check if s2 is rotation of s1 or …
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AS |
SDE 1 at Amazon July 27, 2020, 12:11 p.m. ⋅ 1317 views ⋅ |
C program to print "HackersFriend" without using a semicolon
We can print anything is C without using semicolon, there are many ways to do it. We'll show implementations of …
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RK |
Founder at HackersFriend Updated July 21, 2020, 11:11 p.m. ⋅ 2157 views ⋅ |
Handling Exceptions in Python
We often encounter situations where we want to see the exact error message, to understand what went wrong with our …
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DG |
Student at BIT Mesra June 25, 2020, 6:19 p.m. ⋅ 1939 views ⋅ |
Making ajax loader using CSS animation
There might be some pieces of your website which take longer than usual time to load. Rather than showing nothing or …
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RK |
Founder at HackersFriend Updated May 24, 2020, 2:19 p.m. ⋅ 2554 views ⋅ |
Automating backup of PostgreSQL database
PostgreSQL is very popular open source relational databse. It is widely used with Django and serveral other open source web …
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RK |
Founder at HackersFriend Updated May 16, 2020, 10:40 p.m. ⋅ 5445 views ⋅ |
Building Instagram Profile pic downloader in python
We can use python to download profile pic of any instagram user by using web scraping. In this article I'll …
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HS |
Intern at Microsoft May 6, 2020, 3:05 p.m. ⋅ 5901 views ⋅ |
Modular arithmetic for competitive programming
We often recieve problems in competitive programming and coding contests that require us to calculate mod of something. Though, this …
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RK |
Founder at HackersFriend Updated April 28, 2020, 5:34 p.m. ⋅ 2466 views ⋅ |
Iteration Protocol and Generators in Python
This is 3rd article in series of Using advanced Python concepts the easy way. In this article I'll talk about Iteration …
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