CS50P Problem Set 3 Solution
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CS50P Problem Set 2 Solution
CS50’s Introduction to Programming with Python week 2 solution is given below. Camel Case Coke Machine Just setting up my twttr Vanity Plates Nutrition Facts
CS50P Problem Set 1 Solution
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CS50P Problem Set 0 Solution
Here is the solution to CS50’s Introduction to Programming with Python Week 0. Indoor voice Playback Speed Making Faces Einstein Tip Calculator
Open a folder on vs code and create virtual environment
First, create a project folder. Open the command prompt on Windows and go to that folder location. Now type code . VS Code will be opened in that folder. How to create a virtual environment on vs code using command prompt. Type python -m venv .venv. Here last .venv is the folder name of the … Read more
Problems of Honda Xblade ABS [From Experience]
I bought my Honda Xblade Dual Disk with a single-channel ABS bike more than a year ago. It is a great motorcycle with a smooth riding experience. I became a fan of the Honda Xblade. Yet there have been some bad sides. During this time I have experienced some problems with my Honda Xblade. These … Read more
How To Change DNS On Android
I live in Bangladesh and use Grammer phone internet outside my house. Recently I installed the Reddit app on my android phone. I installed it in my house and used it without any issue. When I got outside and turned my data, I found out that I can no longer use Reddit. I tried different … Read more
DPS Payment, Transfer and Withdraw Money Using Sonali E-Wallet
Sonali E-Wallet is an app from Sonali Bank Limited. It has become very popular because you can make payments to your deposit schemes from home, transfer money to any bank account and withdraw money from the bank without any cheque using Sonali E-Wallet. DPS Payment DPS Payment has always been a great hassle for Sonali … Read more
Necessary Pandas Function For Data Analysis
How to get unique values of a column How to exclude columns with ‘object’ datatype from a pandas DataFrame. How to get a list of columns of a certain datatype of a Pandas DataFrame. In this case, the datatype is ‘object’. Get list of columns containing missing data and remove the columns from dataframe.
Solution: Expected 2D array, got scalar array instead
I was trying to fit a basic machine learning model of linear regression. My code was simple. I got the following error. ValueError Traceback (most recent call last) /tmp/ipykernel_10591/2177379720.py in <module> —-> 1 reg.predict(3300) ~/.local/lib/python3.8/site-packages/sklearn/linear_model/_base.py in predict(self, X) 360 Returns predicted values. 361 “”” –> 362 return self._decision_function(X) 363 364 _preprocess_data = staticmethod(_preprocess_data) ~/.local/lib/python3.8/site-packages/sklearn/linear_model/_base.py in … Read more