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Danna Sahi

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27Questions
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61.1KViews on questions

How to wipe Tkinter Canvas with Python?

On drawing a shape by the below-mentioned code:canvas.create_rectangle(10, 10, 50, 50, color= “green”)Does Tkinter remember that it was made?I am…

Python

1 Answer · 1.2K Views · Answered ✓

Asked by: Danna sahi · 3 years ago

How do I clear the pip cache?

I want to install psycopg2 v2.4.1 particularly. However I have done a mistake.Pip install psycopg2Rather thanPip install osycopg2==2.4.1This…

Python

1 Answer · 19 Views · Answered ✓

Asked by: Danna sahi · 3 years ago

How to find the first day for the current month?

How to find the first day for the current month, last day of the current month, first day of next month, last day of next month, first day of…

SQL Server

1 Answer · 907 Views · Answered ✓

Asked by: Danna sahi · 3 years ago

How to rename docker images without rebuilding it?

I have made a docker image, although I have forgotten to provide a certain name to it. It has taken an anonymous name by default. Can anyone guide me…

Devops

1 Answer · 1.0K Views · Answered ✓

Asked by: Danna sahi · 3 years ago

How to compare dates in datetime fields in Postgresql?

I have been facing a strange scenario when comparing dates in PostgreSQL(version 9.2.4 in windows). I have a column in my table say update_date with…

Devops

2 Answers · 10.8K Views · Answered ✓

Asked by: Danna sahi · 5 years ago

How to recover deleted Jupyter notebook cell?

I accidentally deleted my jupyter cell when i was working I need to retrieve it back. How to undo jupyter notebook?Can anyone help me solve it?

Python

1 Answer · 3.3K Views · Answered ✓

Asked by: Danna sahi · 5 years ago

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