Chandralekha Debbie

reverse a list without built-in functions

You can solve reverse a list in python without reverse function error in 2 ways: Using user-defined-functions Using [::-1] operator Using user-defined-functions:EXAMPLE: def myfunc(a): rev_str = [] for x in a: rev_str.insert(0, x) return rev_str print(myfunc([1,2,3,4,5])) OUTPUT: [5, 4, 3, 2, 1] Using [::-1]: EXAMPLE:…

Salesforce

Answered Jul 27, 2021 · 718 Views Read answer →

How to install and configure PyDev in Eclipse

To solve install pydev in eclipse, you should follow the steps mentioned below to install PyDev in Eclipse: Go to Eclipse Marketplace. Help > Eclipse Marketplace and search for PyDev in the search bar. On the next screen, select the PyDev and PyDev Mylyn Integration checkbox. Click Finish. Next, Go to Windows>…

Python

Answered Jul 14, 2021 · 903 Views Read answer →

sir meri mammy ki tabiyat kharab hai me hospital jarha ho me

If you inspect your browser ,you will notice error like below This means the salesforce lightning icons are not found for the community builder domain .What I observed is the community builder adds a /s/sfsites to the URL and this is not where the SVG icons are stored. Hence you are out of luck unless you reach…

Salesforce

Answered Jul 12, 2021 · 799 Views Read answer →

django order_by query set, ascending and descending

You can use the below-mentioned command for Django order_by query set, ascending and descending:- Reserved.objects.filter(client=client_id).order_by('-check_in')Or Ascending order Reserved.objects. all(). filter(client=client_id).order_by('check_in') Descending order Reserved.objects. all().…

Salesforce

Answered Jul 9, 2021 · 1.6K Views Read answer →

Git replace local with remote version

To solve git replace local file with remote try: git stash git checkout origin/masterIf you need to include the remote changes in the master branch you can do: git reset --hard origin/masterThis will make your branch "master" to point to "origin/master".

SQL Server

Answered Jul 1, 2021 · 859 Views Read answer →

Why do I get AttributeError: 'NoneType' object has no attribute 'something'?

You are getting a nonetype object that has no attribute 'something' because NoneType means that instead of an instance of whatever Class or Object you think you're working with, you've actually got None. It means that an assignment or function call up above failed or returned an unexpected outcome.

Python

Answered Apr 14, 2021 · 2.8K Views Read answer →

Should I put #! shebang in Python scripts, and what form should it take?

To define the ability of the script python3 shebang line is used and to be executed like a standalone executable without typing python beforehand in the terminal or when double clicking it in a file manager (when configured properly). It isn't necessary but generally put there so when someone sees the file opened in…

Python

Answered Apr 14, 2021 · 895 Views Read answer →

How to print array/ list without brackets in python?

It is very simple to do a print list without brackets in python. You can simply use the python's join method on a string. Like this: names = ["A", "B", "C"] print(', '.join(names)) It will print: A, B, C

Python

Answered Apr 12, 2021 · 1.0K Views Read answer →