Ranjana Admin

Why is =+ (equals plus) valid in Apex?

Just fixed an unfortunate bug. I was trying to concatenate a string. But it kept getting replaced by the string it should have been adding. Couldn't…

Salesforce

1 Answer · 861 Views · Answered ✓

R Asked by: Ranjana Admin · 5 years ago

python command, not found-Git Bash won't run my python files?no Eddit

I am reading a file in python using pandas and then saving it in a numpy array. The file has the dimension of 11303402 rows x 10 columns. I need to…

Python

1 Answer · 816 Views · Answered ✓

R Asked by: Ranjana Admin · 5 years ago

How to use requirements.txt to install all dependencies in a python project

I am new to python. Recently I got a project written by python and it requires some installation. I run the below command to install but got an…

Python

1 Answer · 1.5K Views · Answered ✓

R Asked by: Ranjana Admin · 5 years ago

Python error saying "AttributeError: can't set attribute"

I'm trying to execute the following python code: class C(object): def __init__(self): self._x = 0 @property def x(self): print 'getting' return…

Python

1 Answer · 1.6K Views · Answered ✓

R Asked by: Ranjana Admin · 5 years ago

Append integer to beginning of list in Python

I have an integer and a list. I would like to make a new list of them beginning with the variable and ending with the list. Writing a + list I get…

Python

1 Answer · 812 Views · Answered ✓

R Asked by: Ranjana Admin · 5 years ago

python remove the last character from a string

Let's say my string is 10 characters long.How do I remove the last character?If my string is "abcdefghij" (I do not want to replace the 'j'…

Python

1 Answer · 997 Views · Answered ✓

R Asked by: Ranjana Admin · 5 years ago

object arrays are not currently supported

I am using code: def front_back(a, b): # +++your code here+++ if len(a) % 2 == 0 && len(b) % 2 == 0: return a[:(len(a)/2)] + b[:(len(b)/2)] +…

Python

1 Answer · 756 Views · Answered ✓

R Asked by: Ranjana Admin · 5 years ago

What does it mean if a Python object is “subscriptable” or not?

Which types of objects fall into the domain of "subscribable"?

Python

1 Answer · 1.4K Views · Answered ✓

R Asked by: Ranjana Admin · 5 years ago

Python Pandas - Missing required dependencies ['numpy'] 1

I've had this error when I try to import packages on anaconda :ImportError: Missing required dependencies ['numpy']I have tried un-installing…

Python

1 Answer · 829 Views · Answered ✓

R Asked by: Ranjana Admin · 5 years ago

Error in Python script “Expected 2D array, got 1D array instead:”?

I'm following this tutorial to make this ML prediction: import numpy as np import matplotlib.pyplot as plt from matplotlib import style…

Python

1 Answer · 1.0K Views · Answered ✓

R Asked by: Ranjana Admin · 5 years ago

What is the difference between view and table in SQL? Is there any advantage of using views instead of tables.

SQL Server

1 Answer · 570 Views · Answered ✓

R Asked by: Ranjana Admin · 5 years ago

How to remove leading zeros from a field in a SQL statement ?

I am working on a SQL query that reads from a SQLServer database to produce extract files. We are required to remove the leading zeros from a…

SQL Server

1 Answer · 2.4K Views · Answered ✓

R Asked by: Ranjana Admin · 5 years ago