I got the error which is AttributeError: 'module' object has no attribute 'set_random_seed' when I tried to run py-faster-rcnn with my own dataset.
Can anyone help me?
This is probability because you are using Tensorflow 2. So, instead you can simply use
import tensorflow as tf
tf.random.set_seed(seed)
I encountered this issue in a different project, and it was because I had installed tensorflow 2 instead of 1. You can work around that by replacing:
import tensorflow as tf
with
import tensorflow.compat.v1 as tf
tf.disable_v2_behavior()
Related
Im new to mysql. installed gitbash, sublime text and mysql. pip3 working. able to import mysql.connector.
Im trying to create a database called mydb
Problem is, Im getting attribute error: 'MySQLConnection' object has no attribute 'my_cursor'
python database.py
Traceback (most recent call last):
File "database.py", line 10, in
my_cursor = mydb.my_cursor()
AttributeError: 'MySQLConnection' object has no attribute 'my_cursor''
I don't know which import you are using and did you used some at all but you should try to use this:
import MySQLdb
Also i think you need to use cursor() instead of my_cursor(). Question is not explained well, i don't have source code so i cannot be precise.
I can't seem to figure out a way to pickle this, can anyone help?
It's because of the way reduce function is written for re.match.
Code:
import re
x = re.match('abcd', 'abcd')
print(type(x))
print(x.__reduce_ex__(3))
Output:
<class 're.Match'>
Traceback (most recent call last):
File "an.py", line 4, in <module>
print(x.__reduce_ex__(3))
TypeError: can't pickle re.Match objects
My exact issue is that I am trying to pickle an object of a lex / yacc parser implementation class after submitting a string to it to parse.
If I try to pickle the class object without parsing any string via it, it is able to pickle. Problem arises only after I parse a string using it and then try to pickle the class object.
Match objects does not have a __getstate__ and __setstate__ thus cannot be pickled, the entire iterator could not be pickled.
More about this subject can be found here:
https://docs.python.org/3/library/pickle.html#pickle-picklable
here is a further explanation on the desired objects:
https://docs.python.org/3/library/re.html#match-objects
An alternative solution is to implement __getstate__ and __setstate__ to help the pickling process, this will require you to create a custom class and implement this function, which seem to overcomplicated for this situation
Hope that helped
This is the app component. It gives an error that it can't find module pages/question/pages/question1/question1
This is the app module where I declared the question1. still the same error.
Your import path is wrong, it should be as,
import {question1} from './pages/questions/pages/question1'
I load gmaps package in python.
However when in Jupyther notebook I type command :
import gmaps
gmaps.configure(api_key="AI")
data = gmaps.datasets.load_dataset("taxi_rides")*
I have this error message:
*AttributeError: 'module' object has no attribute 'datasets'*
Does someone knows what is going on ?
Somewhat late to the party, but you are not importing the correct module:
import gmaps
import gmaps.datasets # You also need to import this!
gmaps.configure(api_key="AI")
data = gmaps.datasets.load_dataset("taxi_rides")
I'm working on a project using actionscript and Flex. For some reason I have a problem importing the com.adobe.serialization.json.JSON class.
When I'm working only with the FlexSDK files and try to use it I'm getting
the following error:
Error:(142, 70) [..]: Error code: 1120: Access of undefined property
JSON.
And of course IntelliJ marks this file and the import in red.
On the other hand when I import the corelib.swc that includes this file I get the following error:
Error:[..]: Can not resolve a multiname reference unambiguously. JSON
(from /Volumes/backup/FlexSDK/frameworks/libs/air/airglobal.swc(JSON,
Walker)) and com.adobe.serialization.json:JSON (from
/Volumes/backup/.../libs/corelib.swc(com.adobe.serialization.json:JSON))
are available.
What is going on here? How can I solve this?
JSON is a top level class available in all the scopes since FP11. Trying to import any class with name JSON will result in an error. If (for some reason) you really do not want to use the already available JSON class and instead import a custom one you'll have to rename it.
Using Intellij, the best you can do is use the JSON class from the current SDK that you have, it has the methods parse() and stringify(). those two methods do the same as the corelib methods for the json.
In case you wanted to use the com.adobe.serialization.json.JSON it will enter in conflict with the one declared in the SDK.
Hope the information is useful