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ValueError: setting an array element with a sequence Keras

I am building a hybrid CNN-RNN architecture to make a predictive model. I have used Keras implementation with TensorFlow. But I keep getting this error - File "", line 56, in <module>, labels, epochs=10, batch_size=32) File "/share/apps/caffe_software/anaconda4.3.1 . . .阅读更多

Python selenium: DevTools listening on ws://

Today I got this message on the console when running selenium using the chromedriver. How do I suppress this? DevTools listening on ws:// Relevant code: from selenium import webdriver driver = webdriver.Chrome(execut . . .阅读更多

Failed to find or create execution context for description

I'm working on a project for iOS and I'm doing the programming with Visual Studios and it connects to a mac server using Xamarin. I recently tried to add more views to the storyboard and an additional class. When I tried to build the code, I received this error. . . .阅读更多

error Type referred to is not an annotation type:

I got the following Aspect @Around("execution(public * (@DisabledForBlockedAccounts *).*(..))" + " && @annotation(denyForTeam)") public Object translateExceptionsDenySelectedAccount(ProceedingJoinPoint pjp, Deny deny) throws Throwable { Account account = (Account) pjp.getArgs()[0]; . . .阅读更多

Python NameError: name 'encrypt' is not defined

When I attempt to run this it says NameError: name 'encrypt' is not defined. MAX_KEY_SIZE = 26 def getMode(): while True: print('Do you wish to encrypt or decrypt a message?') mode = input().lower() if mode in "encrypt" 'e' 'decrypt' 'd'.split(): . . .阅读更多

What's purpose of element in csproj file

When I edit Web application project, Visual Studio 2017 (15.3.1) adds <Use64BitIISExpress /> element under Project/PropertyGroup in csproj file. I can't find any documentation, what is the purpose and if it affects something, when presented (as it is, without any attributes). Only resu . . .阅读更多

Laravel 5, Call to undefined method stdClass::update()

I'm using Laravel 5 and I have a simple edit page that must update database. when I try to run it, I got error FatalErrorException in UserController.php line 47: Call to undefined method stdClass::update() Controller : public function userUpdate() { if(Input::get('send')) { . . .阅读更多

No connection adapters were found for Python3-Requests

I am using beautiful soup with requests package in python3 for web scrapping. This is my code. import csv from datetime import datetime import requests import csv from datetime import datetime from bs4 import BeautifulSoup quote_page = ['']; data = [] . . .阅读更多

Shadowing in version 4.5

I started to study F# language. I am using VS Community 2017. F# 4.5 I have a question about shadowing. Looks like it doesn't work for me. When I use the same name bindings it tells "Duplicate definition of value 'x'". What is wrong with the code? let x = "one" let x = "second" let x = . . .阅读更多

Numpy ValueError: no fill-function for data-type

I know it doesn't make sense, but I executed the command: numpy.arange(0, 5, 1, numpy.bool_) And it returned an error ValueError: no fill-function for data-type.. All data types seems to be working except boolean which return this error. I was expecting False, True, True, True, True, . . .阅读更多