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Find index of numpy array in list

Can someone explain why the following occurs? My use case is that I have a python list whose elements are all numpy ndarray objects and I need to search through the list to find the index of a particular ndarray obj. Simplest Example: >>> import numpy as np >>> a,b = np.arange(0,5), np . . .阅读更多

java.security.KeyStoreException: BKS not found

I am new to SSL certification generation, I have generated the SSL certification of type BKS. but during the Jboss starting i am getting the exception: -saying "java.security.KeyStoreException: BKS not found". The below are the steps i am doing to create the keystore file. keytool -gen . . .阅读更多

Error uploading artifacts to coordinator

I’ve been having some fun setting up GitLab and after spending quite a while hacking away at it, I’ve become relatively used to setting it up, now having done that on two machines, the second time around with much more ease than originally… However, I am faced with a rather large probl . . .阅读更多

Django Gunicorn no module named error

My project directory structure looks like following: My wsgi file: import os from django.core.wsgi import get_wsgi_application os.environ.setdefault("DJANGO_SETTINGS_MODULE", "settings") application = get_wsgi_application() and my manage.py file: import os import sys if __name__ = . . .阅读更多

Failed to open dex file, unrecognized version number

I've pushed an apk to system/priv-app on my tv box, but I get this error when I try to uninstall an app: dex2oat : Failed to create oat file: /data/dalvik-cache/arm/system@priv-app@CanvasPackageInstaller@CanvasPackageInstaller.apk@classes.dex: Permission denied dex2oat : dex2oat took 8 . . .阅读更多

Parsing nested tags with XStream

I'm using a database API called Socrata to parse information for recycling services. An example of the XML output from this service can be found here: http://www.datakc.org/api/views/zqwi-c5q3/rows.xml?search=%22computer%22 As you can probably tell, this seems just like bad XML. The pr . . .阅读更多

无法加载NIF库

I created a DLL "Addition.dll" where i implemented hello function These are the file that i used for the creation of the library: main.cpp: #include "main.h" //Hello function static ERL_NIF_TERM hello(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[]) { return enif_make_string(en . . .阅读更多

MATLAB: Conversion to char from cell is not possible

So I've got a struct, settings, which contains three fields, averageValue, heightLabels and heights. settings.averageValue = 7.5121 7.2742 7.4602 settings.heights = 105.1000 105.2000 105.3000 I'm looping through these with the following code: for m = 1:length(settings.averageValue) . . .阅读更多

GIT fatal: unable to write new_index file

I interrupted a git add -A command using Ctrl+C and then I run git reset --mixed Now I executed again git add -A and then git commit -m "message" but I get fatal: unable to write new_index file The output of git status: # On branch master nothing to commit (working directory clean) . . .阅读更多