File "/media/debian/develop/monkey//bitbake/lib/bb/event.py", line 67, in fire if tmpHandler(event) == Handled: File "tmpHandler(e)", line 6, in tmpHandler File "<bb>", line 51, in check_sanity NameError: global name 'check_app_exists' is not defined #=== $ cat ../setup-...
Before using a variable or calling a function, check if it exists to avoid NameError: name is not defined in Python. We can use thein-operator or hasattr() functionin Python to determine if a name is defined. Thein operatorchecks if the value exists in the provided iterable or not in P...
Yesterday, I started the server after performing a fresh installation and setting everything up. I used it for an evening and closed it. However, this morning, I attempted to open the collab link but was unable to do so. I restarted the ...
name="ALREADY_EXISTS", index=6, number=6, serialized_options=None, type=None /home/pi/env/lib/python3.7/site-packages/google/rpc/code_pb2.py:79: DeprecationWarning: Call to deprecated create function EnumValueDescriptor(). Note: Create unlinked descriptors is going to go away. Please use ge...
If a DNS resolution failure occurs during a connection attempt, the driver tries establishing a connection using a cached IP address for that server, if any exists.EventSource tracingThis release introduces support for capturing event trace logs for debugging applications. To capture these events, ...
Do not grant the Read permission to the administrator for the Desktop.ini files on the server. To do this, follow these steps: Note If more than one Desktop.ini file exists, follow these steps for all the Desktop.ini files. Right-click the Desktop.ini file, click Properties, and then ...
import os ls = os.linesep #为os.linesep取了一个别名 当前平台的换行符 while True:fname = raw_input('input a file name to save filenames:%s' % ls)if os.path.exists(fname):#os.path.exists（path）判断path是否存在 print ('error: %s already exsit', fname)else:print '...
'<membername>' exists in multiple base interfaces '<membername> has the same name as a type parameter '<membername>' is already declared by '<procedurename>', which was generated for this <containername> '<membername>' is ambiguous across the inherited interfaces '<interfacename1>' an...
# check if file exists if not remote_filename: remote_filename = local_filename try: g = open(local_filename, 'rb') except IOError: print "Error opening file.\ " Send(sock, "cd .") return # start transfer Send(sock, "upload "+remote_filename) ...
Interface for DropIfExists method. All classes that support drop with existence check implement this interface. IDroppable IMarkForDrop Implemented by objects that can be dropped as part of the Alter command on their parent. IRefreshable