The errors are as follows: 
repair method:
add the necessary IIS function 
raise ValueError(‘Expected input batch_ size ({}) to match target batch_ size ({}).’
Remember to print the size of the picture before forward propagation. I didn’t notice that all the pictures come in RGB three channel data this time. When using the . View function, I remember to look at it first. When I used it, I calculated the size of the picture directly according to a single channel. Generally, this is the phenomenon that the size of the picture does not match
The phenomenon of mating
The general error information is as follows:
API server listening at: [::]:57824
debugserver-@(#)PROGRAM:LLDB PROJECT:lldb-1200.0.44
for x86_64.
error: failed to launch process /Library/Developer/CommandLineTools/Library/PrivateFrameworks/LLDB.framework/Versions/A/Resources/debugserver: (os/kern) invalid argument
Exiting.I use go 1.16, which supports arm architecture. The reason for this problem is that go debug needs DLV tool, which also needs arm architecture.
The easiest way to solve this problem is to go to the official website to update GoLand. Pay attention to go to the official website to download the latest arm version again. Usually, the update prompted in the IDE can only be regarded as a patch, not a big version update. In this way, the debugging tools of IDE are adapted to arm architecture.
Of course, due to various reasons that cannot be described, some users may not be suitable to go to the official website to update, so you can refer to this link https://youtrack.jetbrains.com/issue/GO-10235#focus =Comments-27-4632451.0-0
Download the DLV debugging tool of arm architecture, and then configure it in IDE.
The error is as follows:
Don’t panic. It’s not a big problem
When installing pycharm in the Ubuntu system and creating a new project, prompt
ModuleNotFoundError: No module named ‘distutils.util’
The reason is that Ubuntu 18.04 does not install PIP by default, so you need to install python3 pip,
Enter the command in the terminal:
sudo apt-get install python3-pip
When you create a new project again, the problem can be solved
Module failed to discover, delete node_ Modules, try NPM install again
To check whether the path is correct or not, nine times out of ten it is the problem of path
error: pathspec ‘feature_ Card ‘did not match any file (s) known to Git_ Card ‘doesn’t match any known files
Reason: No “feature” was obtained_ “Card” branch
Solution: get all branches
Command to get all branches:
git fetch
1、 Error description
2、 Solutions
Because LZ company uses the proxy network, it can solve the problem by removing the proxy network, connecting to the external network, and then using the wsimport command to generate the web service client.
About QT plug-in or DLL compilation error:
Reason: Chinese path is included.
Note: QT does not support Chinese path well, so we should pay attention to it.
1. Key words: valueerror: unknown locale: zh cn
A lot of instructions on the Internet are about the language environment. Set up a round down, or not.
2. Key words: wxPython valueerror: unknown locale: zh cn
We found the following link through the wall:
https://github.com/pyinstaller/pyinstaller/issues/4874
The corresponding relationship of the version number mentioned below
PyInstaller==3.4 wxPython==4.0.4 good
PyInstaller==3.6 wxPython==4.0.4 good
PyInstaller==3.6 wxPython==4.0.7 good
PyInstaller==3.6 wxPython==4.0.7.post2 good
PyInstaller==3.6 wxPython==4.1.0 bad
3. Upgrade or reduce the version number of wxpathon. Then upgrade the version.
pip3 install upgrade wxPython
2014-12-19 01:05:42,141 (lifecycleSupervisor-1-1) [WARN – org.apache.flume.sink.AbstractRpcSink.start(AbstractRpcSink. java:294 )] Unable to create Rpc client using hostname: xxx.xxx.xxx.xxx, port: 41100
org.apache.flume.FlumeException: NettyAvroRpcClient { host: 121.41.49.51, port: 41100 }: RPC connection error
This problem occurs when flume uses Avro to accept data.
First, let’s see if the port of the connected server is monitored
If you want to send data to port 4383 of 192.168.1.1, you need a server listening to this window, otherwise RPC connection failure will occur
Error when starting Hadoop and yarn
/start yarn. Sh
error: invalid Hadoop_ COMMON_ HOME
Solution:
1. Check Java first_ Is home configured correctly
java
javac
2. Then check whether Hadoop home is configured correctly
hadoop version
Hadoop 3.1.3
Source code repository https://gitbox.apache.org/repos/asf/hadoop.git -r ba631c436b806728f8ec2f54ab1e289526c90579
Compiled by ztang on 2019-09-12T02:47Z
Compiled with protoc 2.5.0
From source with checksum ec785077c385118ac91aadde5ec9799
This command was run using /opt/module/hadoop-3.1.3/share/hadoop/common/hadoop-common-3.1.3.jar
1、 Error information
E:\pythonProject\study\venv\Scripts\python.exe E:/pythonProject/case/test_ login.py
…Traceback (most recent call last):
File “E:\pythonProject\case\test_ login.py”, line 71, in < module>
runner.run(suit) # Call the run() method under the htmltestrunner class to run the use case suite
class File “E:\pythonProject\study\venv\lib\site-packages\HTMLTestRunner\HTMLTestRunner.py”, line 631, in run
self.generateReport(test, result)
File “E:\pythonProject\study\venv\lib\site-packages\HTMLTestRunner\HTMLTestRunner.py”, line 691, in generateReport
self.stream.write(output)
TypeError: a bytes-like object is required, not ‘str’
2、 Source code
#Path and name of test report
dir = “E:/pythonProject/login_ report.html”
#”WB” creates or opens a binary file and writes the finished data
filename = open(dir, “wb”)
#Call htmltestrunner class to define test report content
runner = HTMLTestRunner.HTMLTestRunner(stream=filename, title=”Testcase Report”, description=”testcases”)
runner.run(suit) # Call the run () method under the htmltestrunner class to run the use case suite
filename.close() # Close test report file
3、 Solutions
#Path and name of test report
dir = “E:/pythonProject/login_ report.html”
#”W” creates or opens a new file and writes the finished data
filename = open(dir, “w”)
#Call htmltestrunner class to define test report content
runner = HTMLTestRunner.HTMLTestRunner(stream=filename, title=”Testcase Report”, description=”testcases”)
runner.run(suit) # Call the run () method under the htmltestrunner class to run the use case suite
filename.close() # Close test report file