Category Archives: Error

[Easy Solution] flutter Run Error: library “libflutter.so“ not found

Error log

E/FlutterLoader(20717): java.util.concurrent.ExecutionException: java.lang.UnsatisfiedLinkError: dlopen failed: library "libflutter.so" not found
E/FlutterLoader(20717): 	at java.util.concurrent.FutureTask.report(FutureTask.java:123)
E/FlutterLoader(20717): 	at java.util.concurrent.FutureTask.get(FutureTask.java:193)
E/FlutterLoader(20717): 	at io.flutter.embedding.engine.loader.FlutterLoader.ensureInitializationComplete(FlutterLoader.java:223)
E/FlutterLoader(20717): 	at io.flutter.embedding.engine.FlutterEngine.<init>(FlutterEngine.java:327)
E/FlutterLoader(20717): 	at io.flutter.embedding.engine.FlutterEngine.<init>(FlutterEngine.java:207)
E/FlutterLoader(20717): 	at io.flutter.embedding.android.FlutterActivityAndFragmentDelegate.setupFlutterEngine(FlutterActivityAndFragmentDelegate.java:265)
E/FlutterLoader(20717): 	at io.flutter.embedding.android.FlutterActivityAndFragmentDelegate.onAttach(FlutterActivityAndFragmentDelegate.java:174)
E/FlutterLoader(20717): 	at io.flutter.embedding.android.FlutterFragment.onAttach(FlutterFragment.java:743)
E/FlutterLoader(20717): 	at androidx.fragment.app.Fragment.performAttach(Fragment.java:2922)
E/FlutterLoader(20717): 	at androidx.fragment.app.FragmentStateManager.attach(FragmentStateManager.java:464)
E/FlutterLoader(20717): 	at androidx.fragment.app.FragmentStateManager.moveToExpectedState(FragmentStateManager.java:275)
E/FlutterLoader(20717): 	at androidx.fragment.app.FragmentManager.executeOpsTogether(FragmentManager.java:2189)
E/FlutterLoader(20717): 	at androidx.fragment.app.FragmentManager.removeRedundantOperationsAndExecute(FragmentManager.java:2100)
E/FlutterLoader(20717): 	at androidx.fragment.app.FragmentManager.execPendingActions(FragmentManager.java:2002)
E/FlutterLoader(20717): 	at androidx.fragment.app.FragmentManager.dispatchStateChange(FragmentManager.java:3138)
E/FlutterLoader(20717): 	at androidx.fragment.app.FragmentManager.dispatchActivityCreated(FragmentManager.java:3072)
E/FlutterLoader(20717): 	at androidx.fragment.app.FragmentController.dispatchActivityCreated(FragmentController.java:251)
E/FlutterLoader(20717): 	at androidx.fragment.app.FragmentActivity.onStart(FragmentActivity.java:502)
E/FlutterLoader(20717): 	at android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1435)
E/FlutterLoader(20717): 	at android.app.Activity.performStart(Activity.java:8024)
E/FlutterLoader(20717): 	at android.app.ActivityThread.handleStartActivity(ActivityThread.java:3475)
E/FlutterLoader(20717): 	at android.app.servertransaction.TransactionExecutor.performLifecycleSequence(TransactionExecutor.java:221)
E/FlutterLoader(20717): 	at android.app.servertransaction.TransactionExecutor.cycleToPath(TransactionExecutor.java:201)
E/FlutterLoader(20717): 	at android.app.servertransaction.TransactionExecutor.executeLifecycleState(TransactionExecutor.java:173)
E/FlutterLoader(20717): 	at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:97)
E/FlutterLoader(20717): 	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2066)
E/FlutterLoader(20717): 	at android.os.Handler.dispatchMessage(Handler.java:106)
E/FlutterLoader(20717): 	at android.os.Looper.loop(Looper.java:223)
E/FlutterLoader(20717): 	at android.app.ActivityThread.main(ActivityThread.java:7656)
E/FlutterLoader(20717): 	at java.lang.reflect.Method.invoke(Native Method)
E/FlutterLoader(20717): 	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)
E/FlutterLoader(20717): 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:947)
E/FlutterLoader(20717): Caused by: java.lang.UnsatisfiedLinkError: dlopen failed: library "libflutter.so" not found
E/FlutterLoader(20717): 	at java.lang.Runtime.loadLibrary0(Runtime.java:1087)
E/FlutterLoader(20717): 	at java.lang.Runtime.loadLibrary0(Runtime.java:1008)
E/FlutterLoader(20717): 	at java.lang.System.loadLibrary(System.java:1664)
E/FlutterLoader(20717): 	at io.flutter.embedding.engine.FlutterJNI.loadLibrary(FlutterJNI.java:141)
E/FlutterLoader(20717): 	at io.flutter.embedding.engine.loader.FlutterLoader$1.call(FlutterLoader.java:174)
E/FlutterLoader(20717): 	at io.flutter.embedding.engine.loader.FlutterLoader$1.call(FlutterLoader.java:166)
E/FlutterLoader(20717): 	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
E/FlutterLoader(20717): 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
E/FlutterLoader(20717): 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
E/FlutterLoader(20717): 	at java.lang.Thread.run(Thread.java:923)
E/AndroidRuntime(20717): FATAL EXCEPTION: main
E/AndroidRuntime(20717): Process: surf.jetstream.android, PID: 20717
E/AndroidRuntime(20717): java.lang.RuntimeException: java.util.concurrent.ExecutionException: java.lang.UnsatisfiedLinkError: dlopen failed: library "libflutter.so" not found
E/AndroidRuntime(20717): 	at io.flutter.embedding.engine.loader.FlutterLoader.ensureInitializationComplete(FlutterLoader.java:315)
E/AndroidRuntime(20717): 	at io.flutter.embedding.engine.FlutterEngine.<init>(FlutterEngine.java:327)
E/AndroidRuntime(20717): 	at io.flutter.embedding.engine.FlutterEngine.<init>(FlutterEngine.java:207)
E/AndroidRuntime(20717): 	at io.flutter.embedding.android.FlutterActivityAndFragmentDelegate.setupFlutterEngine(FlutterActivityAndFragmentDelegate.java:265)
E/AndroidRuntime(20717): 	at io.flutter.embedding.android.FlutterActivityAndFragmentDelegate.onAttach(FlutterActivityAndFragmentDelegate.java:174)
E/AndroidRuntime(20717): 	at io.flutter.embedding.android.FlutterFragment.onAttach(FlutterFragment.java:743)
E/AndroidRuntime(20717): 	at androidx.fragment.app.Fragment.performAttach(Fragment.java:2922)
E/AndroidRuntime(20717): 	at androidx.fragment.app.FragmentStateManager.attach(FragmentStateManager.java:464)
E/AndroidRuntime(20717): 	at androidx.fragment.app.FragmentStateManager.moveToExpectedState(FragmentStateManager.java:275)
E/AndroidRuntime(20717): 	at androidx.fragment.app.FragmentManager.executeOpsTogether(FragmentManager.java:2189)
E/AndroidRuntime(20717): 	at androidx.fragment.app.FragmentManager.removeRedundantOperationsAndExecute(FragmentManager.java:2100)
E/AndroidRuntime(20717): 	at androidx.fragment.app.FragmentManager.execPendingActions(FragmentManager.java:2002)
E/AndroidRuntime(20717): 	at androidx.fragment.app.FragmentManager.dispatchStateChange(FragmentManager.java:3138)
E/AndroidRuntime(20717): 	at androidx.fragment.app.FragmentManager.dispatchActivityCreated(FragmentManager.java:3072)
E/AndroidRuntime(20717): 	at androidx.fragment.app.FragmentController.dispatchActivityCreated(FragmentController.java:251)
E/AndroidRuntime(20717): 	at androidx.fragment.app.FragmentActivity.onStart(FragmentActivity.java:502)
E/AndroidRuntime(20717): 	at android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1435)
E/AndroidRuntime(20717): 	at android.app.Activity.performStart(Activity.java:8024)
E/AndroidRuntime(20717): 	at android.app.ActivityThread.handleStartActivity(ActivityThread.java:3475)
E/AndroidRuntime(20717): 	at android.app.servertransaction.TransactionExecutor.performLifecycleSequence(TransactionExecutor.java:221)
E/AndroidRuntime(20717): 	at android.app.servertransaction.TransactionExecutor.cycleToPath(TransactionExecutor.java:201)
E/AndroidRuntime(20717): 	at android.app.servertransaction.TransactionExecutor.executeLifecycleState(TransactionExecutor.java:173)
E/AndroidRuntime(20717): 	at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:97)
E/AndroidRuntime(20717): 	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2066)
E/AndroidRuntime(20717): 	at android.os.Handler.dispatchMessage(Handler.java:106)
E/AndroidRuntime(20717): 	at android.os.Looper.loop(Looper.java:223)
E/AndroidRuntime(20717): 	at android.app.ActivityThread.main(ActivityThread.java:7656)
E/AndroidRuntime(20717): 	at java.lang.reflect.Method.invoke(Native Method)
E/AndroidRuntime(20717): 	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)
E/AndroidRuntime(20717): 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:947)
E/AndroidRuntime(20717): Caused by: java.util.concurrent.ExecutionException: java.lang.UnsatisfiedLinkError: dlopen failed: library "libflutter.so" not found
E/AndroidRuntime(20717): 	at java.util.concurrent.FutureTask.report(FutureTask.java:123)
E/AndroidRuntime(20717): 	at java.util.concurrent.FutureTask.get(FutureTask.java:193)
E/AndroidRuntime(20717): 	at io.flutter.embedding.engine.loader.FlutterLoader.ensureInitializationComplete(FlutterLoader.java:223)
E/AndroidRuntime(20717): 	... 29 more
E/AndroidRuntime(20717): Caused by: java.lang.UnsatisfiedLinkError: dlopen failed: library "libflutter.so" not found
E/AndroidRuntime(20717): 	at java.lang.Runtime.loadLibrary0(Runtime.java:1087)
E/AndroidRuntime(20717): 	at java.lang.Runtime.loadLibrary0(Runtime.java:1008)
E/AndroidRuntime(20717): 	at java.lang.System.loadLibrary(System.java:1664)
E/AndroidRuntime(20717): 	at io.flutter.embedding.engine.FlutterJNI.loadLibrary(FlutterJNI.java:141)
E/AndroidRuntime(20717): 	at io.flutter.embedding.engine.loader.FlutterLoader$1.call(FlutterLoader.java:174)
E/AndroidRuntime(20717): 	at io.flutter.embedding.engine.loader.FlutterLoader$1.call(FlutterLoader.java:166)
E/AndroidRuntime(20717): 	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
E/AndroidRuntime(20717): 	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
E/AndroidRuntime(20717): 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
E/AndroidRuntime(20717): 	at java.lang.Thread.run(Thread.java:923)

In fact, it’s caused by the introduction of adaptation errors when the emulator or the real machine is running.
The easiest way to fix it:

        buildTypes {
            release {
                ndk {
                    abiFilters "armeabi",  "arm64-v8a", "armeabi-v7a"
                }
            }
            debug {
                ndk { //Here to add, otherwise the debug package will be a problem, the last three are optional, x86 recommended to add or part of the simulator returns error
                    abiFilters "armeabi",  "armeabi-v7a" , "arm64-v8a" , "x86"
                }
            }
        }

kubeadm join Add a New Note Error [How to Solve] 

[root@node03 ~]# kubeadm join 192.168.99.10:6443 --token ysrv0l.1d9f6g1ecgv5yryl \
>         --discovery-token-ca-cert-hash sha256:9f1adb5597a3df3df6afc86c8610792fd2e89840657380ddc56d9f4ba81d4c97 --ignore-preflight-errors=Swap
[preflight] Running pre-flight checks
	[WARNING Swap]: swap is enabled; production deployments should disable swap unless testing the NodeSwap feature gate of the kubelet
error execution phase preflight: couldn't validate the identity of the API Server: could not find a JWS signature in the cluster-info ConfigMap for token ID "ysrv0l"
To see the stack trace of this error execute with --v=5 or higher

As mentioned above, I read the last line of the error message mainly because the original token has expired

You can verify with the following command that there is no output

$ kubeadm token list
# There is no output here, indicating that there are no surviving tokens

Solution: Generate a new token

# execute in the note of master
kubeadm token create --print-join-command --ttl=0

Where --ttl=0 means that the generated token will never expire If there is no --ttl parameter, the default effective time is 24 hours

Vitis-AI Generate a Quantitative Model: NotImplementedError

Vitis AI reports an error when generating a quantitative model

Traceback (most recent call last):
  File "generate_model.py", line 191, in <module>
    run_main()
  File "generate_model.py", line 185, in run_main
    quantize(args.build_dir,args.quant_mode,args.batchsize)
  File "generate_model.py", line 160, in quantize
    quantizer = torch_quantizer(quant_mode, new_model, (rand_in), output_dir=quant_model)
  File "/opt/vitis_ai/conda/envs/vitis-ai-pytorch/lib/python3.6/site-packages/pytorch_nndct/apis.py", line 77, in __init__
    custom_quant_ops = custom_quant_ops)
  File "/opt/vitis_ai/conda/envs/vitis-ai-pytorch/lib/python3.6/site-packages/pytorch_nndct/qproc/base.py", line 122, in __init__
    device=device)
  File "/opt/vitis_ai/conda/envs/vitis-ai-pytorch/lib/python3.6/site-packages/pytorch_nndct/qproc/utils.py", line 175, in prepare_quantizable_module
    graph = parse_module(module, input_args)
  File "/opt/vitis_ai/conda/envs/vitis-ai-pytorch/lib/python3.6/site-packages/pytorch_nndct/qproc/utils.py", line 78, in parse_module
    module, input_args)
  File "/opt/vitis_ai/conda/envs/vitis-ai-pytorch/lib/python3.6/site-packages/pytorch_nndct/parse/parser.py", line 68, in __call__
    raw_graph, raw_params = graph_handler.build_torch_graph(graph_name, module, input_args)
  File "/opt/vitis_ai/conda/envs/vitis-ai-pytorch/lib/python3.6/site-packages/pytorch_nndct/parse/trace_helper.py", line 37, in build_torch_graph
    fw_graph, params = self._trace_graph_from_model(input_args, train)
  File "/opt/vitis_ai/conda/envs/vitis-ai-pytorch/lib/python3.6/site-packages/pytorch_nndct/parse/trace_helper.py", line 61, in _trace_graph_from_model
    train)
  File "/opt/vitis_ai/conda/envs/vitis-ai-pytorch/lib/python3.6/site-packages/pytorch_nndct/utils/jit_utils.py", line 235, in trace_and_get_graph_from_model
    graph, torch_out = _get_trace_graph()(model, args)
  File "/opt/vitis_ai/conda/envs/vitis-ai-pytorch/lib/python3.6/site-packages/torch/jit/__init__.py", line 277, in _get_trace_graph
    outs = ONNXTracedModule(f, _force_outplace, return_inputs, _return_inputs_states)(*args, **kwargs)
  File "/opt/vitis_ai/conda/envs/vitis-ai-pytorch/lib/python3.6/site-packages/torch/nn/modules/module.py", line 532, in __call__
    result = self.forward(*input, **kwargs)
  File "/opt/vitis_ai/conda/envs/vitis-ai-pytorch/lib/python3.6/site-packages/torch/jit/__init__.py", line 360, in forward
    self._force_outplace,
  File "/opt/vitis_ai/conda/envs/vitis-ai-pytorch/lib/python3.6/site-packages/torch/jit/__init__.py", line 347, in wrapper
    outs.append(self.inner(*trace_inputs))
  File "/opt/vitis_ai/conda/envs/vitis-ai-pytorch/lib/python3.6/site-packages/torch/nn/modules/module.py", line 530, in __call__
    result = self._slow_forward(*input, **kwargs)
  File "/opt/vitis_ai/conda/envs/vitis-ai-pytorch/lib/python3.6/site-packages/torch/nn/modules/module.py", line 516, in _slow_forward
    result = self.forward(*input, **kwargs)
  File "/opt/vitis_ai/conda/envs/vitis-ai-pytorch/lib/python3.6/site-packages/torch/nn/modules/module.py", line 96, in forward
    raise NotImplementedError
NotImplementedError

The possible reasons for the above problems are:
no forward implementation is added to the model

[Solved] keil arm_math Error: error:  #35: #error directive: “Define according the used Cortex cor

Import arm_math file and compile error:

..\application\arm_math.h(306): error:  #35: #error directive: "Define according the used Cortex cor

 

Solution: Add the following global macro definition
USE_HAL_DRIVER,STM32F407xx,ARM_MATH_CM4,__FPU_USED=1U,__FPU_PRESENT=1U,__CC_ARM,ARM_MATH_MATRIX_CHECK,ARM_MATH_ROUNDING

[Solved] Jmeter Connect Database Error: Cannot create PoolableConnectionFactory

Recently, you have encountered such a problem in JMeter connection database:

Response message:java.sql.SQLException: Cannot create PoolableConnectionFactory (Unknown initial character set index '255' received from server. Initial client character set can be forced via the 'characterEncoding' property.)

 

The reason for this error is the coding problem, as shown in the following figure:

Modify the Database URL in JDBC Connection Configuration to

jdbc:mysql://127.0.0.1:{port_number}/{db_name}?useUnicode=true&characterEncoding=utf8

For example: jdbc:mysql://127.0.0.1:3306/stu?useUnicode=true&characterEncoding=utf8

The problem is solved~

[Solved] zookeeper Startup Error: already running as process

1. Problem description

Zookeeper has been able to start normally before, but an error is reported in a startup. Already running as process

2. Problem description

Enter the command JPS to check whether it is really started. It is found that it is not started (the process name of zookeeper is QuorumPeerMain)

This is usually caused by the machine abnormally closing the residual PID file in the cache directory (forced shutdown for the closing process, etc.)
just clean up the cache directory

3. Problem handling

Enter the file directory (this directory is the dataDir directory when setting zoo.cfg(cd /export/server/zookeeper-3.4.9/conf)):

(base) [ root@node2 zkdatas]# cd /export/server/apache-zookeeper-3.5.6-bin/zkdatas

(base) [ root@node2 zkdatas]# ll

Clean up cache files

(base) [root@node2 zkdatas]# rm -rf zookeeper_server.pid

Restart andyou can start normally

(base) [root@node2 apache-zookeeper-3.5.6-bin]# bin/zkServer.sh start

[Solved] IDEA JSP File out.println Error: Cannot resolve method ‘println(java.lang.String)’

Idea uses out in JSP Print error

As follows:

report errors:

Cannot resolve method ‘println(java.lang.String)’

1. My solution:

Create the Lib directory under WEB-INF

Find two jar packages and add them to lib

As shown in the figure:

After copy, select jsp-api.jar, right-click, Add as Library.

servlet-api. Jar. the same to previous one, right click Add as library

Find the Artifacts of Project Structure, double-click the jar package in the figure, and then click OK

At this time, we still report an error and need to restart idea. After restarting, we find out Println red fades and the problem is solved

Other Solutions (You can Take a Try):

2. Direct file -> Invalidate Caches-> Invaliadate and Restart

3. Associate Tomcat to file -> Project Structure-> modules-> Dependencies-> Add library

4. When creating a new Java project, you should select Java Enterprise instead of webapplication in Java Java Enterprise will automatically associate Tomcat to dependencies)

[Solved] MXNet Error: ImportError: cannot import name _LIB

Reason: it should be that there are too many installation files, too many versions and chaotic installation of PIP and python in the system, so those unnecessary files need to be deleted

Solution: clean up the PIP installation location (operation in docker environment)

apt-get install python-pip
find/-name pip

Delete all folders output by the command, then uninstall PIP and reinstall it

apt-get remove python-pip

apt-get install python-pip

Check it again

find/-name pip

The correct should be as follows

The first folder should not matter. The following two folders must not be too many. Then install mxnet, and there will be no error when importing

[Solved] import cv2 Error: ImportError: libGL.so.1: cannot open shared object file: No such file or directory

Execute the following command:

    import cv2
  File "/appletree/miniconda3/envs/yyp_pytorch/lib/python3.7/site-packages/cv2/__init__.py", line 5, in <module>
    from .cv2 import *
ImportError: libGL.so.1: cannot open shared object file: No such file or directory

Reason: libGL.so.1 is missing.
Solution:
execute the following command after pip install opencv-python

pip install opencv-python-headless

[Solved] github Error: ERROR: You‘re using an RSA key with SHA-1

github Error: ERROR: You're using an RSA key with SHA-1，RSA can not used and need to upgrade:

ERROR: You're using an RSA key with SHA-1, which is no longer allowed. Please use a newer client or a different key type.
Please see https://github.blog/2021-09-01-improving-git-protocol-security-github/ for more information.

Solution:

# Generate a new secret key, if you report an error unknown key type ed25519, use this: ssh-keygen -t ecdsa -b 521 -C "[email protected]", all the way back to the car (the first carriage return is the name of the generated secret key, do not give the default, the last two are the password, you can do without)
$ ssh-keygen -t ed25519 -C "[email protected]"

# start ssh proxy, use different commands depending on the environment
$ eval "$(ssh-agent -s)"

# Add the secret key to the agent, and if there are other previous secret keys, add them too
$ ssh-add id_ecdsa

# View the secret key and copy and paste it to GitHub
$ cat ~/.ssh/id_ecdsa

# Test, it's best to pull a project to see if it can be accessed
$ ssh -T [email protected]

log

(pytorch) [yudong@admin1 Temp]$ git pull
ERROR: You are using an RSA key with SHA-1, which is no longer allowed. Please use a newer client or a different key type.
Please see https://github.blog/2021-09-01-improving-git-protocol-security-github/ for more information.

fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.
# 生成秘钥
(pytorch) [yudong@admin1 .ssh]$ ssh-keygen -t ecdsa -b 521 -C "[email protected]"
Generating public/private ecdsa key pair.
Enter file in which to save the key (/public/home/yudong/.ssh/id_ecdsa): 
Enter passphrase (empty for no passphrase): 
Enter same passphrase again: 
Your identification has been saved in /public/home/yudong/.ssh/id_ecdsa.
Your public key has been saved in /public/home/yudong/.ssh/id_ecdsa.pub.
The key fingerprint is:
7a:3b:30:d8:b5:a3:5d:c7:85:8b:82:b6:75:2a:d8:fc [email protected]
The key's randomart image is:
+--[ECDSA  521]---+
|                 |
|                 |
|             .   |
|        .   . .  |
|     o oS. o o   |
|    . *.= + +    |
|     =.B.* .     |
|    . *.+.       |
|       oE.       |
+-----------------+
(pytorch) [yudong@admin1 .ssh]$ ls
authorized_keys  config  id_ecdsa  id_ecdsa.pub  id_rsa  id_rsa.pub  known_hosts
# start shh proxy
(pytorch) [yudong@admin1 .ssh]$ eval "$(ssh-agent -s)"
Agent pid 210477
# add proxy
(pytorch) [yudong@admin1 .ssh]$ ssh-add id_ecdsa
Identity added: id_ecdsa (id_ecdsa)
(pytorch) [yudong@admin1 .ssh]$ ssh-add id_rsa
Identity added: id_rsa (id_rsa)
# check the public key
(pytorch) [yudong@admin1 .ssh]$ cat id_ecdsa.pub 
ecdsa-sha2-nistp521 AAAAE2VjZHXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXkfa6XXXqOS62um3j8ZOXVdabpGwCRCVBLlxMNfmNPRNG2FEl3rkxpw2O91MAINv+JiXPU56sA== [email protected]
# test
(pytorch) [yudong@admin1 .ssh]$ ssh -T [email protected]
Hi ydduong! You have successfully authenticated, but GitHub does not provide shell access.
(pytorch) [yudong@admin1 .ssh]$ cd ../Temp/
# test
(pytorch) [yudong@admin1 Temp]$ git pull
remote: Enumerating objects: 10, done.
remote: Counting objects: 100% (9/9), done.
remote: Compressing objects: 100% (3/3), done.
remote: Total 6 (delta 3), reused 6 (delta 3), pack-reused 0
Unpacking objects: 100% (6/6), done.
From github.com:ydduong/Temp
   5e7379d..aec2a53  main       -> origin/main
Updating 5e7379d..aec2a53
Fast-forward
 Snipaste_2022-03-25_23-26-58.png | Bin 0 -> 238594 bytes
 plt.py                           |  65 +++++++++++++++++++++++++++++++++++++++++++++++++----------------
 2 files changed, 49 insertions(+), 16 deletions(-)
 create mode 100644 Snipaste_2022-03-25_23-26-58.png
(pytorch) [yudong@admin1 Temp]$

Uniapp: TypeError: Cannot read property ‘apply‘ of undefined (H5 does not report an error, but the real machine runs with an error)

When the real machine is running, the console reports an error:

[JS Framework] Failed to execute the callback function:
TypeError: Cannot read property ‘apply’ of undefined

it is recommended to check whether the function in settimout | setinterval is written in full callback function:
before modification:

after modification:

no error after modification