SpringIoc Continuation 1-Dependency Injection under Full Annotation

The previous article introduced the basic usage of ioc and the use of @ComponentScan annotations. In this article, let’s take a look at the dependency injection part. When it comes to dependency injection, everyone must think of the @Autowired annotation. Indeed, it is the one we use the most. Remember the top-level interface BeanFactory of […]

25. SSM-SpringMVC continuation–interceptor and exception handling ideas

Directory 1. Interceptor. (1) The role of the interceptor. (2) The difference between an interceptor and a filter. (3) The method of the interceptor. (4) Quick Start for Interceptors. (5) Multiple interceptors. (5.1) spirng-mvc.xml configuration file. (5.2) Interceptor reference class. (6) The interception range of the interceptor – the key point. (6.1) Interception scope of […]

Multi-threaded continuation and reflection

1. Thread communication Java provides several methods to solve the communication problem between threads Method Description public final void wait() thread wait, release lock, used in synchronization method middle. public final void wait(long timeout) Thread waiting*< /strong>*, and specify the waiting time in ** milliseconds Public void notify () Wake up a waiting thread Public […]

UnicodeDecodeError: ‘utf-8’ codec can’t decode byte 0xXX in position XX: invalid continuation byte

INFO/LOGS: UnicodeDecodeError Traceback (most recent call last) ~\AppData\Local\Temp/ipykernel_15316/4169674876.py in <module> —-> 1 tf.estimator.train_and_evaluate(estimator, train_spec, eval_spec) 2 3 # Evaluate Metrics. 4 metrics = estimator.evaluate(input_fn=lambda: eval_input_fn(filepath=eval_data, example_parser=example_parser, 5 batch_size=batch_size)) ~\miniconda3\lib\site-packages\tensorflow_estimator\python\estimator\training.py in train_and_evaluate(estimator, train_spec, eval_spec) 502 ‘(with task id 0). Given task id {}’. format(config. task_id)) 503 –> 504 return executor. run() 505 506 ~\miniconda3\lib\site-packages\tensorflow_estimator\python\estimator\training.py in run(self) […]

[Solved] UnicodeDecodeError: ‘utf-8’ codec can’t decode byte 0xd5 in position 337: invalid continuation byte

Tensorflow: UnicodeDecodeError: ‘utf-8’ codec can’t decode byte 0xd5 in position 337: invalid continuation byte 1. Software environment 2. Problem description 3. The solution 4. Result preview 5. Postscript ?Insert a candy apple produced in my hometown, there are many varieties, welcome to buy! If you have any questions, feel free to private message me?: A […]

[Solved] UnicodeDecodeError: ‘utf-8’ codec can’t decode byte 0xd6 in position 120: invalid continuation byte

Convert utf-8 to gbk with open(’06.json’, encoding=’gbk’) as f: Coding has always been a headache for newbies, especially the differences between the three more common web page encodings GBK, GB2312, and UTF-8 make many newbies confused, and it is unclear how to explain them. But coding is so important, especially in the web page. If […]

[Solved] ‘utf-8’ codec can’t decode byte 0xd4 in position 98: invalid continuation byte Error solution

An error occurs when reading a file using the python pandas library import pandas as pd # read csv file ds = pd.read_csv(‘nba.csv’) print(ds.to_string()) # If to_string is not used, only the content of the front and back five rows will be output The solution is to add encoding=’ISO-8859-1′ to the read function ds = […]

[Solved] Solve ‘UnicodeDecodeError: ‘utf-8’ codec can’t decode byte 0xd5 in position 190: invalid continuation

Solved==’UnicodeDecodeError: ‘utf-8’ codec can’t decode byte 0xd5 in position 190: invalid continuation byte’==problem Run the python program and report the title error, and see that the information points to the following statement: checkpoint_directory = ‘./checkpoints/TemporalEnsemblingModel’ checkpoint.save(file_prefix=checkpoint_directory) Then I went to Baidu and found a lot of recommendations to add the following sentences: #-*- coding : […]