Table of Contents Solving UnicodeDecodeError: ‘utf-8’ codec can’t decode byte 0xce in position 130: invalid continuation byte wrong reason Solution 1. Specify the correct encoding method 2. Use error handling 3. Specify file encoding method Solve UnicodeDecodeError: ‘utf-8’ codec can’t decode byte 0xce in position 130: invalid continuation byte In Python programming, we often encounter […]
Tag: decode
Solving UnicodeDecodeError: gbk codec cant decode byte 0xab in position 28: illegal multibyte sequence
Table of Contents Solve UnicodeDecodeError: ‘gbk’ codec can’t decode byte 0xab in position 28: illegal multibyte sequence wrong reason Solution Method 1: Specify the correct encoding format Method 2: Use appropriate error handling methods Method 3: Try different encoding formats Summarize Solve UnicodeDecodeError: ‘gbk’ codec can’t decode byte 0xab in position 28: illegal multibyte sequence […]
The meaning of configuration options of ffmpeg video decoder
The meaning of lowres lowres is a member variable in the AVCodecContext structure, used to specify the reduced resolution level of the codec. In some cases, in order to speed up encoding and decoding or reduce the consumption of computing resources, you can lower the resolution level of the codec by setting the lowres parameter. […]
OpenFeign custom Decoder, parses the global public class to determine status and returns the data attribute
Need arises Use Feign to call the service interface to return a public class. Every time you use it, you need to judge the status and obtain data, which is very redundant. You can use a custom decoder Decoder to uniformly judge the status of the entity class and obtain data when the call returns. […]
Generating strategy for large model Decoder
This article will cover the following: Introduction Greedy Search beam search Sampling Top-K Sampling Top-p (nucleus) sampling Summary 1. Introduction 1. Introduction In recent years, open language generation has attracted increasing attention due to the rise of large-scale Transformer-based language models trained on millions of web page data, including OpenAI’s famous GPT2 model. Remarkable results […]
[Netty] ByteToMessageDecoder source code analysis
Table of Contents 1.Protocol Description 2. Implementation of class 3.Decoder workflow 4. Source code analysis 4.1 Accumulator (data accumulation buffer) 4.2 Status code description 4.3 ByteToMessageDecoder#channelRead 4.4 Decoder implementation example 5. How to develop your own Decoder 1.Protocol Description The Netty framework is based on the Java NIO framework. It has powerful performance and supports […]
web3j decode bytes[]
Foreword When using Java to parse the Input Data data on the UniswapV3 chain, the method function multicall(bytes[] calldata data) failed to parse. Find the method of web3.js later and try to understand Java’s parsing. Tx: https://etherscan.io/tx/0xecb398ee0e00ec3b3f1bc4d3d34c69153c2abeef995d39a69c1f30300330c18e Input Data: 0xac9650d800000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000 00000000000000000200000000000000000000000000000000000000000000000000000000000040000000000000000000000 0000000000000000000018000000000000000000000000000000000000000000000000000000000000104414bf389000000000000000000000000c5e7 703d4647ff77bc733bb56d120471b83382e200000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc20000000000000000000000000000 0000000000000000000000000000000000bb8000000000000000000000000000000000000000 0000000000000000000000000000000006507f72800000000000000000000000000000000000000000000000001d6c3ef64380000000000000000000 00000000000000000000000000000014fcd4e1e5ce130000000000000000000000000000000000000000000000 000000000000000000000000000000000000000000000000000000000000000000000000000 0000000000000000000000000000000000000014fcd4e1e5ce13000000000000000000000000019edc2f769ac416c725e1c4032be50c1d4b3bd3a0000000000 0000000000000000000000000000000000000000000000 web3.js decoding let calls = web3.eth.abi.decodeParameters([‘bytes[]’], […]
Resolved AttributeError: str object has no attribute decode
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[Python] json format data is decoded into python objects; Python objects are encoded in JSON format
JSON (JavaScript Object Notation) is a lightweight data exchange format. You can use the json module in Python3 to encode and decode JSON data. It mainly provides four methods: dumps, dump, loads, load. dump and dumps dump and dumps serialize python objects. Encode a Python object in JSON format. dump function: json.dump(obj, fp, *, skipkeys=False, […]
Designing an EncoderDecoder Framework with Interpretabl
Author: Zen and the Art of Computer Programming 1. Introduction In this paper, we propose a new framework for neural machine translation that incorporates interpretable attention mechanisms to guide the model’s decisions on how to translate words in both directions. The proposed approach consists of two parts: (i) An encoder-decoder architecture where attention is introduced […]