decode binary string

Node. js uses Buffer to encode and decode binary data. JavaScript is good at processing strings, but it is not very good at processing binary data because it was originally designed to process HTML documents. JavaScript has no byte type, no

Python garbled, encoding, repr, encode, decode exploration, reprdecode# Encoding: UTF-8# Run the command lineS = 'Baidu'Print s # The output environment is gbk, encoded as UTF-8, and output garbled charactersPrint s. decode ('utf-8') # => the output

Http://www.javatips.net/blog/2011/08/how-to-encode-and-decode-in-base64-using-javahttp://commons.apache.org/proper/commons-codec/Official Download linkEncode and Decode in Base64 using Java explains on different techniques for Encode Base64 using

Recently, the coding and decoding of Python2 and Python3 is confusing, and it is clear that the code and decoding of Python will be clearer after consulting with the cloud God.In this personal understanding combined with the great God's guidance to

Link Source: 58603865*************************************************************************************************************** ****************Key points: 1, then python in the bottom of the byte are encoded, Python2 is the Assic code, Python3

In the python source code file, if you are useful to non-ASCII characters, you need to make a declaration of character encoding at the head of the file, declared as follows: # code : UTF - 8 Because Python only checks for #, coding,

When parsing a protocol, you will always encounter a variety of data conversion problems, from binary to Decimal, from byte string to integer, etc.Not much nonsense on that directly on the exampleBinary conversions between integers:

Example: The word "yungojunhua. Phpurlencode is used at the beginning, and then javaurldecode, the word "quit" is called zookeeper. Use PHPbase64_encode, and then use javadecode (org. apache. commons. codec. binary. base64 package), & quot; success &

Python uses the email module to encode and decode emails. Decode emailsThe email module provided by python is very interesting. It can be used to encode and decode emails and is very useful for processing emails.Processing a mail is a very

When parsing a protocol, you will always encounter a variety of data conversion problems, from binary to Decimal, from byte string to integer, etc.Not much nonsense on that directly on the exampleBinary conversions between integers: