Jun 28, 2015 · 21 In .NET, a byte is basically a number from 0 to 255 (the numbers that can be represented by eight bits). So, a byte array is just an array of the numbers 0 - 255. At a lower level, …

Endianness and byte order When a value larger than byte is stored or serialized into multiple bytes, the choice of the order in which the component bytes are stored is called byte order, or endian, or …

Jun 26, 2012 · I have to store some constant values (UUIDs) in byte array form in java, and I'm wondering what the best way to initialize those static arrays would be. This is how I'm currently doing …

Sep 17, 2008 · So if you write NAME VARCHAR2(4000 BYTE) and use Unicode (UTF-16) character encoding then only 2000 characters can be accommodated in NAME That means the size limit on …

Jan 19, 2010 · I have a blob column in my database table, for which I have to use byte[] in my Java program as a mapping and to use this data I have to convert it to InputStream or OutputStream. But I …

Mar 8, 2009 · How do I convert a byte[] to a string? Every time I attempt it, I get System.Byte[] instead of the value. Also, how do I get the value in Hex instead of a decimal?

Jan 23, 2014 · A byte is the smallest unit of data on a system. In general, 1 byte = 1 ASCII character. 2 bytes = 1 UTF-16 character. An unsigned byte can old the values 0-255.

Apr 7, 2019 · UnicodeDecodeError: 'utf-8' codec can't decode byte 0xff in position 0: invalid start byte Please see my screenshot here: I don't know either how to save the original data without losing those …

Oct 26, 2010 · A byte is 8 bits (binary data). A byte array is an array of bytes (tautology FTW!). You could use a byte array to store a collection of binary data, for example, the contents of a file. The …

Some byte oriented protocols expect ASCII characters at the beginning of a file. If UTF-8 is used with these protocols, use of the BOM as encoding form signature should be avoided.