byte

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Java Byte.parseByte() error

I\'m having a small error in my code that I can not for the life of me figure out. I have an array of strings that are representations of binary data (after converting them from hex) for example:[详细]

2023-03-27 07:00 分类：问答
Write binary file in R

I am asked to write R output in two binary files, an index file and a main data file. There will be one matrix/block corresponding to each id in the index file. I have read about writing binary files[详细]

2023-03-26 15:01 分类：问答
Convert byte[] to audio(mp3) using javascript

I\'m storing several mp3 files in MS SQL Server\'08 as BLOB objects (I use filestream). There\'s开发者_Python百科 a WCF service which can send one of this objects to html client.[详细]

2023-03-25 17:40 分类：问答
Why is "int i = 2147483647 + 1;" OK, but "byte b = 127 + 1;" is not compilable?

Why is int i = 2147483647 + 1; OK, but byte b = 127 + 1; 开发者_开发百科is not compilable?Constants are evaluated as ints, so 2147483647 + 1 overflows and gives you a new int, which is assignable to i[详细]

2023-03-25 09:20 分类：问答
How to determine 'word' size in Python

I need to know the number of bytes in a \'word\' in Python. The reason I need this is I have the number of words I need to read from a file; if I knew the number of bytes in a word, I can use the file[详细]

2023-03-24 23:58 分类：问答
Are there any real life uses for the Java _signed_ byte primitive type?

For some inexplicable reason the byte primitive type is signed in Java.This mean that valid values are -128..127 instead of the usual 0..255 range representing 8 significant bits in a byte (without a[详细]

2023-03-24 19:11 分类：问答
How to generate checksum from hex byte using python

I am creating a hex file using python and at the end I need to add a checksum that consists of sum of all hex values so that checksum = Byte 0x000000 + Byte 0x000001 + … + Byte 0x27DAFF (not includin[详细]

2023-03-24 12:34 分类：问答
How are byte values obtained (XOR Example)

I have been reading this page here from MSDN regarding the XOR operator and its usage. Half way down the page I read the following code:[详细]

2023-03-24 02:30 分类：问答
c++ syntax error when declaring an array of bytes

Im trying to declare an array of bytes so I can go through them and use each one of them seperatly. This is the array[详细]

2023-03-23 20:36 分类：问答
C# Append byte array to existing file

开发者_StackOverflow中文版I would like to append a byte array to an already existing file (C:\\test.exe). Assume the following byte array:[详细]

2023-03-23 19:48 分类：问答