byte
How to download Postgres bytea column as file
Currently, i have a number of files stored in postgres 8.4 as bytea. The file types are开发者_开发知识库 .doc, .odt, .pdf, .txt and etc.[详细]
2023-03-21 04:21 分类:问答c# read rgb from A1R5G5B5 image type
I开发者_如何学JAVA need in c# convert 2 bytes (16 bits) that are a pixel of an image of type A1R5G5B5 (so 1 bit alpha, 5 bits red, 5 bits green, 5 bits blue) from a standard 0-255 value[详细]
2023-03-20 16:02 分类:问答Number of records in 32 kilobytes?
I am considering buying an external EEPROM s开发者_开发技巧torage module for my microcontroller. However, it only has 32 kilobytes storage capacity.[详细]
2023-03-20 15:38 分类:问答Java Byte Array to String to Byte Array
I\'m trying to understand a byte[] to string, string representation of byte[] to byte[] conversion... I convert my byte[] to a string to send, I then expect my web service (written in python) to echo[详细]
2023-03-20 15:21 分类:问答c# XmlReader with base64 innertext
Ok here is my problem. I am trying to take a screenshot, add it to an xmldocument, send it over a socket, and read it with a XmlReader.[详细]
2023-03-20 12:30 分类:问答How much space is there in a normal set of 8 bits?
I\'ve been looking working with various开发者_StackOverflow number systems recently, and I\'ve become somewhat confused about the \"space\" in a standard set of 8 bits.[详细]
2023-03-19 02:27 分类:问答Replacement for Java ByteBuffer in this case?
Working with the Android Profiler tool, I\'ve discovered that I\'m using lots of ByteBuffers in a performance critical area of my code. I\'ve worked on optimizing as much as possible of the largest pe[详细]
2023-03-18 04:26 分类:问答Error in Writing a text file "Exception in thread "main" " [duplicate]
This question already has answers here: Closed 10 years ago. Possible Duplicate: Causes of 'java.lang.NoSuchMethodError: main Exception in thread “main”'[详细]
2023-03-18 00:39 分类:问答asyncSocket writeData crashes with different NSData
If I use thisto set up NSData then the writeData method crashes. NSString *test = @\"The quick brown fox jumped over the lazy dog\\r\\n\";[详细]
2023-03-17 05:45 分类:问答Getting and setting single bits in a byte-array using vb.net
I have a byte array with 512 Elements and need to get and set a single bit of a byte in this array. The operation must not change any other bits, only the specified one.[详细]
2023-03-17 05:35 分类:问答