bit
Database update only works SOME of the time [duplicate]
This question already has answers here: Closed 11 years ago. Possible Duplicate: Data not writing out to Database[详细]
2023-03-20 06:25 分类:问答It is possible to write less than 1 byte to a file
As far as I know the smallest unit in C is a byte. Where does this constraint comes from? CPU? For example, how can I write a nibble or a single bit t开发者_开发百科o a file?no, you can\'t... files a[详细]
2023-03-20 05:44 分类:问答Why does a negative SByte number have 16 bits in VB.Net?
I asked a question earlier about comparing numbers using the \"And\" comparison operator in If Statements and now I have been toying around with getting my head wrapped around bitwise operators. So I[详细]
2023-03-19 05:34 分类:问答Check value of least significant bit (LSB) and most significant bit (MSB) in C/C++
I need to check the value of the least significant bit (LSB) and most significant bit (MSB)of an integer in C/C++. How would I do开发者_开发技巧 this?//int value;[详细]
2023-03-19 03:04 分类:问答Best way to store long binary (up to 512 bit) in C#
I\'m trying to figure out the best way to store large binary (more than 96 bit) numbers in C# I\'m building application that will automatically allocate workers for shifts. Shifts can be as short as[详细]
2023-03-18 04:46 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Get bit-version of OS using javascript
How to detect bit-version of operating system using javascript (32 or 64)? It can be done开发者_开发问答?using window.navigator.platform[详细]
2023-03-16 22:56 分类:问答PowerBuilder 12 and SQL bit data type problem (1 misread as -1)
I have a PB 12 app that uses SNC to connect to a SQL 2008 DB. I have a table with bit data types that are filled in with 1s and 0s, as you would expect. When PB queries this table it converts all 1s t[详细]
2023-03-16 04:58 分类:问答Get Upper 4bits of a byte
I am trying to get the upper 4 bits of a Byte. That is my attempt so far: function Upper4B开发者_StackOverflowits(const X : Byte): Byte;[详细]
2023-03-15 16:52 分类:问答How to fetch a bit in IA32 assembly language?
How can I check if a bit in some position of a word is 1 with the IA32 assemb开发者_如何学Pythonly language?Test, something like:[详细]
2023-03-15 07:34 分类:问答