guid Questions
4
Solved
I've registered a window with RegisterDeviceNotification and can successfully recieve DEV_BROADCAST_DEVICEINTERFACE messages. However, the dbcc_name field in the returned struct is always empty. Th...
Sooth asked 5/2, 2010 at 16:42
13
Solved
I have a GUID variable and I want to write inside a text file its value.
GUID definition is:
typedef struct _GUID { // size is 16
DWORD Data1;
WORD Data2;
WORD Data3;
BYTE Data4[8];
} GUID;
...
4
Solved
In the Windows SDK there is a CLI tool named computerhardwareids
The tool returns various GUIDs to select the proper HardwareId for the specific case.
This is the output that returns this tool in...
Nightstick asked 7/8, 2014 at 19:44
10
I have a strongly-typed view which has a DropDownListFor attribute on it.
Each item in the dropdown list is represented by a GUID.
What I'm after is a way to validate if a user selects an item f...
Aquanaut asked 25/8, 2011 at 8:55
15
Solved
I need a function to add a GUID to cells in excel. I found this previous question on stackoverflow, but it is not working. It suggests the following function:
=CONCATENATE(DEC2HEX(RANDBETWEEN(0,429...
7
Solved
Just curious but what is the probability of matching a Guid?
Say a Guid from SQL server: 5AC7E650-CFC3-4534-803C-E7E5BBE29B3D
is it a factorial?: (36*32)! = (1152)!
discuss
=D
Bumblebee asked 2/2, 2011 at 18:33
9
Solved
I try to make a uuid (v 3.0.1) package work in Node/Typescript app, but I'm not sure what should I import and how to use it.
This is index.d.ts (from @types/uuid v 2.0.29):
declare namespace uuid...
Anguish asked 7/5, 2017 at 23:8
4
Solved
I found this answer Is there any way to generate the same UUID based on the seed string in JDK or some library? but this is the java way.
I need to the same, but in javascript, i can use any npm m...
Gonadotropin asked 1/2, 2017 at 5:14
7
Solved
In our application we are creating Xml files with an attribute that has a Guid value. This value needed to be consistent between file upgrades. So even if everything else in the file changes, the g...
9
Solved
8
I want to build an employees table using SQL SERVER 2008 , and in my table I want to have an ID for each employee .
I heared about GUID and I kind of understood that its a data type , But I couldn...
Connivance asked 4/11, 2010 at 19:29
6
Solved
Does anyone know how to deal with this error?
cannot convert from 'System.Guid?' to 'System.Guid'
19
Solved
How to check if variable contains valid UUID/GUID identifier?
I'm currently interested only in validating types 1 and 4, but it should not be a limitation to your answers.
Romish asked 26/10, 2011 at 16:40
3
Solved
I have a service bus, and the only way to transform data is via JavaScript. I need to convert a Guid to a byte array so I can then convert it to Ascii85 and shrink it into a 20 character string for...
Stern asked 13/1, 2010 at 17:15
6
Solved
i came across the need to cleanse some data, and i need to find some particular guids (i.e. uniqueidentifiers) in SQL Server°.
i've come up with a stored procedure that does a SELECT from every un...
Figurehead asked 9/6, 2009 at 14:44
3
Solved
I'm working with a C project that's using DirectX and I've run into a problem. Certain DX calls require a IID object, typically generated with __uuidof. One thing this is required for is creating a...
Vigilantism asked 15/1, 2012 at 9:40
2
I have a problem with my xUnit test project.
If I check tests by Right Click > Run, there is no problem, but using Run All Tests in View button (whole tests are passed both times) I got 4 warnin...
4
Solved
I have a .xsd file which I use to generate code with the xsd.exe tool from Visual Studio.
Some class members are Guids and the xsd.exe tool gives 2 warnings:
Namespace 'http://microsoft.com/wsdl/t...
9
Solved
I have an object of type Employee which has a Guid property. I know if I want to set to null I must to define my type property as nullable Nullable<Guid> prop or Guid? prop.
But in my case I...
2
Solved
How to create GUID in Windows format in Postgres 9.0+?
I tried function
CREATE or REPLACE FUNCTION public.getguid() RETURNS varchar AS $BODY$
DECLARE
v_seed_value varchar(32);
BEGIN
select...
Doyenne asked 6/7, 2015 at 13:54
25
Solved
Is a GUID unique 100% of the time?
Will it stay unique over multiple threads?
Triumphant asked 2/9, 2008 at 15:17
2
Solved
Can someone help me to remove the hyphens and transform all characters to uppercase (from a postman $guid)?
Haven't find anything useful.
Thanks
Camlet asked 11/10, 2019 at 16:21
20
Solved
I'm working on a database in SQL Server 2000 that uses a GUID for each user that uses the app it's tied to. Somehow, two users ended up with the same GUID. I know that microsoft uses an algorithm t...
Biblioclast asked 8/10, 2008 at 20:58
2
Solved
When you call ToByteArray() on a GUID in .NET, the ordering of the bytes in the resulting array is not what you'd expect as compared to the string representation of the GUID. For example, for the f...
13
Solved
One field of our struct is Guid type. How to generate a valid value for it?
1 Next >
© 2022 - 2024 — McMap. All rights reserved.