podman - Mapping of user ids - Stack Overflow The normal host UID is always mapped to the intermediate UID 0 Note that in the general case there might be more than one range of subuids There is a similar command-line option --gidmap for GIDs Update 2022-02-14 I wrote a troubleshooting tip about this in the Podman documentation
How to set uid and gid in Docker Compose? - Stack Overflow UID is a shell variable and exporting it again by specifying a value as export UID=${UID} fails the command with "-bash: UID: readonly variable" and unfortunately it also creates an environment variable UID and sets UID shell variable value to it To prevent it from failing, don't specify a value and it will work
linux - Difference between Real User ID, Effective User ID and Saved . . . The distinction between a real and an effective user id is made because you may have the need to temporarily take another user's identity (most of the time, that would be root, but it could be any user) If you only had one user id, then there would be no way of changing back to your original user id afterwards (other than taking your word for granted, and in case you are root, using root 's
How to generate unique DICOM UID? - Stack Overflow Multiple algorithms to generate DICOM UID are explained in this answer with their drawbacks As per DICOM specifications, all UIDs including SOPInstanceUID in question should be unique
MiFare - Difference between UID and Serial Number of MiFare Card I found a document of NXP online which says UID and serial number are different (on page number 3, line number 5) There is an application of OmniKey that reads the serial number of the card, and it also returns UID only NXP documentation says UID <> Serial Number and a other standard OmniKey application returns UID as Serial Number
ruby - What is the difference between a Process pid, ppid, uid, euid . . . UID: Unix-like operating systems identify users within the kernel by a value called a user identifier, often abbreviated to UID or User ID The UID, along with the GID and other access control criteria, is used to determine which system resources a user can access
DICOM: Whats the point of SOPInstanceUID tag? - Stack Overflow SOPInstanceUID represent separate uid of the Dicom Image File Study, series and sopinstace uids are based on data model StudyUID give you the particular study information In which different series devided Series instance uid used for for this And SOP instance uid represent seperate Dicom image It's hierarchy structure I also never used SOPInstanceUID when i developed PACS workstation in
What is UID on Android? - Stack Overflow 1 In Android, UID is actually called AID, which is used to identify the owner of a process and the owner of a resource Binding those two together, it becomes the backbone of Android application sandboxing mechanism A full and detailed description of how it works and what does it means for application need a long article, which you can find it
supabase auth. uid() = user_id equals false - Stack Overflow However, I can't access my data through the front-end since the expression: auth uid () = user_id seems to evaluate to false even though it is the same If I disable Row level security or write TRUE instead everything works as intended