371 questions
1
vote
1
answer
24
views
Lua os.getenv("UID") returns `nil` but environment variable it's already set
I'm writing a yazi plugin to preview documents. I'm on GNU/Linux. I'm trying to save the temporary files in a dedicated folder with the UID —user id— as suffix.
According to Programming in Lua
The os....
- 11
0
votes
1
answer
30
views
How to compare uid nfc to csv database (tag :Mifare DESFire : ISO14443-4 : Type A, Isodep)
my app launch but nothing happened when i put a nfc tag.
The goal is normally simple, put nfc tag, compare uid to a csv database.
The Mifare DESFire : ISO14443-4 : Type A, Isodep Tag contains secured ...
0
votes
2
answers
65
views
How to create unique ids in xl sheets or R
I am creating unique ids on excel based on several variables like, name of the farmer, name of the field, hectares- to see how many times these variables match, and whether these fields could again be ...
- 1
0
votes
0
answers
92
views
Python read text from NFC ACR122U
I successfully could read the UID of a NFC card, using the reader ACR122U and a simple badge bought on aliexpress.
The problem is that i can't manage to read something else. I want to read the text ...
- 11
0
votes
0
answers
78
views
How to use subuidname and subgidname arguments with rootless podman?
Here's a Dockerfile of a GUI app, which builds:
FROM docker.io/library/debian:bookworm-slim
RUN apt update && apt upgrade -y
RUN apt install mousepad -y
RUN rm -rf /var/lib/apt/lists/*
ARG ...
- 460
1
vote
0
answers
378
views
mount read-only host directory with only group access
I'm using podman as user john, member of data group, (rootless, then) to start a container where the only user is the non-root contjohn user.
On the host, /mnt/db is a directory of permissions root:...
- 5,839
1
vote
1
answer
77
views
Validate UID in python using regex
I want to validate a UID based on the following conditions:
at least two uppercase letters
at least three digits
must only contain alphanumeric characters (a-z,A-Z,0-9)
no character should repeat
...
- 11
0
votes
0
answers
39
views
How to calculate the same deviceUniqueIdentifier as Unity does for linux? [duplicate]
I want to create a class library using C# (would be a part of Avalonia app) that is going to calculate the same deviceUniqueIdentifier as Unity' SystemInfo.deviceUniqueIdentifier does. I know how to ...
- 708
-2
votes
1
answer
69
views
How to pass "Source UID" to iptables?
Through command line, am setting firewall rules using iptable binary like below:
iptables -I PRIO_IN -p tcp -s "10.0.0.25/24" -d "10.0.0.26/24" -j ACCEPT
For above rule, now I ...
- 926
0
votes
0
answers
32
views
Uniquely identify a smartphone from NFC
I would like to be able to recognize users by having them just place their smartphone on my NFC reader without having to install any app.
I don't need their smartphone to send any information other ...
- 2,175
0
votes
0
answers
822
views
Why does the owner of the podman volume for a rootless container get changed to this particular UID?
I am brand new to podman, and trying to understand something I have observed with permissions / UIDs.
I have created two podman named volumes as my non-root user (named qsd), one to be mounted in a ...
- 717
0
votes
1
answer
3k
views
Flutter Differentiate between devices via unique ID / IMEI / Serialnumber?
I wanted to know if there is a prefered way to fetch a unique "ID" from the user of the app.
The thing is that I need to differentiate between phones under one "Company Account".
...
0
votes
1
answer
178
views
How can the maildir format accomodate flags/UIDs on recent messages?
I am using the maildir (maildir++, actually) email backend format for storing messages on a custom IMAP server. I have a good understanding of the relevant email protocols and maildir format, but this ...
- 1,394
0
votes
0
answers
657
views
Is there a way to get the UID generated by the NFC controller of my Android phone when a RFID reader is brought near the phone?
I am trying to build a RFID tag emulator on android using Flutter framework.
The RFID reader that I am working with uses the UID for identification. It then sends this UID back to a server and ...
-2
votes
1
answer
462
views
Powershell guid is not unique when I run it in multiple threads - How can I make it unique?
I am running a script in powershell in multiple threads (multiple shells), and I'm finding that its possible for the NewGuid powershell function to generate values in powershell 7 that are not ...
- 926
1
vote
1
answer
4k
views
How to easily modify the UID of a Mifare Classic Card?
I want to modify the UID of a Mifare Classic Mini 13.56MhZ card, in order to duplicate the one I use to access my dormroom. I believe the security of the door is only based on the UID.
I made a lot of ...
- 11
0
votes
0
answers
35
views
How to get next greater existent message uid from remote mail server by using PHP IMAP functions?
In the beginning, suppose that there are 3 messages on the remote mail server.
Uid 1, 2, 3
We download them by using PHP IMAP functions (namely POP3 connection).
Mail server provides us with next uid, ...
- 1
0
votes
1
answer
236
views
How to find a user Instagram uid and uidb36?
Now I am testing Instagram.
How to find any user Instagram uid or uidb36?
I am try to reset my password via Email address, Instagram server send me two link one short link and another is very long ...
- 1
0
votes
1
answer
45
views
A special function for uids
I have an unique identifier (uid) x, and given an integer j, I need a function f such that f(x, j) is another uid (in the same "domain" as x) such that f(x, j1) = f(x, j2) if and only if j1 =...
- 121
-1
votes
1
answer
374
views
Can't cp or write or install in ubuntu docker container
Team,
how can i make jenkins a privilege user?
I wrote a dockerfile and successfully built an image but after running a container and I exec in, I cannot run any write command and get Permission ...
- 1,762
0
votes
1
answer
412
views
How to create a file or template owned by a user that does not exist on the host with ansible?
I'm experimenting with podman rootless.
Users in containers get assigned a subuid / subgid space from the host.
Files created or updated from a user in the container environment belong to the user id ...
- 11
0
votes
1
answer
4k
views
Proxmox LXC container can't write to mount, how do I properly map the UID and GID?
Hello everyone,
I'm biting my teeth out since days to properly map a user ID from my PVE host into my LXC.
My situation:
I'm running Proxmox Virtual Environment 7.2-11.
I do want to run my Nextcloud ...
- 11
-1
votes
2
answers
2k
views
How to create a custom id using auto increment at the time of table creation in My SQL
Is there a way to set at the time of creating a table a custom ID with some character as prefix and the rest are numbers which is auto incremented so that the first time a record is inserted the ID ...
0
votes
0
answers
886
views
AttributeError: 'AnonymousUser' object has no attribute 'is_email_verified'
I have django app with registration system in it and it doesn't work as expected. I recently added email verification in my view and because of that I get error.
For email verification I have 2 ...
- 3
0
votes
0
answers
448
views
Get UID tag in WebUSB in node - Reader ACR122u
I am building a node application, which should read information from an NFC reader connected through USB. I´m able to power up the device, I can read ATR, but unable to read UID of a card, when the ...
0
votes
2
answers
484
views
Add UID or Unique ID in Wagtail/Django
So my question was how I can generate a random UID or slug for my CMS. If I use the default id which is coming from API v2 people can easily guess my next post URL easily.
Is there any way to add a ...
0
votes
2
answers
283
views
WinUI PasswordBox Text Resources
I am trying to define a setting page that includes a PasswordBox element. When I Rebuild the app, the defined Text resources do not show properly. However, if I remove the:
x:Uid="/resources/...
- 113
0
votes
1
answer
86
views
Replace parts of colnames by assignment table (random ID label)
I am unsing clear names for my "names" in my measurement data for calculations. Because of data privacy I need to anonymize the solution graphs: I therefore created an assigment table with ...
- 883
-1
votes
1
answer
337
views
Fetch Auth User(s) UID from Firebase via server side [duplicate]
I am looking to fetch Auth Users UID from Firebase via a web application. Is there any way to do this. I have attached a screenshot of what i want to fetch.
- 15
2
votes
0
answers
297
views
docker go permission works on mac fails on linux
I'm trying to run go tests inside a container and want the coverage file exported to the host volume. My solution works on macOS but fails on linux.
my Dockerfile looks something like this:
FROM ...
- 3,252
0
votes
1
answer
46
views
How to an UID based on multiply varibles in R
How can I make a unique UID for col3 based on col1 and col2.
#dataframe
col1 <- c("AP", "AP", "AP", "AP", "AP", "POL")
col2 <- c("...
- 39
0
votes
1
answer
91
views
Compare unique identifiers, if true, do action in python Pandas
I have 2 files that contain partly the same items. To detect them there exists a unique identifier (UID).
What I try to achieve is to compare the UIDs in the first file, and compare them to the UIDs ...
0
votes
2
answers
1k
views
How to extract UID from my NFC tag with iPhone application and reuse it in the code for DB query
For my project, I would like to do an NFC tag based build taxonomy. I would like to scan the NFC tag with the built-in iPhone/Android application (not an app store app) to open the URL stored on the ...
- 1
1
vote
1
answer
2k
views
Linux Container: Failed to set up id mapping
lxc 20220302000315.323 ERROR lxc_start - start.c:lxc_spawn:1163 - Failed to set up id mapping.
Unprivileged container is not coming up with the below error in the container logs
lxc 20220302000315....
- 11
0
votes
1
answer
64
views
How to predict NFC ID on Android device
does anyone know how I can predict the next id on my android device. Because every time I go over the reader, I get a different id.
0
votes
1
answer
347
views
JavaCard with DESFire emulation get Uid´s
I´ve got a JavaCard (SmartMX) with emulated DESFire EV2 and want to get both Uid´s from DESFire and JavaCard.
Therefor I´ve found the following APDU command:
0xFF, 0xCA, 0x00, 0x00, 0x00
But only get ...
- 881
0
votes
0
answers
112
views
Best hashing function for outputting non-numeric hashes
Bit of an odd question, but tldr, I need an algorithm that will generate a unique fixed length hash that doesn't output any numbers. Is this even possible?
The names of my tables can sometimes be way ...
- 325
0
votes
1
answer
3k
views
UID attribute is missing from the subject after that the certificate signing request is signed
I have a certificate signing request generated with this command:
openssl req -config extensions -new -newkey rsa:4092 -nodes -keyout certificate.key -out certificate.csr
The extensions file contains ...
- 1,537
1
vote
0
answers
1k
views
Binance how get account information?
I want to get some unique account information like email or user id from binance api using any way, I have api key and secret.
- 11
0
votes
1
answer
103
views
Will it be changed after Apple's uid expires?
I'm using the apple login package on the flutter. You can get uidtoken in conjunction with firebase.
I'm going to save this uid Token on the server and manage the users.
Will a new uidToken be issued ...
- 59
0
votes
0
answers
373
views
Symfony UID - How to save the ID as base32?
I'm trying to use Symfony UID component to generate IDs. Everything works fine and I can communicate with the DB perfectly.
However, I observed that the ID is saved as binary in database. I'd like to ...
- 663
-1
votes
1
answer
1k
views
Create unique identifier with custom format using Plain Javascript
I know that the format of uuid is XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX.
But I dont want to create a uuid, I want to create a unique identifier with a different format such as XXX-XXXX-XXX.
How do I do ...
4
votes
0
answers
793
views
fork/exec /usr/bin/sudo: invalid argument: syscall.CLONE_NEWUSER causing invalid argument error
Building off of this issue
I have modified a golang program whose intention is to start a new root process and execute a command using /bin/sudo to be the following:
if rootless.IsRootless() &&...
- 61
0
votes
1
answer
535
views
Django how to check if user is in path
I made an unique url and I want to check if the acutal url contains the uid so I made a if statement which is always false in my case so what can I change that it works and checks if the path contains ...
- 161
1
vote
1
answer
1k
views
is UID in firebase automatically created/read for each user?
I'm sorry if my question is basic question...
is UID in firebase automatically created when we implement .setUid() at the first user sign-up account? and if we are login to that user account and ...
- 13
1
vote
1
answer
439
views
"detail": "Authentication credentials were not provided." getting this error while posing uid and token
I created class based view to access uid and token .
I wish to activate user that created. I am receiving the activation link via email. when I click on link I wish activate that user. But getting ...
- 115
3
votes
0
answers
503
views
404 error while activating user in djoser (django)
I created class based view to access uid and token . Here I create one web page which have one button of activate user.
I wish to activate user that created. I am receiving the activation link via ...
- 115
1
vote
1
answer
257
views
getting error while posting data of uid and token ( 'WSGIRequest' object has no attribute 'post' )
I created class based view to access uid and token . Here I create one web page which have one button of activate user. I am sending one uid and token to user email . now I want to post that uid and ...
- 115
0
votes
1
answer
472
views
How use the Current Id of an user in .doc()
I'm setting an User profile and I have a collection in my firestore which contain first 'users', in this I have the ID of this user and finally I can display name, uid etc.
The problem is I want to ...
0
votes
1
answer
540
views
Error in Laravel Eloquent relationships ::with uids as primary key
I'm trying to use relationships with '::with' in my project, but I get a strange error.
The entities are:
Binary -> PK: BinaryUid
Template -> PK: TemplateUid
TemplateBinary -> PK: ...
- 56