privileges

Qt: Cannot execute '': The requested operation requires elevation

拥有回忆 提交于 2021-01-27 03:54:49
问题 I am not able to run the application the Qt creator. It complains the following error: Cannot execute '': The requested operation requires elevation My .exe file has a Windows administrator shield symbol on it. Do I need to make a project settings changes? I am extensively using Qt File library for doing some file operations. 回答1: What's your executable's file name? Without an embedded manifest, windows tries to be smart and wants to run executables with "install", "update", "setup", "patch",

Run Electron without GUI

无人久伴 提交于 2020-11-28 08:12:11
问题 I see this question has been asked but the context of that question is different and so there are no answers relavent to my use case so I'm asking a new question I have an Electron based Web Server. It's meant for beginning web developers, students, and artists that are not used to the command line (yes that's a huge debate right there but I was scolded by the teachers at the Art and Design School at UCLA for asking their students to use the command line, hence a simple server with a GUI.

Python - checking if a user has administrator privileges

痞子三分冷 提交于 2020-11-26 09:23:32
问题 I'm writing a little program as a self-learning project in Python 3.x. My idea is for the program to allow two fields of text entry to the user, and then plug the user's input into the value of two specific registry keys. Is there a simple way to make it check if the current user can access the registry? I'd rather it cleanly tell the user that he/she needs administrator privileges than for the program to go nuts and crash because it's trying to access a restricted area. I'd like it to make

Python - checking if a user has administrator privileges

无人久伴 提交于 2020-11-26 09:22:06
问题 I'm writing a little program as a self-learning project in Python 3.x. My idea is for the program to allow two fields of text entry to the user, and then plug the user's input into the value of two specific registry keys. Is there a simple way to make it check if the current user can access the registry? I'd rather it cleanly tell the user that he/she needs administrator privileges than for the program to go nuts and crash because it's trying to access a restricted area. I'd like it to make

Service 'MongoDB Server'(MongoDB) failed to start.Verify that you have sufficient privileges to start system services

时光怂恿深爱的人放手 提交于 2020-08-02 07:26:19
问题 When I'm trying to install MongoDB Community edition on windows 8.1, I'm getting below error. I tried most of the available solution from the internet but none of them worked. 回答1: In my case, I was changing the path in which the data and log folders were stored and the installer was not intelligent enough to auto-create the target paths. So after manually creating each set of folders and restarting the installation, version 4.0.10 installed without error. 回答2: I grappled with the same issue

Changing /proc/sys/kernel/core_pattern file inside docker container

独自空忆成欢 提交于 2020-07-20 10:27:54
问题 How can i change /proc/sys/kernel/core_pattern file inside the docker container with out privileged mode? Are there any flags to be passed to docker daemon or docker run or anything related to Dockerfile ? 回答1: The kernel does not support per-container patterns. There is a patch for this, but it is unlikely to go in any time soon. The basic problem is that core patterns support piping to a dedicated process which is spawned for this purpose. But the code spawning it does not know how to

Cannot drop a role that is granted to connect database

。_饼干妹妹 提交于 2020-07-03 11:47:26
问题 I am using PostgreSQL 10.4 and I found a strange behavior. If we create an role and grant it to CONNECT the database: CREATE ROLE dummy; GRANT CONNECT ON DATABASE test TO dummy; Then we cannot drop this role, even if it owns no object at all, this command: DROP ROLE dummy; Raises: ERROR: role "dummy" cannot be dropped because some objects depend on it SQL state: 2BP01 Detail: privileges for database test Documentation is a bit misleading: Class 2B — Dependent Privilege Descriptors Still Exist