Categories
Mastering Development

Why many people can had same login?

I’m trying to create my own login module for my website. Also, I’m trying to disable inscription for people who had the same login or mail. It’s working, but only for the first people who register. So we can had only one admin with the mail admin@admin.com. But we can had after this 20 people […]

Categories
Mastering Development

WPF – MVVM – Local variable and class sync [closed]

I create a view. The view show current user information like name, surname, mail, … I add a button “Save” but only enabled if something change. In my ViewModel, I have 2 variables. The loaded User ( class User ) and a bool somethingChange. In my view, i have a Textbox called Name, which bind […]

Categories
Development Linux Ubuntu

enable encryption zfs ubuntu 20.04

When you choose the experimental ZFS on Linux option in the ubuntu 20.04 or 19.10 installer, you end up with something like this: NAME USED AVAIL REFER MOUNTPOINT bpool 91,8M 1,66G 96K /boot bpool/BOOT 91,1M 1,66G 96K none bpool/BOOT/ubuntu_uxtu99 91,0M 1,66G 91,0M /boot rpool 4,93G 886G 96K / rpool/ROOT 4,22G 886G 96K none rpool/ROOT/ubuntu_uxtu99 4,22G […]

Categories
Development System & Network

Hacked or what is it

How come ive no perm. to access GCP? Acually ive no clue what it is but its activated and i know for sure i didnt activate it. The same thing happend to my other G-account. I tried a few times getting help from G-support. Tried to explane that ive no idea how to use these […]

Categories
Development User Help

toggle iCloud preferences from terminal or applescript

I’m looking for a script to toggle iCloud preferences in system preferences. I need to automatically uncheck all the voices (Photos, Mail, Contacts, etc) leaving only iCloud Drive and Find My Mac. In iCloud Drive settings I also need to uncheck everything, leaving only Desktop & Documents Folders Is there a way to do so […]

Categories
Development User Help

toggle iCloud preferences from terminal or applescript

I’m looking for a script to toggle iCloud preferences in system preferences. I need to automatically uncheck all the voices (Photos, Mail, Contacts, etc) leaving only iCloud Drive and Find My Mac. In iCloud Drive settings I also need to uncheck everything, leaving only Desktop & Documents Folders Is there a way to do so […]

Categories
Development Linux Ubuntu

Must issue a STARTTLS command first when setting up mail server

I am trying to turn my personal pre-existing webserver into an email server so I can send and receive emails using myuser@mydomain.com. I am using Postfix and Dovecot to try and achieve this. I have followed numerous tutorials and have tried several different configurations but I can not get the server to communicate with the […]

Categories
Development Domain Linux

dnsmasq relaying local dns queries

I just built a firewall machine with debian. Installed dnsmasq and it seems to be relaying all queries to the Internet for local hostnames. eth0 is the Internet and eth1 is internal. My goal is to have dnsmasq to supply dhcp and dns queries locally and to relay appropriate queries to 8.8.8.8. Here is my […]

Categories
Development System & Network

I need to create an Email server with Hmail (or any else) and redirect from my hosted .com

I live in Argentina and currently our credit cards and payments to the outside are all blocked (again, thanks socialism) I currently run a small service provider and i have our domain and email hosted in globat. The thing is i’ll keep with them the .com service but the mail server i’ll have to transfer […]

Categories
Development Linux

Syslog-ng failing, unable to resolve 0.0.0.0

I am rebuilding my Raspberry Pi from scratch and following my docs that I keep with regards to what I install and configure, so that I can quickly get the system rebuilt. In this instance I am using Rasbian Lite – Buster. One of the packages I use is system-ng. I have a config file […]